年份 | 尼日尔 |
---|---|
2023 | - |
2022 | - |
2021 | - |
2020 | - |
2019 | - |
2018 | - |
2017 | - |
2016 | - |
2015 | - |
2014 | - |
2013 | - |
2012 | - |
2011 | - |
2010 | - |
2009 | - |
2008 | - |
2007 | - |
2006 | - |
2005 | - |
2004 | - |
2003 | - |
2002 | - |
2001 | - |
2000 | - |
1999 | - |
1998 | 0.0929634 |
1997 | 0.096532 |
1996 | 0.100107 |
1995 | 0.103683 |
1994 | 0.115518 |
1993 | 0.119359 |
1992 | 0.1232 |
1991 | 0.136454 |
1990 | 0.154041 |
1989 | 0.181363 |
1988 | 0.170724 |
1987 | 0.166281 |
1986 | 0.16172 |
1985 | 0.153531 |
1984 | 0.143266 |
1983 | 0.127974 |
1982 | 0.122818 |
1981 | 0.10745 |
1980 | 0.0940071 |
1979 | 0.0753617 |
1978 | 0.0767342 |
1977 | 0.0767342 |
1976 | 0.0757111 |
1975 | 0.0695581 |
1974 | 0.0664894 |
1973 | 0.0573543 |
1972 | 0.0545959 |
1971 | 0.0534474 |
1970 | 0.0419755 |
1969 | 0.0115009 |
1968 | 0.011499 |
1967 | 0.0104366 |
1966 | 0.00956688 |
1965 | 0.00956688 |
1964 | 0.00782677 |
1963 | 0.00608749 |
1962 | 0.00521785 |
1961 | 0.0043482 |
1960 | - |