| 年份 | 约旦 |
|---|---|
| 2023 | - |
| 2022 | 2.45175 |
| 2021 | 2.33816 |
| 2020 | 2.23634 |
| 2019 | 2.14178 |
| 2018 | 2.04824 |
| 2017 | 1.95378 |
| 2016 | 1.8646 |
| 2015 | 1.78523 |
| 2014 | 1.7934 |
| 2013 | 1.91236 |
| 2012 | 1.9574 |
| 2011 | 1.90292 |
| 2010 | 1.85479 |
| 2009 | 1.81149 |
| 2008 | 1.7734 |
| 2007 | 1.74514 |
| 2006 | 1.73018 |
| 2005 | 1.72594 |
| 2004 | 1.73062 |
| 2003 | 1.73959 |
| 2002 | 1.74658 |
| 2001 | 1.74573 |
| 2000 | 1.73135 |
| 1999 | 1.70107 |
| 1998 | 1.6584 |
| 1997 | 1.60879 |
| 1996 | 1.5567 |
| 1995 | 1.50664 |
| 1994 | 1.46163 |
| 1993 | 1.41973 |
| 1992 | 1.37905 |
| 1991 | 1.34104 |
| 1990 | 1.30736 |
| 1989 | 1.27918 |
| 1988 | 1.25619 |
| 1987 | 1.23773 |
| 1986 | 1.22267 |
| 1985 | 1.21109 |
| 1984 | 1.20389 |
| 1983 | 1.20121 |
| 1982 | 1.20203 |
| 1981 | 1.20583 |
| 1980 | 1.21334 |
| 1979 | 1.22411 |
| 1978 | 1.23787 |
| 1977 | 1.2569 |
| 1976 | 1.28281 |
| 1975 | 1.31656 |
| 1974 | 1.35899 |
| 1973 | 1.4086 |
| 1972 | 1.46128 |
| 1971 | 1.5107 |
| 1970 | 1.55499 |
| 1969 | 1.59422 |
| 1968 | 1.62841 |
| 1967 | 1.6625 |
| 1966 | 1.70294 |
| 1965 | 1.75385 |
| 1964 | 1.81453 |
| 1963 | 1.88463 |
| 1962 | 1.96478 |
| 1961 | 2.05287 |
| 1960 | 2.14815 |