年份 | 尼日尔 |
---|---|
2023 | - |
2022 | - |
2021 | - |
2020 | 5.73309 |
2019 | 5.01806 |
2018 | 6.03431 |
2017 | 4.84081 |
2016 | 4.35671 |
2015 | 4.3051 |
2014 | - |
2013 | - |
2012 | 2.159 |
2011 | 1.81794 |
2010 | 1.76682 |
2009 | 1.71902 |
2008 | 1.40526 |
2007 | 1.24134 |
2006 | 1.34707 |
2005 | 1.27969 |
2004 | 1.10267 |
2003 | 1.15015 |
2002 | - |
2001 | - |
2000 | - |
1999 | - |
1998 | - |
1997 | - |
1996 | - |
1995 | - |
1994 | - |
1993 | - |
1992 | - |
1991 | - |
1990 | 1.03511 |
1989 | 0.87409 |
1988 | - |
1987 | 0.79402 |
1986 | - |
1985 | 0.71819 |
1984 | 0.60775 |
1983 | 0.57805 |
1982 | 0.51102 |
1981 | 0.39616 |
1980 | 0.2794 |
1979 | 0.28547 |
1978 | 0.25042 |
1977 | 0.25439 |
1976 | 0.19405 |
1975 | 0.13154 |
1974 | 0.12033 |
1973 | 0.0987 |
1972 | - |
1971 | - |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |