年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | - |
2021 | 43.3096 |
2020 | 44.0527 |
2019 | 45.121 |
2018 | 44.701 |
2017 | 44.2589 |
2016 | 44.071 |
2015 | 43.4795 |
2014 | 43.3985 |
2013 | 43.3305 |
2012 | 43.0529 |
2011 | 42.846 |
2010 | 42.1586 |
2009 | 41.7646 |
2008 | 41.0126 |
2007 | 40.4617 |
2006 | 40.0653 |
2005 | 39.3408 |
2004 | 38.5726 |
2003 | 38.115 |
2002 | 37.4657 |
2001 | 37.2575 |
2000 | 36.6799 |
1999 | 35.7712 |
1998 | 35.0045 |
1997 | 34.2962 |
1996 | 33.891 |
1995 | 33.9823 |
1994 | 34.2583 |
1993 | 34.6981 |
1992 | 34.6088 |
1991 | 34.7959 |
1990 | 35.6172 |
1989 | 36.0323 |
1988 | 35.9053 |
1987 | 35.9009 |
1986 | 36.0222 |
1985 | 36.5141 |
1984 | 37.1418 |
1983 | 37.3144 |
1982 | 37.1039 |
1981 | 37.3564 |
1980 | 37.0495 |
1979 | 37.23 |
1978 | 37.1204 |
1977 | 36.8221 |
1976 | 35.9114 |
1975 | 34.552 |
1974 | 33.4718 |
1973 | 32.5104 |
1972 | 31.4026 |
1971 | 30.3529 |
1970 | 29.1375 |
1969 | 26.4985 |
1968 | 25.9931 |
1967 | 24.3955 |
1966 | 27.6105 |
1965 | 27.3919 |
1964 | 26.8164 |
1963 | 26.6941 |
1962 | 26.2769 |
1961 | 26.0969 |
1960 | 25.7309 |