| 年份 | 喀麦隆 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 47 |
| 2020 | 48.5 |
| 2019 | 50.1 |
| 2018 | 51.5 |
| 2017 | 53.2 |
| 2016 | 55.3 |
| 2015 | 57.1 |
| 2014 | 59.5 |
| 2013 | 61.6 |
| 2012 | 64.3 |
| 2011 | 66.6 |
| 2010 | 68.6 |
| 2009 | 71.1 |
| 2008 | 72.7 |
| 2007 | 74.7 |
| 2006 | 76.3 |
| 2005 | 78.2 |
| 2004 | 79.9 |
| 2003 | 81.9 |
| 2002 | 83.9 |
| 2001 | 85.9 |
| 2000 | 87.7 |
| 1999 | 89.2 |
| 1998 | 90.2 |
| 1997 | 90.6 |
| 1996 | 90.5 |
| 1995 | 90 |
| 1994 | 89.2 |
| 1993 | 88.1 |
| 1992 | 86.7 |
| 1991 | 85.5 |
| 1990 | 84.6 |
| 1989 | 84.4 |
| 1988 | 85 |
| 1987 | 86.4 |
| 1986 | 88.6 |
| 1985 | 91.5 |
| 1984 | 94.8 |
| 1983 | 98.3 |
| 1982 | 101.8 |
| 1981 | 105 |
| 1980 | 107.8 |
| 1979 | 110.1 |
| 1978 | 111.6 |
| 1977 | 112.8 |
| 1976 | 113.5 |
| 1975 | 114 |
| 1974 | 114.9 |
| 1973 | 116.3 |
| 1972 | 118.6 |
| 1971 | 121.8 |
| 1970 | 125.8 |
| 1969 | 130.5 |
| 1968 | 135.7 |
| 1967 | 140.8 |
| 1966 | 145.5 |
| 1965 | 149.4 |
| 1964 | 152.8 |
| 1963 | 155.7 |
| 1962 | 158.4 |
| 1961 | 161.4 |
| 1960 | 165.1 |