| 年份 | 巴林 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.911392 |
| 2020 | 0.89172 |
| 2019 | 0.871795 |
| 2018 | 0.848329 |
| 2017 | 0.820513 |
| 2016 | 0.795892 |
| 2015 | 0.771208 |
| 2014 | 0.757458 |
| 2013 | 0.737662 |
| 2012 | 0.716883 |
| 2011 | 0.698827 |
| 2010 | 0.682415 |
| 2009 | 0.664474 |
| 2008 | 0.644737 |
| 2007 | 0.633333 |
| 2006 | 0.621622 |
| 2005 | 0.601351 |
| 2004 | 0.589041 |
| 2003 | 0.576389 |
| 2002 | 0.56338 |
| 2001 | 0.542253 |
| 2000 | 0.521127 |
| 1999 | 0.5 |
| 1998 | 0.478873 |
| 1997 | 0.457746 |
| 1996 | 0.43662 |
| 1995 | 0.415493 |
| 1994 | 0.394366 |
| 1993 | 0.373239 |
| 1992 | 0.352113 |
| 1991 | 0.34058 |
| 1990 | 0.318841 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |