| 年份 | 沙特阿拉伯 |
|---|---|
| 2023 | - |
| 2022 | 3.94442 |
| 2021 | 3.65069 |
| 2020 | 3.34902 |
| 2019 | 3.19434 |
| 2018 | 3.21142 |
| 2017 | 3.24502 |
| 2016 | 3.3008 |
| 2015 | 3.30825 |
| 2014 | 3.23747 |
| 2013 | 3.17129 |
| 2012 | 3.14062 |
| 2011 | 3.13174 |
| 2010 | 3.15096 |
| 2009 | 3.23951 |
| 2008 | 3.39005 |
| 2007 | 3.56309 |
| 2006 | 3.75709 |
| 2005 | 3.97136 |
| 2004 | 4.08823 |
| 2003 | 4.12304 |
| 2002 | 4.18696 |
| 2001 | 4.24135 |
| 2000 | 4.28434 |
| 1999 | 4.31243 |
| 1998 | 4.32946 |
| 1997 | 4.34659 |
| 1996 | 4.36823 |
| 1995 | 4.39546 |
| 1994 | 4.43605 |
| 1993 | 4.4816 |
| 1992 | 4.52148 |
| 1991 | 4.5618 |
| 1990 | 4.60637 |
| 1989 | 4.65578 |
| 1988 | 4.70752 |
| 1987 | 4.76236 |
| 1986 | 4.81954 |
| 1985 | 4.88105 |
| 1984 | 4.94812 |
| 1983 | 5.0205 |
| 1982 | 5.09647 |
| 1981 | 5.17309 |
| 1980 | 5.25182 |
| 1979 | 5.33112 |
| 1978 | 5.40756 |
| 1977 | 5.48077 |
| 1976 | 5.54536 |
| 1975 | 5.59966 |
| 1974 | 5.68958 |
| 1973 | 5.82517 |
| 1972 | 5.96493 |
| 1971 | 6.09729 |
| 1970 | 6.21655 |
| 1969 | 6.32536 |
| 1968 | 6.42634 |
| 1967 | 6.52226 |
| 1966 | 6.61153 |
| 1965 | 6.69329 |
| 1964 | 6.76261 |
| 1963 | 6.80804 |
| 1962 | 6.83841 |
| 1961 | 6.86116 |
| 1960 | 6.86467 |