| 年份 | 沙特阿拉伯 |
|---|---|
| 2023 | - |
| 2022 | 5.25573 |
| 2021 | 4.84092 |
| 2020 | 4.39504 |
| 2019 | 4.09317 |
| 2018 | 3.95292 |
| 2017 | 3.82817 |
| 2016 | 3.65879 |
| 2015 | 3.38313 |
| 2014 | 3.06508 |
| 2013 | 2.75379 |
| 2012 | 2.43739 |
| 2011 | 2.12009 |
| 2010 | 1.85115 |
| 2009 | 1.68986 |
| 2008 | 1.58804 |
| 2007 | 1.47107 |
| 2006 | 1.33067 |
| 2005 | 1.17561 |
| 2004 | 1.04482 |
| 2003 | 1.04871 |
| 2002 | 1.18462 |
| 2001 | 1.34546 |
| 2000 | 1.49431 |
| 1999 | 1.60865 |
| 1998 | 1.68903 |
| 1997 | 1.7488 |
| 1996 | 1.79068 |
| 1995 | 1.82101 |
| 1994 | 1.86374 |
| 1993 | 1.90909 |
| 1992 | 1.91476 |
| 1991 | 1.89371 |
| 1990 | 1.87748 |
| 1989 | 1.86988 |
| 1988 | 1.86888 |
| 1987 | 1.87343 |
| 1986 | 1.88251 |
| 1985 | 1.89592 |
| 1984 | 1.91264 |
| 1983 | 1.93112 |
| 1982 | 1.95011 |
| 1981 | 1.9691 |
| 1980 | 1.98942 |
| 1979 | 2.01157 |
| 1978 | 2.03591 |
| 1977 | 2.06381 |
| 1976 | 2.09535 |
| 1975 | 2.13298 |
| 1974 | 2.1603 |
| 1973 | 2.17353 |
| 1972 | 2.19089 |
| 1971 | 2.21171 |
| 1970 | 2.23526 |
| 1969 | 2.26137 |
| 1968 | 2.29049 |
| 1967 | 2.3225 |
| 1966 | 2.35583 |
| 1965 | 2.38929 |
| 1964 | 2.42318 |
| 1963 | 2.45706 |
| 1962 | 2.49023 |
| 1961 | 2.52295 |
| 1960 | 2.55482 |