| 年份 | 科威特 |
|---|---|
| 2023 | - |
| 2022 | 27.8602 |
| 2021 | 28.3788 |
| 2020 | 27.9502 |
| 2019 | 27.5448 |
| 2018 | 27.9254 |
| 2017 | 28.4266 |
| 2016 | 28.4678 |
| 2015 | 28.5856 |
| 2014 | 28.7711 |
| 2013 | 28.8837 |
| 2012 | 29.4764 |
| 2011 | 30.084 |
| 2010 | 30.6288 |
| 2009 | 31.1937 |
| 2008 | 31.8458 |
| 2007 | 32.4658 |
| 2006 | 33.1085 |
| 2005 | 33.8911 |
| 2004 | 34.9678 |
| 2003 | 36.2772 |
| 2002 | 37.7253 |
| 2001 | 39.3443 |
| 2000 | 41.1134 |
| 1999 | 42.9634 |
| 1998 | 44.7977 |
| 1997 | 46.4968 |
| 1996 | 47.9015 |
| 1995 | 48.8163 |
| 1994 | 50.218 |
| 1993 | 54.0761 |
| 1992 | 58.4644 |
| 1991 | 61.0374 |
| 1990 | 65.1282 |
| 1989 | 66.8493 |
| 1988 | 67.1971 |
| 1987 | 66.8836 |
| 1986 | 66.0228 |
| 1985 | 66.013 |
| 1984 | 66.7857 |
| 1983 | 67.8074 |
| 1982 | 69.5615 |
| 1981 | 71.5297 |
| 1980 | 73.1674 |
| 1979 | 74.5371 |
| 1978 | 76.3633 |
| 1977 | 78.5652 |
| 1976 | 81.0945 |
| 1975 | 83.0067 |
| 1974 | 83.8782 |
| 1973 | 84.4047 |
| 1972 | 84.6794 |
| 1971 | 84.6404 |
| 1970 | 83.374 |
| 1969 | 80.8733 |
| 1968 | 78.0216 |
| 1967 | 74.9069 |
| 1966 | 71.6146 |
| 1965 | 69.1777 |
| 1964 | 67.7001 |
| 1963 | 66.1836 |
| 1962 | 64.5909 |
| 1961 | 63.0466 |
| 1960 | 61.6369 |