Guyana - Population pyramid
| Date | 0-14 years % | 15-64 years % | > 64 years % |
|---|---|---|---|
| 1973 | 46.54% | 49.94% | 3.52% |
| 1972 | 46.96% | 49.53% | 3.52% |
| 1971 | 47.32% | 49.17% | 3.51% |
| 1970 | 47.54% | 48.97% | 3.49% |
| 1969 | 47.64% | 48.90% | 3.46% |
| 1968 | 47.73% | 48.86% | 3.42% |
| 1967 | 47.78% | 48.85% | 3.37% |
| 1966 | 47.80% | 48.86% | 3.34% |
| 1965 | 47.80% | 48.89% | 3.31% |
| 1964 | 47.77% | 48.94% | 3.29% |
| 1963 | 47.69% | 49.01% | 3.29% |
| 1962 | 47.56% | 49.14% | 3.31% |
| 1961 | 47.35% | 49.32% | 3.33% |
| 1960 | 47.08% | 49.59% | 3.33% |