Archive for the ‘Statistics’ Category

From the Law Library of Congress: National Hispanic Heritage Month Resources

Tuesday, September 15th, 2009

From an Announcement:

In celebration of National Hispanic Heritage Month, the Law Library of Congress presents this guide providing commentary and recommended resources.

Sections Include:
+ Overview
+ Legislative Branch Documents
+ Executive Branch Documents

Direct to Resource Guide

More Resources for Hispanic Heritage Month via the Library of Congress

Sources: Law Library of Congress / LC

See Also: Looking for Stats and Facts About the Hispanic Population in the U.S.?
This “fast fact” guide is loaded down with all sorts of interesting and useful numbers.

Statistics: Education at a Glance 2009: OECD Indicators

Wednesday, September 9th, 2009

From a Blog Post:

Across OECD countries, governments are seeking policies to make education more effective while searching for additional resources to meet the increasing demand for education.

The 2009 edition of Education at a Glance: OECD Indicators enables countries to see themselves in the light of other countries’ performance. It provides a rich, comparable and up-to-date array of indicators on the performance of education systems and represents the consensus of professional thinking on how to measure the current state of education internationally.

The indicators look at who participates in education, what is spent on it, how education systems operate and the results achieved. The latter includes indicators on a wide range of outcomes, from comparisons of students’ performance in key subject areas to the impact of education on earnings and on adults’ chances of employment. New material in this edition includes:

The ExcelTM spreadsheets used to create the tables and charts in this book are available via the StatLinks printed in this book.

Access: Summary and Related Materials

Access Findings (PDF)

Access Full Text Report (PDF; 472 pages)

Source: OECD
Hat Tip: Stuart B.

Three Screen Report from Nielsen: Media Consumption and Multi-tasking Continue to Increase Across TV, Internet, and Mobile

Wednesday, September 2nd, 2009

From the Blog Post:

Americans are increasing their overall media consumption, and media multi-tasking is part of the equation, according to new data from The Nielsen Company’s most recent Three Screen Report. During 2nd Quarter 2009, the number of people watching mobile video increased 70% from last year and people who watch video online increased their viewing by 46% compared to a year ago. In addition, the average American TV consumption remains at an all-time high (141 hours per month) compared to the same time frame last year.

[Snip]

“Online usage is relatively flat since last year, though more people are viewing video online than ever before. Certain age groups also view online video more than others do – Adults 18-24 watch more than 5 hrs each month vs. Adults 65+ watching just over 1 hr of online video.

Short form video (such as YouTube clips) still makes up the lion’s share of online video viewing – 83% in May 09 – while name-brand TV network content comprises the majority of mobile video viewing.

Younger demographics aren’t using the Internet as much as older demographics, yet the growth rate of kids 2-11 online clearly outpaces the overall Internet penetration. The number of kids online has increased 18% compared to 10% growth for the total active Internet universe (P2+).

Mobile video viewing continues its upward trend, with over 15 million Americans reporting watching mobile video in Q2 2009. This is an increase of 70% versus last year – the largest annual growth to date.”

Access the Complete 3 Screen Report (PDF)

Source: Nielsen

Carnegie Mellon researchers develop tool to rank death rates

Wednesday, August 26th, 2009

Carnegie Mellon researchers develop tool to rank death rates

Have you ever wondered what the chances are that you may die in the next year? Would it be from illness or an accident? Is it something you can control? Or is it completely out of your hands?

A new Web site, www.DeathRiskRankings.com, developed by researchers and students at Carnegie Mellon University, allows users to query publicly available data from the United States and Europe, and compare mortality risks by gender, age, cause of death and geographic region. The Web site not only gives the risk of dying within the next year, but it also ranks the probable causes and allows for quick side-by-side comparison between groups.

Suppose you wanted to know who is more likely to die next year from breast cancer, a 54-year-old Pennsylvania woman or her counterpart in the United Kingdom.

“This is the only place to look,” said Paul Fischbeck, site developer and professor of social and decision sciences and engineering and public policy (EPP) at Carnegie Mellon. “It turns out that the British woman has a 33 percent higher risk of breast cancer death. But for lung/throat cancer, the results are almost reversed, and the Pennsylvania woman has a 29 percent higher risk.”

“Most Americans don’t have a particularly good understanding of their own mortality risks, let alone ranking of their relevant risks,” said David Gerard, a former EPP professor at Carnegie Mellon who is now an associate professor of economics at Lawrence University in Appleton, Wis.

The researchers found that beyond infancy, the risk of dying increases annually at an exponential rate. A 20-year-old U.S. woman has a 1 in 2,000 (or 0.05 percent) chance of dying in the next year. By age 40, the risk is three times greater; by age 60, it is 16 times greater; and by age 80, it is 100 times greater (around 1 in 20 or 5 percent). “The risks are higher, but still not that bad,” Gerard said. “At 80, the average U.S. woman still has a 95 percent chance of making it to her 81st birthday.”

Source: Carnegie Mellon University (via EurekAlert)

Hat tip: PW

Resources of the Week: Internet and Social Networking Stats

Monday, August 3rd, 2009

Resources of the Week: Internet and Social Networking Stats
By Shirl Kennedy, Senior Editor

How many people use the Internet — in China?  How many people are using Twitter?  What are the demographics of Facebook users?  What percentage of folks have high speed Internet access at home? Find the answers to all of these questions and many, many more at the following websites:

+ ClickZ Stats (”News and expert advice for the digital marketer”)

“Trends & statistics: the Web’s richest source”

+ A Collection of Social Network Stats for 2009 (Jeremiah Owyang, analyst, Forrester Research)

Stats on social networks are important, but I’m going to need your help in creating a community archive, can you submit stats as you find them? I’m often asked, “What are the usage numbers for X social network” and I’ve received considerable traffic on my very old post (way back in Jan 08) of MySpace and Facebook stats, even months later. Decision makers, press, media, and users are hungry for numbers, so I’ll start to aggregate them as I see them.

+ comScore press releases

comScore is a global leader in measuring the digital world and the preferred source of digital marketing intelligence.

The company also publishes a blog that is statistics-rich.

+ Domain Counts & Internet Statistics (DomainTools)

Welcome to Domain Tools’s daily domain statistics page. Our stats show how many domains are currently registered and how many domains used to be registered but are now deleted.

+ E-Stats – Measuring the Electronic Economy (U.S. Census Bureau)

The U.S. Census Bureau’s Internet site devoted exclusively to ‘Measuring the Electronic Economy.’ This site features recent and upcoming releases, information on methodology, and background papers.

+ Facebook Press Room: Statistics
Facebook publishes its own set of frequently updated statistics about growth, “user engagement,” etc.

+ How big is the internet? (News.com Australia)

The internet has permeated everything from buying to banking to bonking. So how big is it?

+ Information and Communication Technology Statistics (International Telecommunications Union)

As a United Nations agency, the ITU has an obligation to identify, define, and produce statistics covering its sector – the telecommunication/ICT sector.

+ Nielsen Wire: Online and Mobile
Weblog that alerts you to the results of current Nielsen surveys and reports.

+ Pew Internet and American Life Project: Get the Latest Statistics

Browse a list of our latest reports, look through out infographic highlights, and check out our freqently updated trend data.

A Few Interesting Factoids About U.S. Book Buyers

Tuesday, July 28th, 2009

A new report from Bowker is out today (it’s a fee-based document, $999/U.S.) and titled, 2008 U.S. Book Consumer Demographics and Buying Behaviors Annual Report. While we haven’t seen the full report, the news release announcing the new publication does contain a few interesting factoids about U.S. book buyers.

+ 57% of book buyers are women yet women purchase 65% of the books sold in the U.S.

+ Mystery books are the most popular genre for book club sales, with 17% of all purchases of mystery books coming directly from book clubs

+ Generation X consumers buy more books online than any other demographic group, with 30% of them buying their books through the Internet

+ 21% of book buyers said they became aware of a book through some sort of online promotion or ad

+ Women made the majority of the purchases in the paperback, hardcover and audio-book segments, but men accounted for 55% of e-book purchases

Source: Bowker

New: Global Public Opinion Database

Thursday, July 23rd, 2009

From the Database Web Site:

This interactive database allows users to explore public opinion trends in 55 countries on topics ranging from attitudes toward the U.S. to people’s assessments of their own lives to views about globalization, democratization, extremism and other important issues. Data can be searched by question, by topic or by country – and results can be displayed in map, table or chart formats. The findings are from eight surveys conducted by the Pew Global Attitudes Project from 2002-2009 among a total of more than 200,000 respondents.

Access the Complete Database (Free)

Source: Pew Global Attitudes Project

Survey: Wireless Internet Use

Thursday, July 23rd, 2009

From the Overview:

An April 2009 survey by the Pew Research Center’s Internet & American Life Project shows that 56% of adult Americans have accessed the internet by wireless means, such as using a laptop, mobile device, game console, or MP3 player. The most prevalent way people get online using a wireless network is with a laptop computer; 39% of adults have done this.

The report also finds rising levels of Americans using the internet on a mobile handset. One-third of Americans (32%) have used a cell phone or Smartphone to access the internet for emailing, instant-messaging, or information-seeking. This level of mobile internet is up by one-third since December 2007, when 24% of Americans had ever used the internet on a mobile device. On the typical day, nearly one-fifth (19%) of Americans use the internet on a mobile device, up substantially from the 11% level recorded in December 2007. That’s a growth of 73% in the 16 month interval between surveys.

Access the Complete Report (HTML) or PDF (48 pages)

Source: Pew Internet & American Life Project

Social Media Stats: MySpace, Twitter, and Facebook

Friday, July 17th, 2009

From the Blog Post:

As Myspace.com continues its strategic move toward becoming an “entertainment portal,” the growth to Myspace Music should help cement their presence in this space. Since the site’s launch in September 2008, unique visitors to the music.myspace.com subdomain have increased 190 percent — growing from 4.2 million unique visitors to 12.1 million in June 2009. Year-over-year traffic to the URL has increased 1,017 percent.

Among the top 10 social media sites, Twitter.com was again the fastest growing, increasing 1,928 percent year-over-year, from 1 million unique visitors in June 2008 to 21 million unique visitors in June 2009–making Twitter the fourth most visited member communities site in June. Facebook continued to lead as the No. 1 U.S. social networking site for the sixth month in a row, with 87.3 million unique visitors in June 2009.

Facebook was also the No. 1 social networking site among the top 10 when ranked by average time per person, with visitors spending an average of 4 hours and 33 minutes on the site in June. This is a 240 percent year-over-year increase. The average time per person on Twitter increased 522 percent year-over-year, from 5 minutes and 2 seconds in June 2008 to 31 minutes and 17 seconds in June 2009, making it the fastest growing by time per person among the top 10.

Source: Nielsen Online

Fast Facts: Facts for Features: Americans With Disabilities Act: July 26

Thursday, July 16th, 2009

Another interesting and helpful fast-fact guide. This time a look at the disabled population in the U.S.

Numbers Include:

41.2 million
Number of people who have some level of disability. They represent 15 percent of the civilian noninstitutionalized population 5 and older.

By age —

+ 6 percent of children 5 to 15 have disabilities.
+ 12 percent of people 16 to 64 have disabilities.
+ 41 percent of adults 65 and older have disabilities

+ 1.8 million
Number of people 15 and older who report being unable to see printed words at all or were blind.

+ 59%
Percent of people 21 to 64 with difficulty hearing that were employed. The corresponding percentage for those with difficulty seeing was 41 percent.

+ 98.5%
Percent of transit buses that were ADA lift- or ramp-equipped, as of 2006. This represents an increase from 61.7 percent in 1995.

These are just the tip of the iceberg. Many more stats are listed on the web page.

Source: U.S. Census

Growing Up, and Growing Fast: Kids 2-11 Spending More Time Online

Monday, July 6th, 2009

From a Blog Post:

In May 2009, children aged 2-11 comprised nearly 16 million, or 9.5 percent, of the active online universe according to Nielsen Online. Since 2004, the number of kids online has increased 18 percent, as compared to 10 percent for the total active universe, with a fairly even split between boys and girls. The growth of children online outpaces the overall growth of children in the U.S., where kids under 14 are projected to decrease by 1 percent from 2004 to 2010 (according to the U.S. Census Bureau, from 7/04 – 7/10 projection).

Source: Nielsen Online

IMLS Publishes FY 2007 Public Libraries Survey Report

Tuesday, June 30th, 2009

From the Summary/News Release:

The Institute of Museum and Library Services (IMLS) has issued the Public Libraries Survey (PLS) report for fiscal year 2007. This is the second PLS report released since IMLS was given responsibility for the annual survey, which includes information on population of service areas, service outlets, library collections and services, library staff, and operating revenue and expenditures.

The report includes a number of key findings to assist the library community, and policymakers, at the local, state, and national level, in making decisions to better their communities.
[Snip]
+ The growth in per capita circulation from FY 2006 to FY 2007 was a continuation of the steady growth that has occurred since FY 2000. Per capita circulation grew from 6.4 materials per person to 7.4 materials per person from FY 2000 to FY 2007, an increase of 16 percent.

+ Nationwide, visits to public libraries totaled 1.4 billion, or 4.9 library visits per capita, a small increase from the 4.8 visits per capita that were made during FY 2006. As in the case of per capita circulation, this is a continuation of a larger, longer upward trend. Per capita visitation increased from 4.2 to 4.9 between FY 1998 and FY 2007, an overall increase of 17 percent.

+ In FY 2007, total nationwide circulation of public library materials was 2.2 billion, or 7.4 materials circulated per capita; these were slight increases from the 2.1 billion total materials and 7.3 materials per capita that were circulated during FY 2006.

+ Internet terminals available for public use in public libraries nationwide numbered 208,000, or 3.6 per 5,000 people. These were increases from the previous year’s figures of 196,000 total terminals and 3.4 terminals per 5,000 people.

+ Nationwide circulation of children’s materials was 739.7 million, or 34 percent of total circulation during FY 2007. Attendance at children’s programs was 59.0 million in FY 2007, up from 57.6 million the prior year.

Direct to Complete Report

Source: Institute of Museum and Library Services

Stats: What are the Most Popular Names on Facebook?

Thursday, June 25th, 2009

From an Article:

With 200 million profiles revealing personal data about sex, religion, political views, and marital status, Facebook is a social scientist’s dream. If that personal information is gold, Facebook is rich with it, and not all of it’s protected by privacy settings, either.

Rapleaf, a Web search solutions provider, searched over 100 million public profiles to find the most common names on Facebook, tallying up the most popular first names, last names, and finally full names.

Only one female name shows up on the list; ‘Maria’ at number ten. Unsurprisingly, the most common first name is ‘John,’ with over a million found profiles, ‘David’ and ‘Michael’ coming in at second and third, respectively. ‘Mike’ is apparently the fifth most popular, though, so if nicknames weren’t counted as unique, ‘Michael’ would be number one.

Direct to Complete List (via Rapleaf)

Sources: Switched.com (via TechCrunch)

New Statistics: U.S. Internet Use Triples in Decade

Wednesday, June 3rd, 2009

From the Announcement:

New data from the U.S. Census Bureau show that 62 percent of households reported using Internet access in the home in 2007, an increase from 18 percent in 1997, the first year the bureau collected data on Internet use.

Sixty-four percent of individuals 18 and over used the Internet from any location in 2007, while only 22 percent did so in 1997.

Among households using the Internet in 2007, 82 percent reported using a high-speed connection, and 17 percent used a dial-up connection.

“As access to high speed connections have become more prevalent, so too have the number of people that connect to the Internet at home,” said Thom File, a statistician with the Census Bureau Housing and Household Economic Statistics Division. “These data give us a better understanding of who is using the Internet and from where.”

Among the states, Alaska and New Hampshire residents had among the highest rates of Internet use from any location (home, work or public access) for those 3 and older in 2007. Mississippi and West Virginia had among the lowest rates of Internet use at about 52 percent.

Internet usage also varied by education. For individuals 25 and older with a bachelor’s degree, 87 percent reported going online from any location in 2007. For those with only some college, 74 percent reported using the Internet. About half (49 percent) of those with only a high school diploma reported using the Internet, compared with 19 percent for those without a high school diploma.

Internet usage also varied by race; 69 percent of whites lived in households with Internet use, while the same was true for 51 percent of blacks, 73 percent of Asians and 48 percent of Hispanics.

When looking at age groups, the percentage of 18- to 34-year-olds who accessed the Internet was more than double (73 percent) that of people 65 and older (35 percent). Among children 3 to 17, 56 percent used the Internet.

Direct to Detailed Tables

See Also: Households With a Computer and Internet Use: 1984 to 2007 (XLS File)

See Also: Review Past Reports

Source: U.S. Census

New Data Visualization Tool: OECD Factbook 2009 Dynamic Charts and Other Goodies

Monday, June 1st, 2009

From the Web Site:

The OECD is very pleased to announce the launch of the OECD Factbook eXplorer – the interactive graphical tool for analysing country statistics from the OECD Factbook 2009.

Try the OECD Factbook eXplorer which combines maps and graphs with stories allowing users to examine time developments and interrelations between indicators. Select indicator for colours in map, for scatterplot, see stories with animated graphs; generate your own stories.

Direct to Factbook eXplorer

See Also: OECD Interactive Charts

OECD Interactive Charts ranking countries on one indicator over time. Select an indicator in the topics list, see ranking of countries, select one or two countries and activate time animation.

See Also: Trendalyzer

See how countries perform on several development indicators over time. You can select any two indicators for the axes in the graph, and the size of bubbles reflect the size of a third indicator of your choice. Then you can play with time. You can select countries and track and compare their performance.

See Also: Complete 2009 OECD Factbook

Source: Organisation for Economic Co-operation and Development (OECD)
Hat Tip: Stuart B.

Internet Usage (U.S.) Statistics From the 2009 Digital Future Report

Wednesday, May 6th, 2009

Highlights include:

+ Fifteen Years Online: Overall Internet Use in the United States — The percentage of Americans who use the Internet has reached 80 percent in the current Digital Future study.

+ Age and the Internet — Not surprisingly, Internet use increases as age decreases. The highest percentage of Internet use is among Americans under age 18. Even at higher age levels, large percentages of Americans use the Internet; for example, 40 percent of those age 66 and older go online — a level that has increased from 29 percent in 2000.

+ Hours per Week Online — The amount of time that Internet users spent online has grown in each year of the Digital Future studies, and has now surpassed an average of 17 hours per week.

+ Hours per Week Online: Light Users vs. Heavy Users — The Digital Future study found very large differences between the online hours of heavy users and light users. Light users spent an average of 2.8 hours per week online, compared to heavy users who average 42 hours a week online.

+ Working Computers in the Home — The percentage of homes with three or more continues to increase. Now, 24 percent of American households have at least three computers. Not surprisingly, the percentage of households with no computers continues to decline; in the current study only 15 percent of homes in America do not have a computer.

+ Internet Non-Users: Reasons for Not Being Online? — The most common reason for not using the Internet was “no interest” or “not useful” — cited by 30 percent of all non-users — the first time that explanation has been the most-cited reason. In second place, and close behind “lack of interest,” is “no computer” or “no Internet connection.”

+ Much More in the Highlights


Direct to Report Highlights (12 pages; PDF; Free)
||| Order the Complete Report

Source: USC Annenberg School

Canada Ranks as a Global Leader in Online Video Viewing

Tuesday, April 21st, 2009

From the News Release:

comScore, Inc today released a report on the Canadian online video market, based on February 2009 comScore Video Metrix data, which showed that 21 million Canadians viewed more than 3.1 billion videos online during the month. The average Canadian online video viewer spent 10 hours viewing videos in February, up 53 percent from their average viewing time last year.

Source: comScore

See Also: In-Stat: 66.3 Million US TV Viewers are Simultaneously Using a PC While Watching TV

New from the National Center for Education Statistics: QuickStats

Thursday, April 16th, 2009

From the Announcement:

QuickStats allows users to easily create tables by selecting from a list of datasets, then selecting variables contained within as column and row categories, employing a simple drag-and-drop process. Once the tables are produced, they can choose to view their results in bar graph form, downloads into MS Excel, create a printer layout, or save them by generating a unique table ID for quick retrieval.

Currently statistics dealing with higher education in the USA are available.

Direct to QuickStats

Source: NCES

Education Statistics: NAEP Releases New NAEP Data Explorer

Friday, April 10th, 2009

From the NCES Web Site:

The new tool takes advantage of the latest internet technology to present users with a friendlier interface, enhanced analysis selections, and improved reporting options to aid researchers, policy-makers, the media, and others interested in investigating the results from NAEP assessments.

With the NAEP Data Explorer (NDE) you can create statistical tables, charts, and maps to help you find answers. Explore the results of decades of assessment of students’ academic performance, as well as information about factors that may be related to their learning.

Source: National Center for Education Statistics

Resources of the Week: More Niche Statistics

Monday, March 16th, 2009

Resource of the Week: More Niche Statistics
By Shirl Kennedy, Senior Editor

OK, it’s numbers round-up time again — something I’m prone to do when unearthed a bunch of new statistical resources. I collect these the way other people collect stamps, coins or baseball cards. Vetted sources of statistical information are always useful for The Day Job. And please…if you have a few favorites, please let us know so we can share widely.

+ A Collection of Social Network Stats for 2009 (Jeremiah Owyang, Forrester Research)

Numbers don’t tell us much without insight and interpretation, in fact, you’re going to see conflicting numbers of usage from many of the agencies and social networks themselves. The key is to look at trend movements, don’t focus on the specific numbers but the changes to them over time. I put more weight on active unique users in the last 30 days vs overall registered, in fact, the actual active conversion rate will often range from 10-40% of actual users sticking around and using the social network, so don’t be fooled by puffed numbers. No single metric is a good indicator, you have to evaluate the usage from multiple dimensions, so you also have to factor in what are users doing, time on site, interaction, and of course, did they end up buying, recommending products, or improving their lives.

Owyang, an analyst for Forrester, says he will be updating this information throughout the year.

+ State Economies at a Glance (Bureau of Labor Statistics)

The Bureau of Labor Statistics (BLS) produces Economy at a Glance pages at the national, regional, state, and metropolitan area levels. The data displayed in these pages are assembled from different surveys and programs conducted by BLS. The Economy at a Glance pages are refreshed with current data every time any of the source programs releases new statistics. This typically occurs 7-9 times per month.

+ Tax Statistics (Produced by the Statistics of Income Division and Other Areas of the Internal Revenue Service)

Categories include business tax statistics, individual tax statistics, IRS operations/budget/compliance, statistics of income, charitable and exempt organization statistics, products/publications/papers, statistics by tax form, and more. The What’s New page points to the most recent information added to the site and also to the most popular items. If you want to be alerted when new statistics are posted, you can subscribe to the Tax Stats Dispatch e-mail list.

+ Fire Statistics (U.S. Fire Administration)

This page contains statistics on fires that occur in the United States and analytical and topical reports that describe the national fire problem. Also included are statistics related to firefighters and fire departments.

The U.S. Fire Administration is part of the Federal Emergency Management Agency.

+ Credit card industry facts, debt statistics 2006-2009

This page contains credit card-related statistics — including statistics on credit card debt, credit card delinquencies, credit scores, credit card interest rates, bankruptcies, average credit card debt and more — compiled by the CreditCards.com staff. Statistics on this page will be updated regularly as we receive new or updated credit card data. Some data may appear multiple times on the page because the information is applicable in multiple categories.

CreditCards.com is an established online credit card marketplace that partners with a number of reliable media outlets such as Forbes.com, bizjournals.com, and Forbes.com. Read more about the site here (PDF; 36 KB).

+ Insurance Related Data (Insurance Information Institute)

The Insurance Information Institute (I.I.I.) compiles the latest facts and statistics relating to the insurance industry.

You’ll find some numbers here that might otherwise be difficult to locate, such as data on annuities, the world’s deadliest catastrophes (including insurance loss data), worst terrorists attacks (with insured property losses), and more.