年份 | 尼日尔 |
---|---|
2023 | - |
2022 | - |
2021 | 0.0372529 |
2020 | 0.0197948 |
2019 | 0.0227924 |
2018 | 0.0311127 |
2017 | 0.0314689 |
2016 | 0.0268756 |
2015 | 0.0234772 |
2014 | 0.0344822 |
2013 | 0.0462996 |
2012 | 0.0645921 |
2011 | 0.107227 |
2010 | 0.0973243 |
2009 | 0.0396821 |
2008 | 0.114067 |
2007 | 0.0629841 |
2006 | 0.0550075 |
2005 | 0.0565882 |
2004 | 0.108116 |
2003 | 0.0312263 |
2002 | 0.0323125 |
2001 | 0.0499647 |
2000 | 0.0302576 |
1999 | 0.0195684 |
1998 | 0.0297276 |
1997 | 0.0427394 |
1996 | 0.0566755 |
1995 | 0.0638128 |
1994 | 0.0480932 |
1993 | 0.0290264 |
1992 | 0.0311445 |
1991 | 0.0421662 |
1990 | 0.0397681 |
1989 | 0.0670193 |
1988 | 0.0488947 |
1987 | 0.0415694 |
1986 | 0.0509755 |
1985 | 0.106121 |
1984 | 0.0926193 |
1983 | 0.081356 |
1982 | 0.0406289 |
1981 | 0.0242782 |
1980 | 0.00943002 |
1979 | - |
1978 | - |
1977 | - |
1976 | - |
1975 | - |
1974 | - |
1973 | - |
1972 | - |
1971 | - |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |