年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | - |
2021 | 0.172782 |
2020 | 0.176991 |
2019 | 0.181363 |
2018 | 0.18358 |
2017 | 0.186877 |
2016 | 0.191496 |
2015 | 0.196184 |
2014 | 0.20106 |
2013 | 0.206231 |
2012 | 0.211688 |
2011 | 0.217395 |
2010 | 0.223295 |
2009 | 0.23546 |
2008 | 0.23544 |
2007 | 0.241716 |
2006 | 0.24814 |
2005 | 0.254693 |
2004 | 0.26142 |
2003 | 0.268322 |
2002 | 0.275406 |
2001 | 0.282602 |
2000 | 0.284896 |
1999 | 0.292408 |
1998 | 0.291369 |
1997 | 0.291763 |
1996 | 0.298316 |
1995 | 0.304101 |
1994 | 0.293961 |
1993 | 0.292871 |
1992 | 0.300453 |
1991 | 0.296872 |
1990 | 0.294851 |
1989 | 0.300698 |
1988 | 0.306713 |
1987 | 0.312139 |
1986 | 0.318866 |
1985 | 0.325572 |
1984 | 0.332749 |
1983 | 0.339224 |
1982 | 0.345932 |
1981 | 0.354145 |
1980 | 0.362926 |
1979 | 0.372126 |
1978 | 0.381462 |
1977 | 0.390962 |
1976 | 0.400351 |
1975 | 0.409522 |
1974 | 0.418458 |
1973 | 0.426874 |
1972 | 0.434852 |
1971 | 0.442489 |
1970 | 0.449925 |
1969 | 0.457223 |
1968 | 0.464348 |
1967 | 0.471341 |
1966 | 0.478496 |
1965 | 0.486021 |
1964 | 0.493651 |
1963 | 0.501249 |
1962 | 0.508801 |
1961 | 0.516317 |
1960 | - |