Yesterday, it is estimated that the global human population reached 7 billion people. In response, ESRI has highlighted a map they have created that shows the world population by country. In addition to the symbology showing geographic distribution, users can also click on individual countries to access a pop-up window that shows the precise population and population graphs. If you want to know where you fit in in this world of 7 billion, check out What’s Your Number? from Population Action International.