年份 | 尼日尔 |
---|---|
2023 | - |
2022 | 4.50447 |
2021 | 4.54391 |
2020 | 4.58493 |
2019 | 4.61893 |
2018 | 4.6452 |
2017 | 4.65845 |
2016 | 4.65402 |
2015 | 4.63747 |
2014 | 4.61926 |
2013 | 4.60575 |
2012 | 4.59836 |
2011 | 4.60178 |
2010 | 4.61839 |
2009 | 4.64581 |
2008 | 4.68513 |
2007 | 4.7362 |
2006 | 4.79549 |
2005 | 4.85817 |
2004 | 4.9217 |
2003 | 4.98239 |
2002 | 5.03529 |
2001 | 5.07896 |
2000 | 5.11514 |
1999 | 5.14351 |
1998 | 5.16333 |
1997 | 5.17733 |
1996 | 5.1853 |
1995 | 5.18444 |
1994 | 5.17739 |
1993 | 5.16808 |
1992 | 5.15726 |
1991 | 5.14344 |
1990 | 5.12508 |
1989 | 4.96622 |
1988 | 4.69714 |
1987 | 4.49351 |
1986 | 4.3427 |
1985 | 4.22458 |
1984 | 4.29017 |
1983 | 4.49165 |
1982 | 4.60926 |
1981 | 4.65632 |
1980 | 4.65933 |
1979 | 4.6372 |
1978 | 4.59877 |
1977 | 4.55231 |
1976 | 4.50819 |
1975 | 4.46879 |
1974 | 4.43185 |
1973 | 4.40271 |
1972 | 4.3841 |
1971 | 4.37017 |
1970 | 4.3578 |
1969 | 4.34853 |
1968 | 4.34222 |
1967 | 4.3402 |
1966 | 4.3484 |
1965 | 4.36971 |
1964 | 4.4031 |
1963 | 4.44828 |
1962 | 4.50233 |
1961 | 4.55739 |
1960 | 4.60859 |