| 年份 | 沙特阿拉伯 |
|---|---|
| 2023 | - |
| 2022 | 1.91779 |
| 2021 | 1.82159 |
| 2020 | 1.71756 |
| 2019 | 1.66324 |
| 2018 | 1.66971 |
| 2017 | 1.67401 |
| 2016 | 1.67489 |
| 2015 | 1.63791 |
| 2014 | 1.52631 |
| 2013 | 1.38613 |
| 2012 | 1.2732 |
| 2011 | 1.19566 |
| 2010 | 1.15255 |
| 2009 | 1.13718 |
| 2008 | 1.14502 |
| 2007 | 1.1808 |
| 2006 | 1.24715 |
| 2005 | 1.33413 |
| 2004 | 1.38545 |
| 2003 | 1.3819 |
| 2002 | 1.35949 |
| 2001 | 1.32994 |
| 2000 | 1.30813 |
| 1999 | 1.30332 |
| 1998 | 1.31341 |
| 1997 | 1.32713 |
| 1996 | 1.33419 |
| 1995 | 1.32887 |
| 1994 | 1.30994 |
| 1993 | 1.28424 |
| 1992 | 1.27506 |
| 1991 | 1.29032 |
| 1990 | 1.31543 |
| 1989 | 1.34421 |
| 1988 | 1.37525 |
| 1987 | 1.40759 |
| 1986 | 1.44033 |
| 1985 | 1.47293 |
| 1984 | 1.50471 |
| 1983 | 1.53506 |
| 1982 | 1.56361 |
| 1981 | 1.59019 |
| 1980 | 1.61537 |
| 1979 | 1.63972 |
| 1978 | 1.66334 |
| 1977 | 1.68655 |
| 1976 | 1.70969 |
| 1975 | 1.73314 |
| 1974 | 1.76013 |
| 1973 | 1.79221 |
| 1972 | 1.82658 |
| 1971 | 1.86088 |
| 1970 | 1.89403 |
| 1969 | 1.92634 |
| 1968 | 1.95779 |
| 1967 | 1.98862 |
| 1966 | 2.01862 |
| 1965 | 2.04781 |
| 1964 | 2.07634 |
| 1963 | 2.10374 |
| 1962 | 2.13008 |
| 1961 | 2.15581 |
| 1960 | 2.18071 |