What is the current rate of growth? And what is the projected population in 2050?

You’ll find these kinds of data at the International Programs Database of the U.S. Census Bureau athttp://www.census.gov/population/international/data/idb/informationGateway.php, and at the United Nations Population Division athttp://esa.un.org/unpd/wpp/unpp/panel_population.htm,

the country are Germany and Yemen