| 年份 | 加蓬  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 8820.35 | 
| 2021 | 8635.8 | 
| 2020 | 6680.08 | 
| 2019 | 7523.86 | 
| 2018 | 7694.91 | 
| 2017 | 6975.7 | 
| 2016 | 6722.2 | 
| 2015 | 7090.45 | 
| 2014 | 9255.37 | 
| 2013 | 9250.08 | 
| 2012 | 9348.51 | 
| 2011 | 1.03万 | 
| 2010 | 8399.6 | 
| 2009 | 7325.91 | 
| 2008 | 9732.23 | 
| 2007 | 8036.92 | 
| 2006 | 6873.45 | 
| 2005 | 6570.96 | 
| 2004 | 5483.14 | 
| 2003 | 4724.25 | 
| 2002 | 3976.65 | 
| 2001 | 3844.56 | 
| 2000 | 3991.16 | 
| 1999 | 3758.16 | 
| 1998 | 3705.82 | 
| 1997 | 4514.99 | 
| 1996 | 4948.75 | 
| 1995 | 4419.79 | 
| 1994 | 3832.09 | 
| 1993 | 4109.9 | 
| 1992 | 5390.54 | 
| 1991 | 5349.45 | 
| 1990 | 6055.06 | 
| 1989 | 4376.76 | 
| 1988 | 4121.07 | 
| 1987 | 3626.23 | 
| 1986 | 3866.28 | 
| 1985 | 3899.57 | 
| 1984 | 4273.31 | 
| 1983 | 4181.09 | 
| 1982 | 4582.16 | 
| 1981 | 5023.08 | 
| 1980 | 5713.21 | 
| 1979 | 4149.96 | 
| 1978 | 3355.37 | 
| 1977 | 4042.63 | 
| 1976 | 4434.34 | 
| 1975 | 3252.62 | 
| 1974 | 2379.66 | 
| 1973 | 1137.72 | 
| 1972 | 691.814 | 
| 1971 | 626.032 | 
| 1970 | 542.208 | 
| 1969 | 544.149 | 
| 1968 | 513.359 | 
| 1967 | 481.089 | 
| 1966 | 442.376 | 
| 1965 | 413.625 | 
| 1964 | 399.533 | 
| 1963 | 290.054 | 
| 1962 | 347.685 | 
| 1961 | 322.797 | 
| 1960 | 275.585 |