年份 | 尼日尔 |
---|---|
2023 | - |
2022 | 0.485853 |
2021 | 0.491112 |
2020 | 0.492775 |
2019 | 0.489188 |
2018 | 0.481743 |
2017 | 0.474449 |
2016 | 0.467442 |
2015 | 0.460841 |
2014 | 0.454446 |
2013 | 0.448503 |
2012 | 0.443277 |
2011 | 0.438494 |
2010 | 0.433856 |
2009 | 0.42957 |
2008 | 0.425395 |
2007 | 0.421273 |
2006 | 0.417831 |
2005 | 0.41546 |
2004 | 0.414102 |
2003 | 0.414 |
2002 | 0.414825 |
2001 | 0.415582 |
2000 | 0.415851 |
1999 | 0.415564 |
1998 | 0.414764 |
1997 | 0.413335 |
1996 | 0.411217 |
1995 | 0.408287 |
1994 | 0.404224 |
1993 | 0.398926 |
1992 | 0.392773 |
1991 | 0.385943 |
1990 | 0.378457 |
1989 | 0.370573 |
1988 | 0.362675 |
1987 | 0.354757 |
1986 | 0.346666 |
1985 | 0.338202 |
1984 | 0.32908 |
1983 | 0.318555 |
1982 | 0.307157 |
1981 | 0.296891 |
1980 | 0.288731 |
1979 | 0.282747 |
1978 | 0.279924 |
1977 | 0.279929 |
1976 | 0.279746 |
1975 | 0.277321 |
1974 | 0.273179 |
1973 | 0.267439 |
1972 | 0.259201 |
1971 | 0.248747 |
1970 | 0.235949 |
1969 | 0.219615 |
1968 | 0.198342 |
1967 | 0.173713 |
1966 | 0.150025 |
1965 | 0.130155 |
1964 | 0.115273 |
1963 | 0.107804 |
1962 | 0.107653 |
1961 | 0.109754 |
1960 | 0.111083 |