| 年份 | 加蓬 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 43.7 |
| 2020 | 45 |
| 2019 | 47.4 |
| 2018 | 49.1 |
| 2017 | 51 |
| 2016 | 52.8 |
| 2015 | 55 |
| 2014 | 57 |
| 2013 | 59.1 |
| 2012 | 61.7 |
| 2011 | 64.3 |
| 2010 | 67 |
| 2009 | 69.9 |
| 2008 | 72.5 |
| 2007 | 75.1 |
| 2006 | 77.8 |
| 2005 | 80.1 |
| 2004 | 82.4 |
| 2003 | 84.8 |
| 2002 | 87 |
| 2001 | 89 |
| 2000 | 90.9 |
| 1999 | 92.3 |
| 1998 | 93.5 |
| 1997 | 94.5 |
| 1996 | 95.1 |
| 1995 | 95.5 |
| 1994 | 96 |
| 1993 | 96.5 |
| 1992 | 97.3 |
| 1991 | 98.3 |
| 1990 | 99.5 |
| 1989 | 101 |
| 1988 | 102.7 |
| 1987 | 104.8 |
| 1986 | 107.2 |
| 1985 | 109.9 |
| 1984 | 112.8 |
| 1983 | 116.1 |
| 1982 | 119.7 |
| 1981 | 123.4 |
| 1980 | 127.2 |
| 1979 | 131.3 |
| 1978 | 135.5 |
| 1977 | 139.8 |
| 1976 | 144.2 |
| 1975 | 148.6 |
| 1974 | 153.3 |
| 1973 | 158 |
| 1972 | 162.9 |
| 1971 | 167.8 |
| 1970 | 173 |
| 1969 | 178.3 |
| 1968 | 183.4 |
| 1967 | 188.9 |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |