| 年份 | 卡塔尔 |
|---|---|
| 2023 | - |
| 2022 | 13.1725 |
| 2021 | 12.9551 |
| 2020 | 12.3966 |
| 2019 | 12.0663 |
| 2018 | 11.847 |
| 2017 | 11.4143 |
| 2016 | 11.1641 |
| 2015 | 11.1037 |
| 2014 | 10.9914 |
| 2013 | 10.7598 |
| 2012 | 10.4051 |
| 2011 | 10.037 |
| 2010 | 9.71249 |
| 2009 | 9.48366 |
| 2008 | 9.39495 |
| 2007 | 9.45827 |
| 2006 | 9.60296 |
| 2005 | 9.61005 |
| 2004 | 9.52037 |
| 2003 | 9.40155 |
| 2002 | 9.34188 |
| 2001 | 9.46362 |
| 2000 | 9.68523 |
| 1999 | 9.96108 |
| 1998 | 10.2519 |
| 1997 | 10.4666 |
| 1996 | 10.2592 |
| 1995 | 9.70515 |
| 1994 | 9.18809 |
| 1993 | 8.74293 |
| 1992 | 8.39515 |
| 1991 | 8.16422 |
| 1990 | 8.04464 |
| 1989 | 8.00383 |
| 1988 | 8.00402 |
| 1987 | 8.01916 |
| 1986 | 7.97229 |
| 1985 | 7.64654 |
| 1984 | 7.13114 |
| 1983 | 6.69708 |
| 1982 | 6.36352 |
| 1981 | 6.11562 |
| 1980 | 5.94328 |
| 1979 | 5.84519 |
| 1978 | 5.80876 |
| 1977 | 5.82523 |
| 1976 | 5.89081 |
| 1975 | 5.99138 |
| 1974 | 6.11643 |
| 1973 | 6.26856 |
| 1972 | 6.44548 |
| 1971 | 6.64754 |
| 1970 | 6.88337 |
| 1969 | 6.92967 |
| 1968 | 6.7441 |
| 1967 | 6.55352 |
| 1966 | 6.36051 |
| 1965 | 6.16225 |
| 1964 | 5.95488 |
| 1963 | 5.73965 |
| 1962 | 5.52244 |
| 1961 | 5.31461 |
| 1960 | 5.1586 |