Mining New Data from Google
Here is a great link that allows you to compare a large variety of items from countries around the world and then put them in a chart instantly. Above is a comparison of Internet users in China, India, the US and the world. Also, click on any part of the lines and it will give you the percentage at that point in time. Right now, Google can display results for all of the following:
CO2 emissions per capita, Electricity consumption per capita, Energy use per capita, Exports as percentage of GDP, Fertility rate, GDP deflator change, GDP growth rate, GNI per capita in PPP dollars, Gross Domestic Product, Gross National Income in PPP dollars, Imports as percentage of GDP, Internet users as percentage of population, Life expectancy, Military expenditure as percentage of GDP, Mortality rate, under 5, Population, and Population growth rate.