| 年份 | 加蓬 |
|---|---|
| 2023 | - |
| 2022 | 100.53 |
| 2021 | 99.0594 |
| 2020 | 99.7861 |
| 2019 | 96.1245 |
| 2018 | 98.3545 |
| 2017 | 120.268 |
| 2016 | 121.891 |
| 2015 | 124.689 |
| 2014 | 129.204 |
| 2013 | 120.761 |
| 2012 | 120.447 |
| 2011 | 125.108 |
| 2010 | 126.706 |
| 2009 | 124.056 |
| 2008 | 124.653 |
| 2007 | 118.234 |
| 2006 | 113.271 |
| 2005 | 108.33 |
| 2004 | 102.367 |
| 2003 | 101.959 |
| 2002 | 97.6996 |
| 2001 | 100 |
| 2000 | 88.5688 |
| 1999 | 87.8993 |
| 1998 | 84.0972 |
| 1997 | 86.967 |
| 1996 | 90.553 |
| 1995 | 81.514 |
| 1994 | 79.0529 |
| 1993 | 55.1529 |
| 1992 | 54.0414 |
| 1991 | 51.7488 |
| 1990 | 57.4311 |
| 1989 | 52.0933 |
| 1988 | 47.4626 |
| 1987 | 47.3542 |
| 1986 | 45.5026 |
| 1985 | 45.7911 |
| 1984 | 41.2938 |
| 1983 | 34.8907 |
| 1982 | 33.4148 |
| 1981 | 27.3229 |
| 1980 | 25.6986 |
| 1979 | 22.8433 |
| 1978 | 21.2452 |
| 1977 | 21.5414 |
| 1976 | 19.9349 |
| 1975 | 16.7137 |
| 1974 | 14.1981 |
| 1973 | 11.3845 |
| 1972 | 8.52533 |
| 1971 | 8.25023 |
| 1970 | 7.95541 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |