| 年份 | 沙特阿拉伯 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.096293 |
| 2020 | 0.0964651 |
| 2019 | 0.0867265 |
| 2018 | 0.0769878 |
| 2017 | 0.0735455 |
| 2016 | 0.0697775 |
| 2015 | 0.068382 |
| 2014 | 0.0675911 |
| 2013 | 0.105597 |
| 2012 | 0.106062 |
| 2011 | 0.106527 |
| 2010 | 0.105131 |
| 2009 | 0.111179 |
| 2008 | 0.108388 |
| 2007 | 0.106527 |
| 2006 | 0.104201 |
| 2005 | 0.100945 |
| 2004 | 0.0972233 |
| 2003 | 0.0921063 |
| 2002 | 0.0897804 |
| 2001 | 0.08885 |
| 2000 | 0.0897804 |
| 1999 | 0.08885 |
| 1998 | 0.0688471 |
| 1997 | 0.0679168 |
| 1996 | 0.0646605 |
| 1995 | 0.0604738 |
| 1994 | 0.0548916 |
| 1993 | 0.0525657 |
| 1992 | 0.0446576 |
| 1991 | 0.0432621 |
| 1990 | 0.0423317 |
| 1989 | 0.0418665 |
| 1988 | 0.0372147 |
| 1987 | 0.0372147 |
| 1986 | 0.0372147 |
| 1985 | 0.0348888 |
| 1984 | 0.0339584 |
| 1983 | 0.0325628 |
| 1982 | 0.0362843 |
| 1981 | 0.0339584 |
| 1980 | 0.0334932 |
| 1979 | 0.0320977 |
| 1978 | 0.0307021 |
| 1977 | 0.0297717 |
| 1976 | 0.0325628 |
| 1975 | 0.0297717 |
| 1974 | 0.0372147 |
| 1973 | 0.0325628 |
| 1972 | 0.0311673 |
| 1971 | 0.0311673 |
| 1970 | 0.027911 |
| 1969 | 0.0255851 |
| 1968 | 0.0232592 |
| 1967 | 0.0204681 |
| 1966 | 0.0204681 |
| 1965 | 0.0195377 |
| 1964 | 0.0190725 |
| 1963 | 0.0148859 |
| 1962 | 0.0139555 |
| 1961 | 0.0139555 |
| 1960 | - |