年份 | 尼日尔 |
---|---|
2023 | - |
2022 | 4.42469 |
2021 | 4.45618 |
2020 | 4.48752 |
2019 | 4.51123 |
2018 | 4.52738 |
2017 | 4.53195 |
2016 | 4.52184 |
2015 | 4.5028 |
2014 | 4.48478 |
2013 | 4.47456 |
2012 | 4.47377 |
2011 | 4.48584 |
2010 | 4.51104 |
2009 | 4.54541 |
2008 | 4.58862 |
2007 | 4.63942 |
2006 | 4.69429 |
2005 | 4.74971 |
2004 | 4.80484 |
2003 | 4.85684 |
2002 | 4.9007 |
2001 | 4.93534 |
2000 | 4.96319 |
1999 | 4.98449 |
1998 | 4.99839 |
1997 | 5.00714 |
1996 | 5.01078 |
1995 | 5.00655 |
1994 | 4.99609 |
1993 | 4.98281 |
1992 | 4.9677 |
1991 | 4.94899 |
1990 | 4.9247 |
1989 | 4.88265 |
1988 | 4.83729 |
1987 | 4.84691 |
1986 | 4.91952 |
1985 | 5.02388 |
1984 | 5.16207 |
1983 | 5.30829 |
1982 | 5.38877 |
1981 | 5.39448 |
1980 | 5.36537 |
1979 | 5.3182 |
1978 | 5.26331 |
1977 | 5.20676 |
1976 | 5.15159 |
1975 | 5.09836 |
1974 | 5.04781 |
1973 | 5.00292 |
1972 | 4.96441 |
1971 | 4.93024 |
1970 | 4.89968 |
1969 | 4.87244 |
1968 | 4.84589 |
1967 | 4.82148 |
1966 | 4.80498 |
1965 | 4.79919 |
1964 | 4.80319 |
1963 | 4.81662 |
1962 | 4.83846 |
1961 | 4.86476 |
1960 | 4.89305 |