年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | - |
2021 | 40.4844 |
2020 | 40.4844 |
2019 | 40.4844 |
2018 | 39.9881 |
2017 | 39.7027 |
2016 | 39.6686 |
2015 | 39.6335 |
2014 | 39.5995 |
2013 | 39.5643 |
2012 | 39.5303 |
2011 | 39.4952 |
2010 | 39.4611 |
2009 | 40.4844 |
2008 | 39.3919 |
2007 | 39.3568 |
2006 | 39.3228 |
2005 | 39.2876 |
2004 | 39.2536 |
2003 | 39.2185 |
2002 | 39.1844 |
2001 | 39.1438 |
2000 | 38.429 |
1999 | 38.429 |
1998 | 37.3311 |
1997 | 36.4527 |
1996 | 36.3429 |
1995 | 36.1233 |
1994 | 34.0371 |
1993 | 33.049 |
1992 | 33.049 |
1991 | 31.8412 |
1990 | 30.8245 |
1989 | 30.6202 |
1988 | 30.427 |
1987 | 30.1745 |
1986 | 30.0405 |
1985 | 29.8791 |
1984 | 29.7166 |
1983 | 29.5552 |
1982 | 29.3938 |
1981 | 29.2313 |
1980 | 29.0699 |
1979 | 28.9074 |
1978 | 28.746 |
1977 | 28.5846 |
1976 | 28.4221 |
1975 | 28.2607 |
1974 | 28.0993 |
1973 | 27.9368 |
1972 | 27.7754 |
1971 | 27.614 |
1970 | 27.4515 |
1969 | 27.2901 |
1968 | 27.1287 |
1967 | 26.9662 |
1966 | 26.8048 |
1965 | 26.6423 |
1964 | 26.4809 |
1963 | 26.3195 |
1962 | 26.157 |
1961 | 25.9956 |
1960 | - |