| 年份 | 喀麦隆 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 12.2465 |
| 2017 | 12.1862 |
| 2016 | 11.7869 |
| 2015 | 12.1717 |
| 2014 | 12.7265 |
| 2013 | - |
| 2012 | 12.3219 |
| 2011 | 12.4956 |
| 2010 | 13.1445 |
| 2009 | 14.6786 |
| 2008 | 16.804 |
| 2007 | 20.0671 |
| 2006 | 25.1101 |
| 2005 | 25.9653 |
| 2004 | 25.0874 |
| 2003 | 25.813 |
| 2002 | 25.1652 |
| 2001 | - |
| 2000 | 26.6501 |
| 1999 | 26.65 |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | 29.1813 |
| 1990 | 28.632 |
| 1989 | - |
| 1988 | 29.0879 |
| 1987 | 29.3437 |
| 1986 | 29.2892 |
| 1985 | 28.8677 |
| 1984 | 29.5378 |
| 1983 | 29.8168 |
| 1982 | 30.2049 |
| 1981 | 29.9706 |
| 1980 | 29.2419 |
| 1979 | 27.2851 |
| 1978 | 18.3218 |
| 1977 | 25.9163 |
| 1976 | 25.0705 |
| 1975 | 26.4255 |
| 1974 | 26.901 |
| 1973 | 25.8959 |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |