年份 | 尼日尔 |
---|---|
2023 | - |
2022 | - |
2021 | - |
2020 | - |
2019 | - |
2018 | - |
2017 | 27.148 |
2016 | 25.787 |
2015 | 22.5771 |
2014 | 20.4768 |
2013 | 18.5324 |
2012 | 17.2858 |
2011 | 16.1753 |
2010 | 14.8534 |
2009 | 13.5576 |
2008 | 12.8715 |
2007 | 12.3654 |
2006 | 12.6942 |
2005 | 10.9395 |
2004 | 9.93025 |
2003 | 8.10047 |
2002 | 7.44752 |
2001 | 7.31929 |
2000 | 7.40725 |
1999 | 7.60529 |
1998 | 7.54973 |
1997 | 7.84092 |
1996 | 7.81542 |
1995 | - |
1994 | - |
1993 | 7.72727 |
1992 | 7.96009 |
1991 | 8.33174 |
1990 | 7.69635 |
1989 | 7.59573 |
1988 | 7.01431 |
1987 | - |
1986 | - |
1985 | - |
1984 | - |
1983 | - |
1982 | - |
1981 | 5.5027 |
1980 | 4.81309 |
1979 | 4.15256 |
1978 | 3.43822 |
1977 | 2.87633 |
1976 | 2.38726 |
1975 | 2.11527 |
1974 | 1.96878 |
1973 | 1.68261 |
1972 | 1.51077 |
1971 | 1.34402 |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |