年份 | 尼日尔 |
---|---|
2023 | - |
2022 | - |
2021 | 13.9733 |
2020 | 13.9733 |
2019 | 13.9733 |
2018 | 13.9733 |
2017 | 13.9733 |
2016 | 13.8154 |
2015 | 13.2628 |
2014 | 13.2628 |
2013 | 13.2628 |
2012 | 12.5523 |
2011 | 12.3155 |
2010 | 11.9207 |
2009 | 11.7628 |
2008 | 11.7786 |
2007 | 11.7826 |
2006 | 11.1605 |
2005 | 11.1494 |
2004 | 11.1352 |
2003 | 11.0918 |
2002 | 11.0208 |
2001 | 11.0287 |
2000 | 11.0326 |
1999 | 11.0397 |
1998 | 11.0397 |
1997 | 11.0405 |
1996 | 11.0405 |
1995 | 11.0405 |
1994 | 10.251 |
1993 | 10.2518 |
1992 | 10.2526 |
1991 | 9.54606 |
1990 | 8.7124 |
1989 | 7.57401 |
1988 | 7.49112 |
1987 | 7.50138 |
1986 | 7.71295 |
1985 | 7.71295 |
1984 | 7.71453 |
1983 | 7.89611 |
1982 | 7.77769 |
1981 | 7.71453 |
1980 | 8.06189 |
1979 | 7.85664 |
1978 | 7.71611 |
1977 | 7.71611 |
1976 | 7.71611 |
1975 | 7.71769 |
1974 | 7.71769 |
1973 | 8.53399 |
1972 | 8.82056 |
1971 | 8.8624 |
1970 | 8.8395 |
1969 | 9.61001 |
1968 | 9.61159 |
1967 | 9.07713 |
1966 | 9.07713 |
1965 | 9.07713 |
1964 | 9.07792 |
1963 | 9.07792 |
1962 | 9.07792 |
1961 | 9.07792 |
1960 | - |