| Region | 1990 Urban Population (millions) | 1990 Total Population (millions) | 2020 Urban Population (millions) | 2020 Total Population (millions) |
|---|---|---|---|---|
| Eastern Asia | 380 | 1250 | 920 | 1600 |
| Sub-Saharan Africa | 150 | 510 | 450 | 1100 |
| Latin America & Caribbean | 310 | 440 | 540 | 660 |
| Southern Asia | 320 | 1150 | 680 | 1850 |
Using Table 1, calculate the increase in the percentage of the population living in urban areas (urbanisation level) for Sub-Saharan Africa between 1990 and 2020.
11.5%11.5\%11.5%
29.4%29.4\%29.4%
40.9%40.9\%40.9%
200.0%200.0\%200.0%