| 年份 | 文莱达鲁萨兰国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.0488645 |
| 2020 | 0.0568878 |
| 2019 | 0.0648932 |
| 2018 | 0.0628026 |
| 2017 | 0.056569 |
| 2016 | 0.0543215 |
| 2015 | 0.0539996 |
| 2014 | 0.0664997 |
| 2013 | 0.0538276 |
| 2012 | 0.0506331 |
| 2011 | 0.0482892 |
| 2010 | 0.0678487 |
| 2009 | 0.0786999 |
| 2008 | 0.0701789 |
| 2007 | 0.0788499 |
| 2006 | 0.0633744 |
| 2005 | 0.0551425 |
| 2004 | 0.0454651 |
| 2003 | 0.0893319 |
| 2002 | 0.0802393 |
| 2001 | 0.0824545 |
| 2000 | 0.0698945 |
| 1999 | 0.0856133 |
| 1998 | 0.0969871 |
| 1997 | 0.0755077 |
| 1996 | 0.0997085 |
| 1995 | 0.104868 |
| 1994 | 0.113071 |
| 1993 | 0.108692 |
| 1992 | 0.0952348 |
| 1991 | 0.0991606 |
| 1990 | 0.097161 |
| 1989 | 0.279905 |
| 1988 | 0.282411 |
| 1987 | 0.297459 |
| 1986 | 0.281462 |
| 1985 | 0.152397 |
| 1984 | 0.14813 |
| 1983 | 0.220161 |
| 1982 | 0.2091 |
| 1981 | 0.129162 |
| 1980 | 0.117463 |
| 1979 | 0.182994 |
| 1978 | 0.156749 |
| 1977 | 0.202415 |
| 1976 | 0.217815 |
| 1975 | 0.255413 |
| 1974 | 0.154934 |
| 1973 | 0.422448 |
| 1972 | 0.427623 |
| 1971 | 0.491527 |
| 1970 | 0.381259 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |