| 年份 | 巴林 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 90.6022 |
| 2020 | 90.9093 |
| 2019 | 91.3425 |
| 2018 | 91.2161 |
| 2017 | 91.1705 |
| 2016 | 91.1009 |
| 2015 | 90.8078 |
| 2014 | 90.7897 |
| 2013 | 90.5449 |
| 2012 | 90.0945 |
| 2011 | 89.7217 |
| 2010 | 89.5679 |
| 2009 | 89.5985 |
| 2008 | 89.4287 |
| 2007 | 89.1133 |
| 2006 | 88.2361 |
| 2005 | 87.9405 |
| 2004 | 87.1186 |
| 2003 | 86.6397 |
| 2002 | 86.6166 |
| 2001 | 86.2551 |
| 2000 | 86.0102 |
| 1999 | 84.6206 |
| 1998 | 84.595 |
| 1997 | 84.3458 |
| 1996 | 83.8341 |
| 1995 | 82.3429 |
| 1994 | 81.8286 |
| 1993 | 81.3309 |
| 1992 | 80.7209 |
| 1991 | 79.9689 |
| 1990 | 80.2509 |
| 1989 | 80.2103 |
| 1988 | 79.5006 |
| 1987 | 79.5466 |
| 1986 | 79.5065 |
| 1985 | 79.4092 |
| 1984 | 79.4191 |
| 1983 | 79.3068 |
| 1982 | 79.1591 |
| 1981 | 78.3979 |
| 1980 | 78.2483 |
| 1979 | 77.3437 |
| 1978 | 77.0273 |
| 1977 | 76.1324 |
| 1976 | 75.8473 |
| 1975 | 74.8186 |
| 1974 | 73.7655 |
| 1973 | 72.8752 |
| 1972 | 71.6846 |
| 1971 | 70.5624 |
| 1970 | 68.5433 |
| 1969 | 66.7176 |
| 1968 | 65.398 |
| 1967 | 63.2861 |
| 1966 | 61.2441 |
| 1965 | 59.0173 |
| 1964 | 57.0481 |
| 1963 | 54.696 |
| 1962 | 52.5227 |
| 1961 | 50.608 |
| 1960 | 48.5262 |