年份 | 尼日尔 |
---|---|
2023 | - |
2022 | - |
2021 | 6.40907 |
2020 | 5.56826 |
2019 | 5.81264 |
2018 | 6.7961 |
2017 | 9.37929 |
2016 | 9.68635 |
2015 | 9.74016 |
2014 | 10.2731 |
2013 | 11.4669 |
2012 | 10.3335 |
2011 | 8.14771 |
2010 | 6.88472 |
2009 | 7.9622 |
2008 | 7.94564 |
2007 | 8.30058 |
2006 | 6.8946 |
2005 | 7.20852 |
2004 | 7.5076 |
2003 | 9.26317 |
2002 | 7.01295 |
2001 | 6.55942 |
2000 | 7.26832 |
1999 | 5.85596 |
1998 | 8.72521 |
1997 | 9.53509 |
1996 | 9.40914 |
1995 | 9.66586 |
1994 | 7.5656 |
1993 | 3.98117 |
1992 | 4.17192 |
1991 | 4.04601 |
1990 | 3.72817 |
1989 | 4.78733 |
1988 | 4.32141 |
1987 | 3.9688 |
1986 | 4.64311 |
1985 | 3.91678 |
1984 | 5.12176 |
1983 | 4.18981 |
1982 | 5.40538 |
1981 | 3.51664 |
1980 | 3.37707 |
1979 | 3.24709 |
1978 | 3.9585 |
1977 | 5.26028 |
1976 | 3.59821 |
1975 | 3.90347 |
1974 | 2.89703 |
1973 | 2.76124 |
1972 | 2.0001 |
1971 | 1.7981 |
1970 | 2.15643 |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |