Answer:
8a.
China: 1341/1141 = Approximate 17.5% increase
India: 1225/874 = Approximate 40.1% increase
Indonesia: 240/184 = Approximate 30.4% increase
Japan: 127/122 = Approximate 4.1% increase
Nigeria: 158/98 = Approximate 61.2% increase
United States: 310/253 = Approximate 22.5% increase
8b.
6.9/5.3 = Approximate 30.2% increase in the world population from 1990 to 2010
8c. 1341/6900 = 0.19434
0.19434 x 100 = 19.434
In 2010, over 19.43% of the world's population lived in China.
