| 年份 | 约旦 |
|---|---|
| 2023 | - |
| 2022 | 4.39192 |
| 2021 | 4.31099 |
| 2020 | 4.22374 |
| 2019 | 4.12952 |
| 2018 | 4.02483 |
| 2017 | 3.91039 |
| 2016 | 3.78753 |
| 2015 | 3.66023 |
| 2014 | 3.60123 |
| 2013 | 3.63814 |
| 2012 | 3.60548 |
| 2011 | 3.48229 |
| 2010 | 3.36538 |
| 2009 | 3.25458 |
| 2008 | 3.14957 |
| 2007 | 3.04866 |
| 2006 | 2.95701 |
| 2005 | 2.86692 |
| 2004 | 2.78389 |
| 2003 | 2.71213 |
| 2002 | 2.64685 |
| 2001 | 2.58477 |
| 2000 | 2.52894 |
| 1999 | 2.48129 |
| 1998 | 2.44225 |
| 1997 | 2.41881 |
| 1996 | 2.41738 |
| 1995 | 2.43578 |
| 1994 | 2.46963 |
| 1993 | 2.51289 |
| 1992 | 2.55782 |
| 1991 | 2.59472 |
| 1990 | 2.61285 |
| 1989 | 2.60461 |
| 1988 | 2.57424 |
| 1987 | 2.5324 |
| 1986 | 2.487 |
| 1985 | 2.44564 |
| 1984 | 2.41358 |
| 1983 | 2.39012 |
| 1982 | 2.37368 |
| 1981 | 2.3671 |
| 1980 | 2.372 |
| 1979 | 2.38843 |
| 1978 | 2.41447 |
| 1977 | 2.44118 |
| 1976 | 2.45654 |
| 1975 | 2.45539 |
| 1974 | 2.43881 |
| 1973 | 2.4086 |
| 1972 | 2.37248 |
| 1971 | 2.34205 |
| 1970 | 2.32148 |
| 1969 | 2.30878 |
| 1968 | 2.30466 |
| 1967 | 2.31245 |
| 1966 | 2.33281 |
| 1965 | 2.36647 |
| 1964 | 2.41536 |
| 1963 | 2.48028 |
| 1962 | 2.5519 |
| 1961 | 2.61538 |
| 1960 | 2.66495 |