年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | - |
2021 | 7.24662 |
2020 | 7.24662 |
2019 | 7.24662 |
2018 | 7.24662 |
2017 | 7.24662 |
2016 | 7.13682 |
2015 | 7.13682 |
2014 | 7.13682 |
2013 | 7.13682 |
2012 | 7.13682 |
2011 | 7.13682 |
2010 | 7.13682 |
2009 | 7.13682 |
2008 | 7.13682 |
2007 | 7.02702 |
2006 | 7.02702 |
2005 | 7.02702 |
2004 | 6.91722 |
2003 | 6.80743 |
2002 | 6.69763 |
2001 | 6.58783 |
2000 | 6.36824 |
1999 | 6.03885 |
1998 | 5.87415 |
1997 | 5.81925 |
1996 | 5.70945 |
1995 | 5.70945 |
1994 | 5.38006 |
1993 | 5.27027 |
1992 | 4.83108 |
1991 | 4.72128 |
1990 | 4.39189 |
1989 | 4.39189 |
1988 | 4.39189 |
1987 | 4.39189 |
1986 | 4.39189 |
1985 | 4.28209 |
1984 | 4.0625 |
1983 | 3.8429 |
1982 | 3.8429 |
1981 | 3.8429 |
1980 | 3.8429 |
1979 | 3.7331 |
1978 | 3.51351 |
1977 | 3.51351 |
1976 | 3.45861 |
1975 | 3.45861 |
1974 | 3.45861 |
1973 | 3.45861 |
1972 | 3.45861 |
1971 | 3.45861 |
1970 | 3.45861 |
1969 | 3.40371 |
1968 | 3.29392 |
1967 | 3.29392 |
1966 | 3.7331 |
1965 | 3.8429 |
1964 | 3.8429 |
1963 | 3.8429 |
1962 | 3.8429 |
1961 | 3.8429 |
1960 | - |