| 年份 | 阿拉伯叙利亚共和国 |
|---|---|
| 2023 | - |
| 2022 | 3.6869 |
| 2021 | 2.62158 |
| 2020 | 3.30018 |
| 2019 | 3.87954 |
| 2018 | 1.82739 |
| 2017 | 0.100776 |
| 2016 | -1.26242 |
| 2015 | -4.41574 |
| 2014 | -6.85212 |
| 2013 | -5.03381 |
| 2012 | -0.552124 |
| 2011 | 1.74482 |
| 2010 | 2.31119 |
| 2009 | 1.63122 |
| 2008 | 3.65668 |
| 2007 | 6.33572 |
| 2006 | 4.46445 |
| 2005 | 2.72492 |
| 2004 | 2.6484 |
| 2003 | 2.57285 |
| 2002 | 2.57345 |
| 2001 | 2.54463 |
| 2000 | 2.52399 |
| 1999 | 2.55196 |
| 1998 | 2.59156 |
| 1997 | 2.6508 |
| 1996 | 2.72517 |
| 1995 | 2.76844 |
| 1994 | 2.80842 |
| 1993 | 2.85223 |
| 1992 | 2.88489 |
| 1991 | 2.96382 |
| 1990 | 3.06777 |
| 1989 | 3.1771 |
| 1988 | 3.28437 |
| 1987 | 3.36678 |
| 1986 | 3.41961 |
| 1985 | 3.45322 |
| 1984 | 3.47389 |
| 1983 | 3.35712 |
| 1982 | 3.28246 |
| 1981 | 3.36648 |
| 1980 | 3.40847 |
| 1979 | 3.43633 |
| 1978 | 3.43868 |
| 1977 | 3.42877 |
| 1976 | 3.42916 |
| 1975 | 3.42218 |
| 1974 | 3.3943 |
| 1973 | 3.40689 |
| 1972 | 3.45742 |
| 1971 | 3.41193 |
| 1970 | 3.34425 |
| 1969 | 3.30449 |
| 1968 | 3.25585 |
| 1967 | 3.21906 |
| 1966 | 3.18166 |
| 1965 | 3.13336 |
| 1964 | 3.07596 |
| 1963 | 3.0233 |
| 1962 | 2.97457 |
| 1961 | 3.00852 |
| 1960 | - |