ʱ 䣺2014 7 11 ĵ http://www.inquisitr.com/1346947/world-population-day-facts/ 룺

ʱ 䣺2014 7 11 ĵ http://www.inquisitr.com/1346947/world-population-day-facts/ 룺     2014 7 11 գ Ϲ ݣ ȫ ڴﵽ 72 ڣ һ ھ ס ң й ӡ ȡ ӡ ǡ Ͱͻ   how many us states   Ҳ 36 ڼ ң 36 ھ ס 190 ҡ     1 й 13 ڣ ռȫ 19% δ Ԥ Լ ʶ ҡ     2 ӡ ȣ 12 ڣ ռȫ 17% й ӡ ڿ δ й Ϊ ң 2070 16 ڡ     3 2014 7 ڴ Լ3.19 ڡ     4 ӡ ᣬӡ ڴ Լ2.52 ڣ Ҳ ҡ     5 ң ڴ Լ2.02 ڡ     how many us states 6 ͻ ڴ Լ1.88 ڡ     к ĸ ڼ Ͳ 10 ڣ ǰ й ӡ ڼ 10 ڣ Ҳ й ӡ ȼ ռ Ϲ о 21 ĩ Ż 1950 2010 ȫ һ     Ͻ Ķ ģ ˮƽ ޣ ӭ ĸ ӭ     ο 1 ݲ ѯ http://www.worldometers.info/world-population/ 2 Half the world s population lives in 6 countries  http://www.pdviz.com/half-the-worlds-population-lives-in-6-countri 3 Ϲ ҳ http://www.un.org/News/ 4 ҵ Ļ www.businessinsider.com
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