| 年份 | 喀麦隆 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 12.5346 |
| 2017 | 12.472 |
| 2016 | 12.138 |
| 2015 | 12.5646 |
| 2014 | 13.1978 |
| 2013 | - |
| 2012 | 12.7206 |
| 2011 | 12.8913 |
| 2010 | 13.5357 |
| 2009 | 15.163 |
| 2008 | 17.4501 |
| 2007 | 20.7679 |
| 2006 | 26.7565 |
| 2005 | 26.1274 |
| 2004 | 25.5997 |
| 2003 | 26.4005 |
| 2002 | 25.8525 |
| 2001 | - |
| 2000 | 26.8011 |
| 1999 | 26.7959 |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | 30.2463 |
| 1990 | 29.7048 |
| 1989 | - |
| 1988 | 29.7515 |
| 1987 | 30.0958 |
| 1986 | 29.9685 |
| 1985 | 29.5236 |
| 1984 | 30.0261 |
| 1983 | 30.3265 |
| 1982 | 30.6843 |
| 1981 | 30.3871 |
| 1980 | 29.7389 |
| 1979 | 27.7661 |
| 1978 | 18.9072 |
| 1977 | 26.4404 |
| 1976 | 25.5385 |
| 1975 | 26.8343 |
| 1974 | 27.478 |
| 1973 | 26.3581 |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |