Using Figure 12, which of the following is the difference in annual water withdrawal between Asia and North America in 2020?
Figure 12
1,500 km31{,}500\text{ km}^31,500 km3
1,700 km31{,}700\text{ km}^31,700 km3
1,900 km31{,}900\text{ km}^31,900 km3
2,100 km32{,}100\text{ km}^32,100 km3
