年份 | 加蓬 |
---|---|
2023 | - |
2022 | - |
2021 | 18.9 |
2020 | 19.5 |
2019 | 19.9 |
2018 | 20.4 |
2017 | 20.9 |
2016 | 21.4 |
2015 | 21.9 |
2014 | 22.3 |
2013 | 22.7 |
2012 | 23.2 |
2011 | 23.7 |
2010 | 24.2 |
2009 | 24.6 |
2008 | 25 |
2007 | 25.4 |
2006 | 25.8 |
2005 | 26.1 |
2004 | 26.5 |
2003 | 26.8 |
2002 | 27.1 |
2001 | 27.4 |
2000 | 27.7 |
1999 | 28 |
1998 | 28.3 |
1997 | 28.6 |
1996 | 29 |
1995 | 29.4 |
1994 | 29.7 |
1993 | 30.1 |
1992 | 30.4 |
1991 | 30.7 |
1990 | 31 |
1989 | 31.2 |
1988 | 31.4 |
1987 | 31.6 |
1986 | 31.9 |
1985 | 32.1 |
1984 | 32.4 |
1983 | 32.8 |
1982 | 33.2 |
1981 | 33.7 |
1980 | 34.1 |
1979 | 34.7 |
1978 | 35.2 |
1977 | 35.7 |
1976 | - |
1975 | - |
1974 | - |
1973 | - |
1972 | - |
1971 | - |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |