| 年份 | 沙特阿拉伯 |
|---|---|
| 2023 | - |
| 2022 | 2.95079 |
| 2021 | 2.75254 |
| 2020 | 2.5646 |
| 2019 | 2.4416 |
| 2018 | 2.38938 |
| 2017 | 2.35684 |
| 2016 | 2.35631 |
| 2015 | 2.3544 |
| 2014 | 2.29559 |
| 2013 | 2.18139 |
| 2012 | 2.02484 |
| 2011 | 1.83652 |
| 2010 | 1.65847 |
| 2009 | 1.54548 |
| 2008 | 1.48768 |
| 2007 | 1.44565 |
| 2006 | 1.41275 |
| 2005 | 1.39542 |
| 2004 | 1.40071 |
| 2003 | 1.45634 |
| 2002 | 1.55345 |
| 2001 | 1.64099 |
| 2000 | 1.6993 |
| 1999 | 1.7207 |
| 1998 | 1.71098 |
| 1997 | 1.68628 |
| 1996 | 1.66216 |
| 1995 | 1.64855 |
| 1994 | 1.64994 |
| 1993 | 1.65616 |
| 1992 | 1.66434 |
| 1991 | 1.6806 |
| 1990 | 1.70138 |
| 1989 | 1.72493 |
| 1988 | 1.75057 |
| 1987 | 1.77921 |
| 1986 | 1.81099 |
| 1985 | 1.84637 |
| 1984 | 1.88438 |
| 1983 | 1.92331 |
| 1982 | 1.96153 |
| 1981 | 1.99804 |
| 1980 | 2.03362 |
| 1979 | 2.06789 |
| 1978 | 2.10041 |
| 1977 | 2.13163 |
| 1976 | 2.161 |
| 1975 | 2.18968 |
| 1974 | 2.2162 |
| 1973 | 2.24092 |
| 1972 | 2.26752 |
| 1971 | 2.2958 |
| 1970 | 2.32543 |
| 1969 | 2.35663 |
| 1968 | 2.3903 |
| 1967 | 2.42633 |
| 1966 | 2.46296 |
| 1965 | 2.49927 |
| 1964 | 2.53557 |
| 1963 | 2.5714 |
| 1962 | 2.60594 |
| 1961 | 2.63944 |
| 1960 | 2.67146 |