年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | - |
2021 | 52.285 |
2020 | 52.456 |
2019 | 52.651 |
2018 | 52.331 |
2017 | 52.017 |
2016 | 51.848 |
2015 | 51.477 |
2014 | 51.383 |
2013 | 51.295 |
2012 | 51.094 |
2011 | 50.92 |
2010 | 50.483 |
2009 | 50.182 |
2008 | 49.678 |
2007 | 49.258 |
2006 | 48.901 |
2005 | 48.362 |
2004 | 47.785 |
2003 | 47.377 |
2002 | 46.867 |
2001 | 46.58 |
2000 | 46.095 |
1999 | 45.446 |
1998 | 44.89 |
1997 | 44.385 |
1996 | 44.052 |
1995 | 44.004 |
1994 | 44.079 |
1993 | 44.232 |
1992 | 44.145 |
1991 | 44.197 |
1990 | 44.597 |
1989 | 44.788 |
1988 | 44.729 |
1987 | 44.745 |
1986 | 44.841 |
1985 | 45.126 |
1984 | 45.473 |
1983 | 45.571 |
1982 | 45.434 |
1981 | 45.504 |
1980 | 45.23 |
1979 | 45.187 |
1978 | 44.957 |
1977 | 44.597 |
1976 | 43.887 |
1975 | 42.922 |
1974 | 42.106 |
1973 | 41.331 |
1972 | 40.488 |
1971 | 39.68 |
1970 | 38.78 |
1969 | 37.244 |
1968 | 36.911 |
1967 | 35.94 |
1966 | 37.784 |
1965 | 37.582 |
1964 | 37.22 |
1963 | 37.069 |
1962 | 36.679 |
1961 | 36.487 |
1960 | 36.2 |