年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | 0.803296 |
2021 | 0.811534 |
2020 | 0.82694 |
2019 | 0.843895 |
2018 | 0.859291 |
2017 | 0.866651 |
2016 | 0.866657 |
2015 | 0.863619 |
2014 | 0.859944 |
2013 | 0.857245 |
2012 | 0.855886 |
2011 | 0.855225 |
2010 | 0.85454 |
2009 | 0.853403 |
2008 | 0.851613 |
2007 | 0.849492 |
2006 | 0.847677 |
2005 | 0.84673 |
2004 | 0.846739 |
2003 | 0.847297 |
2002 | 0.848473 |
2001 | 0.850103 |
2000 | 0.851895 |
1999 | 0.854321 |
1998 | 0.857499 |
1997 | 0.861471 |
1996 | 0.866045 |
1995 | 0.870574 |
1994 | 0.874883 |
1993 | 0.878601 |
1992 | 0.881451 |
1991 | 0.882994 |
1990 | 0.883013 |
1989 | 0.881623 |
1988 | 0.878417 |
1987 | 0.87413 |
1986 | 0.870095 |
1985 | 0.867139 |
1984 | 0.865375 |
1983 | 0.865598 |
1982 | 0.867367 |
1981 | 0.868653 |
1980 | 0.869253 |
1979 | 0.869056 |
1978 | 0.866817 |
1977 | 0.863444 |
1976 | 0.861337 |
1975 | 0.862994 |
1974 | 0.869146 |
1973 | 0.879535 |
1972 | 0.893111 |
1971 | 0.906313 |
1970 | 0.916131 |
1969 | 0.922306 |
1968 | 0.924448 |
1967 | 0.923151 |
1966 | 0.919378 |
1965 | 0.914161 |
1964 | 0.908422 |
1963 | 0.900811 |
1962 | 0.891843 |
1961 | 0.881973 |
1960 | 0.871461 |