年份 | 文莱达鲁萨兰国 |
---|---|
2023 | - |
2022 | - |
2021 | 8.7 |
2020 | 8.8 |
2019 | 8.7 |
2018 | 8.6 |
2017 | 8.4 |
2016 | 8.2 |
2015 | 8 |
2014 | 7.8 |
2013 | 7.7 |
2012 | 7.5 |
2011 | 7.4 |
2010 | 7.3 |
2009 | 7.2 |
2008 | 7.1 |
2007 | 7.1 |
2006 | 7.1 |
2005 | 7.1 |
2004 | 7.1 |
2003 | 7.2 |
2002 | 7.3 |
2001 | 7.4 |
2000 | 7.6 |
1999 | 7.8 |
1998 | 8.1 |
1997 | 8.4 |
1996 | 8.7 |
1995 | 8.9 |
1994 | 9.2 |
1993 | 9.3 |
1992 | 9.4 |
1991 | 9.4 |
1990 | 9.4 |
1989 | 9.4 |
1988 | 9.4 |
1987 | 9.6 |
1986 | 9.8 |
1985 | 10.2 |
1984 | 10.6 |
1983 | 11.2 |
1982 | 11.9 |
1981 | 12.8 |
1980 | 13.8 |
1979 | 15 |
1978 | 16.5 |
1977 | 18.1 |
1976 | 20 |
1975 | 22.1 |
1974 | 24.4 |
1973 | 27 |
1972 | 29.6 |
1971 | 32.2 |
1970 | 34.6 |
1969 | 36.6 |
1968 | 38.5 |
1967 | 40.4 |
1966 | 42.6 |
1965 | 45.6 |
1964 | 49.5 |
1963 | 54.5 |
1962 | 60.6 |
1961 | 67.6 |
1960 | 74.8 |