| 年份 | 约旦 |
|---|---|
| 2023 | - |
| 2022 | 1.22664 |
| 2021 | 1.98908 |
| 2020 | 2.12736 |
| 2019 | 2.25751 |
| 2018 | 2.3651 |
| 2017 | 2.48501 |
| 2016 | 4.83585 |
| 2015 | 9.21992 |
| 2014 | 11.794 |
| 2013 | 6.48193 |
| 2012 | 1.42279 |
| 2011 | 2.54581 |
| 2010 | 2.19915 |
| 2009 | 2.20118 |
| 2008 | 2.43278 |
| 2007 | 6.34381 |
| 2006 | 6.75791 |
| 2005 | 2.60672 |
| 2004 | 2.49463 |
| 2003 | 2.26001 |
| 2002 | 2.15017 |
| 2001 | 2.09678 |
| 2000 | 2.10659 |
| 1999 | 2.17201 |
| 1998 | 2.31243 |
| 1997 | 2.67591 |
| 1996 | 3.31966 |
| 1995 | 4.12196 |
| 1994 | 4.84674 |
| 1993 | 5.26072 |
| 1992 | 5.32453 |
| 1991 | 5.20036 |
| 1990 | 4.99646 |
| 1989 | 4.75581 |
| 1988 | 4.61799 |
| 1987 | 4.57778 |
| 1986 | 4.55772 |
| 1985 | 4.51827 |
| 1984 | 4.47733 |
| 1983 | 4.40767 |
| 1982 | 4.23122 |
| 1981 | 3.96872 |
| 1980 | 3.62039 |
| 1979 | 3.27916 |
| 1978 | 3.12631 |
| 1977 | 3.05181 |
| 1976 | 3.05391 |
| 1975 | 3.18005 |
| 1974 | 3.34774 |
| 1973 | 3.60773 |
| 1972 | 4.09904 |
| 1971 | 4.94487 |
| 1970 | 6.01716 |
| 1969 | 7.04714 |
| 1968 | 7.67486 |
| 1967 | 7.62411 |
| 1966 | 7.00087 |
| 1965 | 6.0338 |
| 1964 | 5.06469 |
| 1963 | 4.59955 |
| 1962 | 4.6839 |
| 1961 | 5.04906 |
| 1960 | - |