| 年份 | 圣多美和普林西比儿童(14岁及以下)占总人口比重 |
|---|---|
| 2021 | 40.04% |
| 2020 | 40.61% |
| 2019 | 41.13% |
| 2018 | 41.54% |
| 2017 | 41.87% |
| 2016 | 42.12% |
| 2015 | 42.27% |
| 2014 | 42.30% |
| 2013 | 42.23% |
| 2012 | 42.08% |
| 2011 | 42.04% |
| 2010 | 42.13% |
| 2009 | 42.18% |
| 2008 | 42.16% |
| 2007 | 42.12% |
| 2006 | 42.12% |
| 2005 | 42.16% |
| 2004 | 42.23% |
| 2003 | 42.34% |
|
|
|
| 2002 | 42.47% |
| 2001 | 42.57% |
| 2000 | 42.89% |
| 1999 | 43.48% |
| 1998 | 44.02% |
| 1997 | 44.50% |
| 1996 | 44.88% |
| 1995 | 45.20% |
| 1994 | 45.46% |
| 1993 | 45.66% |
| 1992 | 45.77% |
| 1991 | 45.80% |
| 1990 | 45.73% |
| 1989 | 45.61% |
| 1988 | 45.48% |
| 1987 | 45.36% |
| 1986 | 45.18% |
| 1985 | 44.92% |
| 1984 | 44.79% |
| 1983 | 44.81% |
|
|
|
| 1982 | 44.74% |
| 1981 | 44.76% |
| 1980 | 44.91% |
| 1979 | 45.04% |
| 1978 | 45.15% |
| 1977 | 45.25% |
| 1976 | 45.36% |
| 1975 | 45.47% |
| 1974 | 45.59% |
| 1973 | 45.72% |
| 1972 | 45.85% |
| 1971 | 46.01% |
| 1970 | 46.15% |
| 1969 | 45.85% |
| 1968 | 45.11% |
| 1967 | 44.26% |
| 1966 | 43.24% |
| 1965 | 42.00% |
| 1964 | 40.51% |
| 1963 | 38.77% |
| 1962 | 36.74% |
| 1961 | 34.35% |
| 1960 | 32.90% |
| 1959 | 32.89% |