年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | 4.64077 |
2021 | 4.6252 |
2020 | 4.59858 |
2019 | 4.56083 |
2018 | 4.50935 |
2017 | 4.44983 |
2016 | 4.39086 |
2015 | 4.33149 |
2014 | 4.27374 |
2013 | 4.22558 |
2012 | 4.18891 |
2011 | 4.16273 |
2010 | 4.14922 |
2009 | 4.14822 |
2008 | 4.15537 |
2007 | 4.16669 |
2006 | 4.17782 |
2005 | 4.18614 |
2004 | 4.19065 |
2003 | 4.19269 |
2002 | 4.19408 |
2001 | 4.19572 |
2000 | 4.1989 |
1999 | 4.20199 |
1998 | 4.20243 |
1997 | 4.19969 |
1996 | 4.19691 |
1995 | 4.19475 |
1994 | 4.17773 |
1993 | 4.15972 |
1992 | 4.17913 |
1991 | 4.23118 |
1990 | 4.29631 |
1989 | 4.38518 |
1988 | 4.47839 |
1987 | 4.52981 |
1986 | 4.54685 |
1985 | 4.55303 |
1984 | 4.55772 |
1983 | 4.56888 |
1982 | 4.58684 |
1981 | 4.60574 |
1980 | 4.62187 |
1979 | 4.63527 |
1978 | 4.64633 |
1977 | 4.65398 |
1976 | 4.66215 |
1975 | 4.67396 |
1974 | 4.68692 |
1973 | 4.69858 |
1972 | 4.70966 |
1971 | 4.72132 |
1970 | 4.73265 |
1969 | 4.74428 |
1968 | 4.75675 |
1967 | 4.76786 |
1966 | 4.77618 |
1965 | 4.78083 |
1964 | 4.78277 |
1963 | 4.783 |
1962 | 4.77974 |
1961 | 4.77009 |
1960 | 4.75296 |