| 年份 | 科威特 |
|---|---|
| 2023 | - |
| 2022 | 10.8765 |
| 2021 | 10.8142 |
| 2020 | 10.621 |
| 2019 | 10.5722 |
| 2018 | 10.7152 |
| 2017 | 10.7964 |
| 2016 | 10.8528 |
| 2015 | 10.6014 |
| 2014 | 10.0975 |
| 2013 | 9.54075 |
| 2012 | 8.87088 |
| 2011 | 8.30557 |
| 2010 | 7.93403 |
| 2009 | 7.68956 |
| 2008 | 7.46837 |
| 2007 | 7.29238 |
| 2006 | 7.15545 |
| 2005 | 7.03545 |
| 2004 | 6.88006 |
| 2003 | 6.71716 |
| 2002 | 6.59737 |
| 2001 | 6.50322 |
| 2000 | 6.4138 |
| 1999 | 6.30878 |
| 1998 | 6.17567 |
| 1997 | 6.01219 |
| 1996 | 5.82387 |
| 1995 | 5.64745 |
| 1994 | 5.62626 |
| 1993 | 5.8108 |
| 1992 | 5.87603 |
| 1991 | 5.77179 |
| 1990 | 5.48102 |
| 1989 | 5.25852 |
| 1988 | 5.03237 |
| 1987 | 4.79582 |
| 1986 | 4.55622 |
| 1985 | 4.38939 |
| 1984 | 4.2845 |
| 1983 | 4.20041 |
| 1982 | 4.16225 |
| 1981 | 4.14878 |
| 1980 | 4.1285 |
| 1979 | 4.1056 |
| 1978 | 4.11605 |
| 1977 | 4.14415 |
| 1976 | 4.1751 |
| 1975 | 4.17504 |
| 1974 | 4.13866 |
| 1973 | 4.08968 |
| 1972 | 4.02932 |
| 1971 | 3.96135 |
| 1970 | 3.90675 |
| 1969 | 3.87532 |
| 1968 | 3.85062 |
| 1967 | 3.829 |
| 1966 | 3.82009 |
| 1965 | 3.83508 |
| 1964 | 3.87603 |
| 1963 | 3.94981 |
| 1962 | 4.05185 |
| 1961 | 4.13736 |
| 1960 | 4.17797 |