| 年份 | 沙特阿拉伯 |
|---|---|
| 2023 | - |
| 2022 | 0.292828 |
| 2021 | 0.297808 |
| 2020 | 0.304385 |
| 2019 | 0.320826 |
| 2018 | 0.346367 |
| 2017 | 0.368266 |
| 2016 | 0.379526 |
| 2015 | 0.368289 |
| 2014 | 0.350501 |
| 2013 | 0.345885 |
| 2012 | 0.353317 |
| 2011 | 0.371536 |
| 2010 | 0.393603 |
| 2009 | 0.409336 |
| 2008 | 0.418935 |
| 2007 | 0.43187 |
| 2006 | 0.453433 |
| 2005 | 0.483204 |
| 2004 | 0.503551 |
| 2003 | 0.505119 |
| 2002 | 0.498662 |
| 2001 | 0.488758 |
| 2000 | 0.478747 |
| 1999 | 0.470731 |
| 1998 | 0.465373 |
| 1997 | 0.462042 |
| 1996 | 0.459474 |
| 1995 | 0.457085 |
| 1994 | 0.455662 |
| 1993 | 0.455775 |
| 1992 | 0.453241 |
| 1991 | 0.446624 |
| 1990 | 0.44025 |
| 1989 | 0.435174 |
| 1988 | 0.430674 |
| 1987 | 0.426442 |
| 1986 | 0.422261 |
| 1985 | 0.418434 |
| 1984 | 0.415297 |
| 1983 | 0.412953 |
| 1982 | 0.411524 |
| 1981 | 0.41124 |
| 1980 | 0.412519 |
| 1979 | 0.415314 |
| 1978 | 0.419705 |
| 1977 | 0.426302 |
| 1976 | 0.435369 |
| 1975 | 0.447682 |
| 1974 | 0.458665 |
| 1973 | 0.466042 |
| 1972 | 0.473464 |
| 1971 | 0.480566 |
| 1970 | 0.487398 |
| 1969 | 0.494024 |
| 1968 | 0.500351 |
| 1967 | 0.506514 |
| 1966 | 0.512333 |
| 1965 | 0.517297 |
| 1964 | 0.52133 |
| 1963 | 0.524503 |
| 1962 | 0.526581 |
| 1961 | 0.527527 |
| 1960 | 0.527364 |