| 年份 | 科威特 |
|---|---|
| 2023 | - |
| 2022 | 10.3346 |
| 2021 | 10.8393 |
| 2020 | 11.1311 |
| 2019 | 11.1842 |
| 2018 | 11.1143 |
| 2017 | 11.0002 |
| 2016 | 10.9386 |
| 2015 | 11.1089 |
| 2014 | 11.4654 |
| 2013 | 11.4508 |
| 2012 | 10.9667 |
| 2011 | 10.331 |
| 2010 | 9.84136 |
| 2009 | 9.64073 |
| 2008 | 9.50132 |
| 2007 | 9.40472 |
| 2006 | 9.34637 |
| 2005 | 9.28287 |
| 2004 | 9.11913 |
| 2003 | 8.89961 |
| 2002 | 8.71161 |
| 2001 | 8.55522 |
| 2000 | 8.43782 |
| 1999 | 8.36759 |
| 1998 | 8.34211 |
| 1997 | 8.34576 |
| 1996 | 8.35537 |
| 1995 | 8.23775 |
| 1994 | 7.82707 |
| 1993 | 7.37717 |
| 1992 | 7.14958 |
| 1991 | 7.04269 |
| 1990 | 6.8543 |
| 1989 | 6.73301 |
| 1988 | 6.60958 |
| 1987 | 6.46943 |
| 1986 | 6.31175 |
| 1985 | 6.16554 |
| 1984 | 6.04163 |
| 1983 | 5.9296 |
| 1982 | 5.83478 |
| 1981 | 5.75311 |
| 1980 | 5.67075 |
| 1979 | 5.57595 |
| 1978 | 5.47824 |
| 1977 | 5.39128 |
| 1976 | 5.32452 |
| 1975 | 5.28801 |
| 1974 | 5.28059 |
| 1973 | 5.29037 |
| 1972 | 5.30511 |
| 1971 | 5.31304 |
| 1970 | 5.32479 |
| 1969 | 5.35647 |
| 1968 | 5.39861 |
| 1967 | 5.44048 |
| 1966 | 5.4779 |
| 1965 | 5.50664 |
| 1964 | 5.52482 |
| 1963 | 5.53359 |
| 1962 | 5.54034 |
| 1961 | 5.52925 |
| 1960 | 5.5132 |