Sudão - Pirâmide etária
| Data | 0-14 anos % | 15-64 anos % | > 64 anos % |
|---|---|---|---|
| 1972 | 47,79% | 49,66% | 2,55% |
| 1971 | 47,69% | 49,74% | 2,57% |
| 1970 | 47,58% | 49,83% | 2,59% |
| 1969 | 47,47% | 49,92% | 2,62% |
| 1968 | 47,34% | 50,01% | 2,65% |
| 1967 | 47,21% | 50,11% | 2,68% |
| 1966 | 47,05% | 50,23% | 2,72% |
| 1965 | 46,91% | 50,34% | 2,76% |
| 1964 | 46,74% | 50,46% | 2,80% |
| 1963 | 46,58% | 50,59% | 2,84% |
| 1962 | 46,45% | 50,68% | 2,88% |
| 1961 | 46,35% | 50,74% | 2,91% |
| 1960 | 46,25% | 50,81% | 2,94% |