| 年份 | 加蓬 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 285.584 |
| 2020 | 270.109 |
| 2019 | 269.162 |
| 2018 | 279.043 |
| 2017 | 280.328 |
| 2016 | 278.609 |
| 2015 | 284.023 |
| 2014 | 288.782 |
| 2013 | 287.784 |
| 2012 | 286.151 |
| 2011 | 291.846 |
| 2010 | 285.536 |
| 2009 | 293.253 |
| 2008 | 289.413 |
| 2007 | 290.296 |
| 2006 | 290.041 |
| 2005 | 293.051 |
| 2004 | 290.557 |
| 2003 | 292.622 |
| 2002 | 292.417 |
| 2001 | 288.907 |
| 2000 | 292.688 |
| 1999 | 289.73 |
| 1998 | 287.064 |
| 1997 | 292.179 |
| 1996 | 290.725 |
| 1995 | 287.561 |
| 1994 | 285.357 |
| 1993 | 285.637 |
| 1992 | 285.799 |
| 1991 | 292.396 |
| 1990 | 292.782 |
| 1989 | 293.18 |
| 1988 | 296.865 |
| 1987 | 298.675 |
| 1986 | 299.07 |
| 1985 | 304.773 |
| 1984 | 309.388 |
| 1983 | 311.099 |
| 1982 | 317.37 |
| 1981 | 320.826 |
| 1980 | 320.745 |
| 1979 | 324.734 |
| 1978 | 326.931 |
| 1977 | 331.229 |
| 1976 | 336.218 |
| 1975 | 340.495 |
| 1974 | 343.586 |
| 1973 | 347.519 |
| 1972 | 348.336 |
| 1971 | 352.305 |
| 1970 | 357.023 |
| 1969 | 364.182 |
| 1968 | 366.215 |
| 1967 | 370.602 |
| 1966 | 373.328 |
| 1965 | 377.652 |
| 1964 | 387.258 |
| 1963 | 387.553 |
| 1962 | 392.742 |
| 1961 | 397.343 |
| 1960 | 402.961 |