年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | - |
2021 | 104.3 |
2020 | 107.4 |
2019 | 110.3 |
2018 | 113.2 |
2017 | 115.8 |
2016 | 117.8 |
2015 | 119.4 |
2014 | 120.8 |
2013 | 122.3 |
2012 | 123.9 |
2011 | 125.8 |
2010 | 127.9 |
2009 | 130.5 |
2008 | 133.6 |
2007 | 137.2 |
2006 | 141.3 |
2005 | 146.3 |
2004 | 151.4 |
2003 | 156.9 |
2002 | 162.6 |
2001 | 168.1 |
2000 | 173.6 |
1999 | 178.5 |
1998 | 183.2 |
1997 | 187.9 |
1996 | 191.4 |
1995 | 194 |
1994 | 195.7 |
1993 | 196.9 |
1992 | 197.4 |
1991 | 197.8 |
1990 | 198.2 |
1989 | 198.4 |
1988 | 198.3 |
1987 | 197.8 |
1986 | 197.4 |
1985 | 196.7 |
1984 | 196.2 |
1983 | 196.2 |
1982 | 197.1 |
1981 | 199 |
1980 | 201.9 |
1979 | 206 |
1978 | 211.2 |
1977 | 217.3 |
1976 | 224.2 |
1975 | 231.7 |
1974 | 239.6 |
1973 | 247.7 |
1972 | 256 |
1971 | 264.1 |
1970 | 271.6 |
1969 | 279 |
1968 | 285.9 |
1967 | 292.5 |
1966 | 299 |
1965 | 305.5 |
1964 | 312.3 |
1963 | - |
1962 | - |
1961 | - |
1960 | - |