- 数据
- 尼日尔历年老年人(65岁及以上)占总人口比重
尼日尔历年老年人(65岁及以上)占总人口比重
| 年份 |
尼日尔老年人(65岁及以上)占总人口比重 |
| 2021 |
2.42% |
| 2020 |
2.44% |
| 2019 |
2.44% |
| 2018 |
2.42% |
| 2017 |
2.41% |
| 2016 |
2.39% |
| 2015 |
2.38% |
| 2014 |
2.38% |
| 2013 |
2.41% |
| 2012 |
2.41% |
| 2011 |
2.40% |
| 2010 |
2.38% |
| 2009 |
2.36% |
| 2008 |
2.34% |
| 2007 |
2.32% |
| 2006 |
2.30% |
| 2005 |
2.29% |
| 2004 |
2.27% |
| 2003 |
2.26% |
|
|
| 2002 |
2.25% |
| 2001 |
2.25% |
| 2000 |
2.24% |
| 1999 |
2.23% |
| 1998 |
2.22% |
| 1997 |
2.21% |
| 1996 |
2.20% |
| 1995 |
2.19% |
| 1994 |
2.18% |
| 1993 |
2.17% |
| 1992 |
2.16% |
| 1991 |
2.14% |
| 1990 |
2.13% |
| 1989 |
2.11% |
| 1988 |
2.09% |
| 1987 |
2.06% |
| 1986 |
2.04% |
| 1985 |
2.02% |
| 1984 |
2.00% |
| 1983 |
1.97% |
|
|
| 1982 |
1.95% |
| 1981 |
1.92% |
| 1980 |
1.89% |
| 1979 |
1.86% |
| 1978 |
1.83% |
| 1977 |
1.79% |
| 1976 |
1.76% |
| 1975 |
1.73% |
| 1974 |
1.70% |
| 1973 |
1.67% |
| 1972 |
1.64% |
| 1971 |
1.61% |
| 1970 |
1.58% |
| 1969 |
1.54% |
| 1968 |
1.51% |
| 1967 |
1.47% |
| 1966 |
1.43% |
| 1965 |
1.39% |
| 1964 |
1.34% |
| 1963 |
1.29% |
| 1962 |
1.24% |
| 1961 |
1.18% |
| 1960 |
1.12% |
| 1959 |
1.07% |