年份 | 尼日尔 |
---|---|
2023 | - |
2022 | - |
2021 | - |
2020 | - |
2019 | - |
2018 | - |
2017 | - |
2016 | 2.5723 |
2015 | 3.18584 |
2014 | 3.94711 |
2013 | 4.27254 |
2012 | 3.53599 |
2011 | 3.81738 |
2010 | 4.35362 |
2009 | 5.13726 |
2008 | 6.3384 |
2007 | 5.06428 |
2006 | 5.01485 |
2005 | 5.53433 |
2004 | 5.46733 |
2003 | 7.50451 |
2002 | 8.74751 |
2001 | 10.4848 |
2000 | 11.7228 |
1999 | 11.7928 |
1998 | 12.5252 |
1997 | 12.7986 |
1996 | 11.711 |
1995 | 19.6119 |
1994 | - |
1993 | 16.2565 |
1992 | 15.7523 |
1991 | 14.1529 |
1990 | 14.4883 |
1989 | 13.059 |
1988 | - |
1987 | 15.0687 |
1986 | 14.9999 |
1985 | 14.9994 |
1984 | 14.9991 |
1983 | 14.9992 |
1982 | 14.9995 |
1981 | 13.9991 |
1980 | 13.0012 |
1979 | 12.9986 |
1978 | 13.009 |
1977 | 13.1116 |
1976 | 13.2683 |
1975 | 16.0701 |
1974 | 17.8025 |
1973 | 19.1264 |
1972 | 20.2799 |
1971 | 19.8017 |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |