年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | - |
2021 | - |
2020 | - |
2019 | - |
2018 | - |
2017 | - |
2016 | - |
2015 | - |
2014 | - |
2013 | - |
2012 | - |
2011 | - |
2010 | 23.1971 |
2009 | - |
2008 | 22.3433 |
2007 | 28.4401 |
2006 | 31.8507 |
2005 | 40.1649 |
2004 | 40.6197 |
2003 | - |
2002 | 31.445 |
2001 | 32.7176 |
2000 | 30.8867 |
1999 | 29.8 |
1998 | - |
1997 | - |
1996 | - |
1995 | - |
1994 | - |
1993 | - |
1992 | - |
1991 | - |
1990 | 22.1054 |
1989 | 21.6304 |
1988 | - |
1987 | - |
1986 | 28.458 |
1985 | 36.1592 |
1984 | 31.2264 |
1983 | 32.3351 |
1982 | 28.7832 |
1981 | 44.8453 |
1980 | 41.9083 |
1979 | 38.417 |
1978 | 37.7905 |
1977 | 44.6912 |
1976 | - |
1975 | - |
1974 | - |
1973 | - |
1972 | 23.0006 |
1971 | - |
1970 | 21.2317 |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |