U5MR by region and level of development2
| Region | U5MR (90% uncertainty bounds) |
| Sub-Saharan Africa | 83.1 (77.5, 93.0) |
| All developing countries | 46.5 (44.7, 50.0) |
| World | 42.5 (40.9, 45.6) |
| All developed countries | 5.8 (5.5, 6.3) |
U5MRs, under-5 mortality rates.