| 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 | - |