| 年份 | 文莱达鲁萨兰国 |
|---|---|
| 2023 | - |
| 2022 | 7.5246 |
| 2021 | 7.45343 |
| 2020 | 7.38618 |
| 2019 | 7.31016 |
| 2018 | 7.21588 |
| 2017 | 7.09988 |
| 2016 | 6.96733 |
| 2015 | 6.8246 |
| 2014 | 6.68153 |
| 2013 | 6.54986 |
| 2012 | 6.42916 |
| 2011 | 6.31398 |
| 2010 | 6.23498 |
| 2009 | 6.19453 |
| 2008 | 6.15255 |
| 2007 | 6.09656 |
| 2006 | 6.0222 |
| 2005 | 5.93218 |
| 2004 | 5.83482 |
| 2003 | 5.73892 |
| 2002 | 5.64449 |
| 2001 | 5.54331 |
| 2000 | 5.42473 |
| 1999 | 5.28027 |
| 1998 | 5.10897 |
| 1997 | 4.90818 |
| 1996 | 4.67404 |
| 1995 | 4.41018 |
| 1994 | 4.13484 |
| 1993 | 3.87979 |
| 1992 | 3.67458 |
| 1991 | 3.53553 |
| 1990 | 3.47025 |
| 1989 | 3.45508 |
| 1988 | 3.4494 |
| 1987 | 3.43533 |
| 1986 | 3.40123 |
| 1985 | 3.35446 |
| 1984 | 3.31239 |
| 1983 | 3.28607 |
| 1982 | 3.28801 |
| 1981 | 3.32498 |
| 1980 | 3.38779 |
| 1979 | 3.46158 |
| 1978 | 3.53272 |
| 1977 | 3.58025 |
| 1976 | 3.60559 |
| 1975 | 3.61572 |
| 1974 | 3.62141 |
| 1973 | 3.64688 |
| 1972 | 3.70125 |
| 1971 | 3.75551 |
| 1970 | 3.78921 |
| 1969 | 3.81577 |
| 1968 | 3.82721 |
| 1967 | 3.8228 |
| 1966 | 3.81558 |
| 1965 | 3.81841 |
| 1964 | 3.84748 |
| 1963 | 3.90539 |
| 1962 | 3.98123 |
| 1961 | 4.05707 |
| 1960 | 4.08992 |