| 年份 | 加蓬 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 1588.7 |
| 2020 | 1588.6 |
| 2019 | 1589.1 |
| 2018 | 1588.3 |
| 2017 | 1587.6 |
| 2016 | 1590.2 |
| 2015 | 1591.7 |
| 2014 | 1592.5 |
| 2013 | 1600.4 |
| 2012 | 1600.6 |
| 2011 | 1596.1 |
| 2010 | 1595 |
| 2009 | 1589.1 |
| 2008 | 1611.4 |
| 2007 | 1667.1 |
| 2006 | 1580 |
| 2005 | 1569.9 |
| 2004 | 1559.8 |
| 2003 | 1538.1 |
| 2002 | 1449.4 |
| 2001 | 1541.5 |
| 2000 | 1630.3 |
| 1999 | 1599.1 |
| 1998 | 1583.7 |
| 1997 | 1562.4 |
| 1996 | 1591 |
| 1995 | 1557.7 |
| 1994 | 1658.4 |
| 1993 | 1588.5 |
| 1992 | 1550 |
| 1991 | 1701.5 |
| 1990 | 1588.2 |
| 1989 | 1459.4 |
| 1988 | 1615.1 |
| 1987 | 1580 |
| 1986 | 1473.8 |
| 1985 | 1453.2 |
| 1984 | 1545.6 |
| 1983 | 1523.8 |
| 1982 | 1500 |
| 1981 | 1456.5 |
| 1980 | 1525.4 |
| 1979 | 1554.4 |
| 1978 | 1503 |
| 1977 | 1511.7 |
| 1976 | 1486.7 |
| 1975 | 1396.4 |
| 1974 | 1494.3 |
| 1973 | 1534 |
| 1972 | 1511.1 |
| 1971 | 1463.6 |
| 1970 | 1465.5 |
| 1969 | 1502.3 |
| 1968 | 1503.6 |
| 1967 | 1514.9 |
| 1966 | 1512.8 |
| 1965 | 1602.6 |
| 1964 | 1594.3 |
| 1963 | 1598.1 |
| 1962 | 1513.9 |
| 1961 | 1587.2 |
| 1960 | - |