Republic of the Congo - Population pyramid
| Date | 0-14 years % | 15-64 years % | > 64 years % |
|---|---|---|---|
| 1976 | 45.57% | 50.96% | 3.47% |
| 1975 | 45.41% | 51.09% | 3.50% |
| 1974 | 45.24% | 51.24% | 3.52% |
| 1973 | 45.07% | 51.39% | 3.55% |
| 1972 | 44.88% | 51.55% | 3.57% |
| 1971 | 44.69% | 51.72% | 3.59% |
| 1970 | 44.50% | 51.90% | 3.60% |
| 1969 | 44.31% | 52.08% | 3.62% |
| 1968 | 44.11% | 52.26% | 3.63% |
| 1967 | 43.92% | 52.44% | 3.63% |
| 1966 | 43.73% | 52.63% | 3.64% |
| 1965 | 43.54% | 52.82% | 3.64% |
| 1964 | 43.35% | 53.02% | 3.63% |
| 1963 | 43.18% | 53.21% | 3.61% |
| 1962 | 42.97% | 53.44% | 3.59% |
| 1961 | 42.71% | 53.72% | 3.57% |
| 1960 | 42.45% | 53.99% | 3.56% |