| population → CapableOf → increased over last 40 years | 0.68 | |
| population → CapableOf → trek towards the nile valley | 0.51 | |
| population → CapableOf → double by 2050 | 0.39 | |
| population → CapableOf → live below the poverty line | 0.31 | |
| population → CapableOf → live below 1.25 | 0.16 |