Gabon - Population pyramid
| Date | 0-14 years % | 15-64 years % | > 64 years % |
|---|---|---|---|
| 1977 | 38.40% | 54.64% | 6.96% |
| 1976 | 38.00% | 54.95% | 7.05% |
| 1975 | 37.59% | 55.28% | 7.13% |
| 1974 | 37.17% | 55.63% | 7.21% |
| 1973 | 36.73% | 55.99% | 7.28% |
| 1972 | 36.29% | 56.36% | 7.35% |
| 1971 | 35.85% | 56.73% | 7.42% |
| 1970 | 35.45% | 57.07% | 7.48% |
| 1969 | 35.10% | 57.35% | 7.55% |
| 1968 | 34.72% | 57.68% | 7.60% |
| 1967 | 34.29% | 58.07% | 7.64% |
| 1966 | 33.87% | 58.46% | 7.66% |
| 1965 | 33.47% | 58.84% | 7.69% |
| 1964 | 33.07% | 59.23% | 7.70% |
| 1963 | 32.63% | 59.66% | 7.72% |
| 1962 | 32.21% | 60.07% | 7.72% |
| 1961 | 31.82% | 60.46% | 7.72% |
| 1960 | 31.45% | 60.84% | 7.71% |