| 年份 | 巴林 | 
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 78.76 | 
| 2020 | 79.174 | 
| 2019 | 80.019 | 
| 2018 | 79.857 | 
| 2017 | 79.689 | 
| 2016 | 79.557 | 
| 2015 | 79.405 | 
| 2014 | 79.328 | 
| 2013 | 79.246 | 
| 2012 | 79.081 | 
| 2011 | 78.89 | 
| 2010 | 78.748 | 
| 2009 | 78.461 | 
| 2008 | 78.084 | 
| 2007 | 77.634 | 
| 2006 | 77.156 | 
| 2005 | 76.931 | 
| 2004 | 76.56 | 
| 2003 | 76.337 | 
| 2002 | 76.088 | 
| 2001 | 75.908 | 
| 2000 | 75.496 | 
| 1999 | 74.98 | 
| 1998 | 74.641 | 
| 1997 | 74.535 | 
| 1996 | 74.355 | 
| 1995 | 73.799 | 
| 1994 | 73.517 | 
| 1993 | 73.375 | 
| 1992 | 72.953 | 
| 1991 | 72.764 | 
| 1990 | 72.668 | 
| 1989 | 72.619 | 
| 1988 | 72.444 | 
| 1987 | 72.369 | 
| 1986 | 72.269 | 
| 1985 | 72.106 | 
| 1984 | 72.012 | 
| 1983 | 71.668 | 
| 1982 | 71.47 | 
| 1981 | 71.183 | 
| 1980 | 70.826 | 
| 1979 | 70.456 | 
| 1978 | 69.978 | 
| 1977 | 69.604 | 
| 1976 | 69.118 | 
| 1975 | 68.466 | 
| 1974 | 67.864 | 
| 1973 | 67.183 | 
| 1972 | 66.373 | 
| 1971 | 65.607 | 
| 1970 | 64.45 | 
| 1969 | 63.475 | 
| 1968 | 62.31 | 
| 1967 | 61.002 | 
| 1966 | 59.656 | 
| 1965 | 58.228 | 
| 1964 | 56.778 | 
| 1963 | 55.285 | 
| 1962 | 53.697 | 
| 1961 | 52.112 | 
| 1960 | 50.33 |