Niger - Pyramide des âges
| Date | 0-14 ans % | 15-64 ans % | > 64 ans % |
|---|---|---|---|
| 2023 | 46,97% | 50,46% | 2,57% |
| 2022 | 47,33% | 50,12% | 2,55% |
| 2021 | 47,68% | 49,78% | 2,54% |
| 2020 | 48,02% | 49,45% | 2,53% |
| 2019 | 48,32% | 49,17% | 2,51% |
| 2018 | 48,59% | 48,92% | 2,49% |
| 2017 | 48,82% | 48,71% | 2,47% |
| 2016 | 49,01% | 48,53% | 2,46% |
| 2015 | 49,19% | 48,36% | 2,44% |
| 2014 | 49,32% | 48,24% | 2,43% |
| 2013 | 49,40% | 48,17% | 2,43% |
| 2012 | 49,45% | 48,13% | 2,42% |
| 2011 | 49,45% | 48,14% | 2,41% |
| 2010 | 49,38% | 48,23% | 2,39% |
| 2009 | 49,26% | 48,37% | 2,37% |
| 2008 | 49,10% | 48,55% | 2,35% |
| 2007 | 48,92% | 48,75% | 2,33% |
| 2006 | 48,71% | 48,98% | 2,31% |
| 2005 | 48,48% | 49,22% | 2,30% |
| 2004 | 48,24% | 49,47% | 2,28% |
| 2003 | 48,00% | 49,73% | 2,27% |
| 2002 | 47,76% | 49,98% | 2,27% |
| 2001 | 47,53% | 50,21% | 2,26% |
| 2000 | 47,32% | 50,43% | 2,25% |
| 1999 | 47,12% | 50,63% | 2,24% |
| 1998 | 46,95% | 50,81% | 2,24% |
| 1997 | 46,81% | 50,97% | 2,23% |
| 1996 | 46,70% | 51,08% | 2,22% |
| 1995 | 46,66% | 51,13% | 2,21% |
| 1994 | 46,68% | 51,13% | 2,20% |
| 1993 | 46,70% | 51,11% | 2,19% |
| 1992 | 46,73% | 51,09% | 2,17% |
| 1991 | 46,77% | 51,07% | 2,16% |
| 1990 | 46,83% | 51,03% | 2,14% |
| 1989 | 46,89% | 50,99% | 2,12% |
| 1988 | 46,95% | 50,94% | 2,10% |
| 1987 | 47,00% | 50,92% | 2,08% |
| 1986 | 47,03% | 50,91% | 2,06% |
| 1985 | 47,04% | 50,92% | 2,04% |
| 1984 | 47,03% | 50,96% | 2,01% |
| 1983 | 47,00% | 51,01% | 1,99% |
| 1982 | 46,97% | 51,07% | 1,96% |
| 1981 | 46,95% | 51,12% | 1,93% |
| 1980 | 46,95% | 51,15% | 1,90% |
| 1979 | 46,98% | 51,15% | 1,87% |
| 1978 | 47,04% | 51,12% | 1,84% |
| 1977 | 47,15% | 51,05% | 1,80% |
| 1976 | 47,27% | 50,95% | 1,77% |
| 1975 | 47,41% | 50,85% | 1,74% |
| 1974 | 47,56% | 50,73% | 1,71% |
| 1973 | 47,70% | 50,62% | 1,68% |
| 1972 | 47,85% | 50,50% | 1,64% |
| 1971 | 48,00% | 50,39% | 1,61% |
| 1970 | 48,14% | 50,28% | 1,58% |
| 1969 | 48,28% | 50,18% | 1,54% |
| 1968 | 48,41% | 50,08% | 1,51% |
| 1967 | 48,53% | 50,00% | 1,47% |
| 1966 | 48,64% | 49,93% | 1,43% |
| 1965 | 48,73% | 49,88% | 1,39% |
| 1964 | 48,79% | 49,87% | 1,34% |
| 1963 | 48,81% | 49,90% | 1,29% |
| 1962 | 48,82% | 49,94% | 1,23% |
| 1961 | 48,87% | 49,96% | 1,18% |
| 1960 | 48,97% | 49,91% | 1,12% |