| 年份 | 斯威士兰  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 1.7407 | 
| 2021 | 1.75118 | 
| 2020 | 1.75307 | 
| 2019 | 1.74042 | 
| 2018 | 1.71873 | 
| 2017 | 1.70579 | 
| 2016 | 1.70177 | 
| 2015 | 1.70573 | 
| 2014 | 1.71271 | 
| 2013 | 1.70646 | 
| 2012 | 1.68692 | 
| 2011 | 1.66258 | 
| 2010 | 1.62838 | 
| 2009 | 1.58649 | 
| 2008 | 1.5564 | 
| 2007 | 1.54338 | 
| 2006 | 1.53105 | 
| 2005 | 1.51521 | 
| 2004 | 1.49777 | 
| 2003 | 1.47979 | 
| 2002 | 1.45867 | 
| 2001 | 1.43063 | 
| 2000 | 1.39457 | 
| 1999 | 1.35168 | 
| 1998 | 1.30266 | 
| 1997 | 1.25859 | 
| 1996 | 1.22548 | 
| 1995 | 1.19409 | 
| 1994 | 1.16397 | 
| 1993 | 1.13615 | 
| 1992 | 1.10808 | 
| 1991 | 1.08285 | 
| 1990 | 1.0635 | 
| 1989 | 1.05361 | 
| 1988 | 1.05063 | 
| 1987 | 1.05419 | 
| 1986 | 1.06807 | 
| 1985 | 1.08944 | 
| 1984 | 1.12317 | 
| 1983 | 1.1685 | 
| 1982 | 1.21653 | 
| 1981 | 1.26889 | 
| 1980 | 1.31586 | 
| 1979 | 1.35152 | 
| 1978 | 1.38332 | 
| 1977 | 1.41411 | 
| 1976 | 1.44025 | 
| 1975 | 1.46177 | 
| 1974 | 1.48603 | 
| 1973 | 1.51258 | 
| 1972 | 1.54048 | 
| 1971 | 1.56598 | 
| 1970 | 1.58637 | 
| 1969 | 1.60006 | 
| 1968 | 1.60728 | 
| 1967 | 1.60987 | 
| 1966 | 1.61341 | 
| 1965 | 1.62112 | 
| 1964 | 1.62915 | 
| 1963 | 1.63908 | 
| 1962 | 1.652 | 
| 1961 | 1.66467 | 
| 1960 | 1.67386 |