| 年份 | 加蓬  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 13.9215 | 
| 2021 | 25.2756 | 
| 2020 | -9.17391 | 
| 2019 | 1.54749 | 
| 2018 | 7.17666 | 
| 2017 | 3.8203 | 
| 2016 | -4.26975 | 
| 2015 | -8.92717 | 
| 2014 | -0.85139 | 
| 2013 | -6.15793 | 
| 2012 | -2.9419 | 
| 2011 | 12.6812 | 
| 2010 | 16.5643 | 
| 2009 | -18.0745 | 
| 2008 | 20.479 | 
| 2007 | 4.23136 | 
| 2006 | 9.86814 | 
| 2005 | 20.0945 | 
| 2004 | 7.76528 | 
| 2003 | -0.21712 | 
| 2002 | 0.855808 | 
| 2001 | -6.25259 | 
| 2000 | 28.0893 | 
| 1999 | 19.1913 | 
| 1998 | -17.7864 | 
| 1997 | 0.946537 | 
| 1996 | 13.5627 | 
| 1995 | 1.33912 | 
| 1994 | 46.5514 | 
| 1993 | -0.509481 | 
| 1992 | 0.213867 | 
| 1991 | -11.3661 | 
| 1990 | 15.3581 | 
| 1989 | - | 
| 1988 | - | 
| 1987 | - | 
| 1986 | - | 
| 1985 | - | 
| 1984 | - | 
| 1983 | - | 
| 1982 | - | 
| 1981 | - | 
| 1980 | - | 
| 1979 | - | 
| 1978 | - | 
| 1977 | - | 
| 1976 | - | 
| 1975 | - | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |