| 年份 | 尼日利亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 53.07 |
| 2020 | 53.323 |
| 2019 | 53.165 |
| 2018 | 52.77 |
| 2017 | 52.589 |
| 2016 | 52.229 |
| 2015 | 52.202 |
| 2014 | 52.196 |
| 2013 | 52.115 |
| 2012 | 51.896 |
| 2011 | 51.791 |
| 2010 | 51.404 |
| 2009 | 51.242 |
| 2008 | 50.773 |
| 2007 | 50.819 |
| 2006 | 50.575 |
| 2005 | 50.255 |
| 2004 | 49.78 |
| 2003 | 49.54 |
| 2002 | 49.024 |
| 2001 | 48.689 |
| 2000 | 48.328 |
| 1999 | 47.826 |
| 1998 | 47.226 |
| 1997 | 47.273 |
| 1996 | 47.171 |
| 1995 | 47.056 |
| 1994 | 47.026 |
| 1993 | 47.438 |
| 1992 | 47.28 |
| 1991 | 47.27 |
| 1990 | 47.554 |
| 1989 | 47.643 |
| 1988 | 47.477 |
| 1987 | 47.344 |
| 1986 | 47.148 |
| 1985 | 47.551 |
| 1984 | 47.659 |
| 1983 | 47.735 |
| 1982 | 47.62 |
| 1981 | 47.504 |
| 1980 | 47.498 |
| 1979 | 47.265 |
| 1978 | 47.104 |
| 1977 | 46.535 |
| 1976 | 45.563 |
| 1975 | 44.407 |
| 1974 | 43.478 |
| 1973 | 42.693 |
| 1972 | 42.063 |
| 1971 | 41.285 |
| 1970 | 40.658 |
| 1969 | 40.263 |
| 1968 | 40.139 |
| 1967 | 39.309 |
| 1966 | 39.825 |
| 1965 | 39.794 |
| 1964 | 39.633 |
| 1963 | 39.331 |
| 1962 | 38.952 |
| 1961 | 38.874 |
| 1960 | 38.553 |