| 年份 | 尼日利亚 |
|---|---|
| 2023 | - |
| 2022 | 5862.23 |
| 2021 | 5431.92 |
| 2020 | 5137.6 |
| 2019 | 5291.66 |
| 2018 | 5212.14 |
| 2017 | 5120.01 |
| 2016 | 5159.58 |
| 2015 | 5342.04 |
| 2014 | 5415.86 |
| 2013 | 5136.65 |
| 2012 | 4899.53 |
| 2011 | 4843.6 |
| 2010 | 4632.13 |
| 2009 | 4355.77 |
| 2008 | 4116.83 |
| 2007 | 3887.74 |
| 2006 | 3648.9 |
| 2005 | 3428.65 |
| 2004 | 3208.59 |
| 2003 | 2938.27 |
| 2002 | 2757.45 |
| 2001 | 2418.27 |
| 2000 | 2292.84 |
| 1999 | 2191.26 |
| 1998 | 2203.58 |
| 1997 | 2178.35 |
| 1996 | 2133.47 |
| 1995 | 2062.2 |
| 1994 | 2073.67 |
| 1993 | 2121.78 |
| 1992 | 2170.48 |
| 1991 | 2080.02 |
| 1990 | 2056.83 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |