| 年份 | 约旦 |
|---|---|
| 2023 | - |
| 2022 | 3.83845 |
| 2021 | 3.7236 |
| 2020 | 3.61248 |
| 2019 | 3.49207 |
| 2018 | 3.3745 |
| 2017 | 3.27497 |
| 2016 | 3.19085 |
| 2015 | 3.1174 |
| 2014 | 3.18596 |
| 2013 | 3.42996 |
| 2012 | 3.54076 |
| 2011 | 3.48072 |
| 2010 | 3.42717 |
| 2009 | 3.37506 |
| 2008 | 3.32204 |
| 2007 | 3.26572 |
| 2006 | 3.20611 |
| 2005 | 3.1361 |
| 2004 | 3.0583 |
| 2003 | 2.97358 |
| 2002 | 2.88395 |
| 2001 | 2.79435 |
| 2000 | 2.70987 |
| 1999 | 2.63466 |
| 1998 | 2.56863 |
| 1997 | 2.51088 |
| 1996 | 2.46276 |
| 1995 | 2.42528 |
| 1994 | 2.39914 |
| 1993 | 2.38272 |
| 1992 | 2.37211 |
| 1991 | 2.36353 |
| 1990 | 2.3565 |
| 1989 | 2.34799 |
| 1988 | 2.3381 |
| 1987 | 2.33282 |
| 1986 | 2.33417 |
| 1985 | 2.34336 |
| 1984 | 2.35985 |
| 1983 | 2.3838 |
| 1982 | 2.41459 |
| 1981 | 2.45091 |
| 1980 | 2.49404 |
| 1979 | 2.54373 |
| 1978 | 2.59849 |
| 1977 | 2.65782 |
| 1976 | 2.71818 |
| 1975 | 2.77785 |
| 1974 | 2.83834 |
| 1973 | 2.89983 |
| 1972 | 2.96471 |
| 1971 | 3.03547 |
| 1970 | 3.11595 |
| 1969 | 3.20401 |
| 1968 | 3.29731 |
| 1967 | 3.39833 |
| 1966 | 3.50568 |
| 1965 | 3.61938 |
| 1964 | 3.73856 |
| 1963 | 3.86151 |
| 1962 | 3.98357 |
| 1961 | 4.09801 |
| 1960 | 4.20055 |