| 年份 | 总抚养比 | 老年抚养比 | 少儿抚养比 |
|---|---|---|---|
| 1960 | 79.6 | 6.0 | 73.7 |
| 1961 | 79.6 | 6.0 | 73.6 |
| 1962 | 79.7 | 6.0 | 73.6 |
| 1963 | 80.0 | 6.1 | 73.9 |
| 1964 | 80.6 | 6.1 | 74.5 |
| 1965 | 81.2 | 6.1 | 75.1 |
| 1966 | 81.6 | 6.1 | 75.5 |
| 1967 | 82.0 | 6.1 | 75.9 |
| 1968 | 82.4 | 6.0 | 76.4 |
| 1969 | 82.8 | 6.0 | 76.8 |
| 1970 | 83.2 | 6.0 | 77.2 |
| 1971 | 83.7 | 6.0 | 77.7 |
| 1972 | 84.2 | 6.0 | 78.2 |
| 1973 | 84.8 | 6.0 | 78.8 |
| 1974 | 85.4 | 6.0 | 79.4 |
| 1975 | 86.1 | 6.0 | 80.1 |
| 1976 | 86.7 | 6.0 | 80.7 |
| 1977 | 87.4 | 6.0 | 81.4 |
| 1978 | 88.1 | 6.1 | 82.0 |
| 1979 | 88.8 | 6.1 | 82.7 |
| 1980 | 89.4 | 6.1 | 83.3 |
| 1981 | 90.1 | 6.1 | 84.0 |
| 1982 | 90.8 | 6.1 | 84.7 |
| 1983 | 91.6 | 6.1 | 85.5 |
| 1984 | 92.2 | 6.2 | 86.1 |
| 1985 | 92.7 | 6.2 | 86.5 |
| 1986 | 93.0 | 6.2 | 86.8 |
| 1987 | 93.1 | 6.2 | 86.9 |
| 1988 | 92.9 | 6.2 | 86.7 |
| 1989 | 92.6 | 6.2 | 86.4 |
| 1990 | 92.1 | 6.2 | 86.0 |
| 1991 | 91.6 | 6.1 | 85.5 |
| 1992 | 91.1 | 6.1 | 85.0 |
| 1993 | 90.4 | 6.1 | 84.3 |
| 1994 | 89.7 | 6.0 | 83.7 |
| 1995 | 89.1 | 6.0 | 83.1 |
| 1996 | 88.5 | 5.9 | 82.6 |
| 1997 | 88.0 | 5.9 | 82.1 |
| 1998 | 87.4 | 5.9 | 81.6 |
| 1999 | 87.0 | 5.8 | 81.2 |
| 2000 | 86.9 | 5.8 | 81.1 |
| 2001 | 86.9 | 5.8 | 81.1 |
| 2002 | 87.1 | 5.8 | 81.3 |
| 2003 | 87.4 | 5.8 | 81.6 |
| 2004 | 87.7 | 5.8 | 81.9 |
| 2005 | 88.1 | 5.8 | 82.3 |
| 2006 | 88.5 | 5.8 | 82.7 |
| 2007 | 88.9 | 5.8 | 83.1 |
| 2008 | 89.3 | 5.8 | 83.5 |
| 2009 | 89.7 | 5.8 | 83.8 |
| 2010 | 89.9 | 5.8 | 84.1 |
| 2011 | 90.1 | 5.9 | 84.3 |
| 2012 | 90.3 | 5.8 | 84.4 |
| 2013 | 90.3 | 5.8 | 84.5 |
| 2014 | 90.2 | 5.8 | 84.4 |
| 2015 | 89.9 | 5.7 | 84.2 |
| 2016 | 89.5 | 5.7 | 83.8 |
| 2017 | 89.0 | 5.7 | 83.3 |
| 2018 | 88.3 | 5.7 | 82.7 |
| 2019 | 87.7 | 5.6 | 82.0 |
| 2020 | 86.9 | 5.6 | 81.3 |
| 2021 | 86.1 | 5.5 | 80.6 |
2021年，尼日利亚总抚养比为86.1%，其中老年抚养比为5.5%，少儿抚养比为80.6%。
