| 年份 | 沙特阿拉伯 |
|---|---|
| 2023 | - |
| 2022 | 0.548109 |
| 2021 | 0.533958 |
| 2020 | 0.513201 |
| 2019 | 0.507085 |
| 2018 | 0.516426 |
| 2017 | 0.520801 |
| 2016 | 0.493484 |
| 2015 | 0.42514 |
| 2014 | 0.375764 |
| 2013 | 0.361889 |
| 2012 | 0.357599 |
| 2011 | 0.35906 |
| 2010 | 0.369902 |
| 2009 | 0.403316 |
| 2008 | 0.448771 |
| 2007 | 0.484956 |
| 2006 | 0.508357 |
| 2005 | 0.519552 |
| 2004 | 0.511497 |
| 2003 | 0.494752 |
| 2002 | 0.487503 |
| 2001 | 0.486155 |
| 2000 | 0.487154 |
| 1999 | 0.487984 |
| 1998 | 0.48747 |
| 1997 | 0.485426 |
| 1996 | 0.48247 |
| 1995 | 0.479496 |
| 1994 | 0.476998 |
| 1993 | 0.476036 |
| 1992 | 0.48068 |
| 1991 | 0.491331 |
| 1990 | 0.503744 |
| 1989 | 0.516002 |
| 1988 | 0.527472 |
| 1987 | 0.537553 |
| 1986 | 0.545749 |
| 1985 | 0.552098 |
| 1984 | 0.556684 |
| 1983 | 0.559632 |
| 1982 | 0.561164 |
| 1981 | 0.561496 |
| 1980 | 0.56094 |
| 1979 | 0.559806 |
| 1978 | 0.55841 |
| 1977 | 0.557338 |
| 1976 | 0.557315 |
| 1975 | 0.558963 |
| 1974 | 0.564991 |
| 1973 | 0.574716 |
| 1972 | 0.584499 |
| 1971 | 0.593617 |
| 1970 | 0.601613 |
| 1969 | 0.608673 |
| 1968 | 0.614819 |
| 1967 | 0.62021 |
| 1966 | 0.625009 |
| 1965 | 0.629266 |
| 1964 | 0.63282 |
| 1963 | 0.635334 |
| 1962 | 0.636645 |
| 1961 | 0.636579 |
| 1960 | 0.634935 |