年份 | 尼日尔 |
---|---|
2023 | - |
2022 | - |
2021 | 4.88873 |
2020 | 4.9284 |
2019 | 4.74234 |
2018 | 4.93099 |
2017 | 7.97567 |
2016 | 8.6396 |
2015 | 8.71509 |
2014 | 7.36981 |
2013 | 7.04364 |
2012 | 7.25651 |
2011 | 6.68949 |
2010 | 6.47924 |
2009 | 7.66292 |
2008 | 7.5717 |
2007 | 7.86422 |
2006 | 6.53979 |
2005 | 6.93109 |
2004 | 7.37654 |
2003 | 9.23078 |
2002 | 6.97803 |
2001 | 6.50698 |
2000 | 7.23578 |
1999 | 5.83537 |
1998 | 8.6296 |
1997 | 9.39694 |
1996 | 9.35246 |
1995 | 9.59597 |
1994 | 7.51751 |
1993 | 3.95215 |
1992 | 4.14078 |
1991 | 4.00384 |
1990 | 3.6884 |
1989 | 4.72031 |
1988 | 4.27251 |
1987 | 3.92723 |
1986 | 4.59214 |
1985 | 3.79019 |
1984 | 4.90758 |
1983 | 4.08565 |
1982 | 5.34638 |
1981 | 3.47043 |
1980 | 3.33819 |
1979 | 3.21431 |
1978 | 3.92906 |
1977 | 5.2276 |
1976 | 3.58416 |
1975 | 3.89527 |
1974 | 2.87006 |
1973 | 2.75747 |
1972 | 2.0001 |
1971 | 1.7981 |
1970 | 2.15131 |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |