年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | 46.479 |
2021 | 47.254 |
2020 | 48.042 |
2019 | 48.843 |
2018 | 49.656 |
2017 | 50.481 |
2016 | 51.317 |
2015 | 52.162 |
2014 | 53.018 |
2013 | 53.882 |
2012 | 54.754 |
2011 | 55.634 |
2010 | 56.52 |
2009 | 57.412 |
2008 | 58.298 |
2007 | 59.181 |
2006 | 60.057 |
2005 | 60.926 |
2004 | 61.788 |
2003 | 62.644 |
2002 | 63.492 |
2001 | 64.331 |
2000 | 65.16 |
1999 | 65.696 |
1998 | 66.227 |
1997 | 66.753 |
1996 | 67.275 |
1995 | 67.795 |
1994 | 68.309 |
1993 | 68.818 |
1992 | 69.323 |
1991 | 69.824 |
1990 | 70.32 |
1989 | 71.158 |
1988 | 71.981 |
1987 | 72.791 |
1986 | 73.586 |
1985 | 74.365 |
1984 | 75.128 |
1983 | 75.878 |
1982 | 76.611 |
1981 | 77.329 |
1980 | 78.03 |
1979 | 78.482 |
1978 | 78.926 |
1977 | 79.364 |
1976 | 79.795 |
1975 | 80.22 |
1974 | 80.637 |
1973 | 81.048 |
1972 | 81.451 |
1971 | 81.849 |
1970 | 82.24 |
1969 | 82.487 |
1968 | 82.731 |
1967 | 82.973 |
1966 | 83.212 |
1965 | 83.449 |
1964 | 83.682 |
1963 | 83.913 |
1962 | 84.142 |
1961 | 84.367 |
1960 | 84.59 |