| 年份 | 斯威士兰 |
|---|---|
| 2023 | - |
| 2022 | -0.302123 |
| 2021 | -10.6179 |
| 2020 | 7.2581 |
| 2019 | -2.35315 |
| 2018 | -4.52751 |
| 2017 | 2.89317 |
| 2016 | 7.48859 |
| 2015 | 16.3179 |
| 2014 | 4.87252 |
| 2013 | 4.22353 |
| 2012 | 0.311939 |
| 2011 | -6.32346 |
| 2010 | 0.297743 |
| 2009 | 12.3148 |
| 2008 | 1.05222 |
| 2007 | 3.68123 |
| 2006 | 4.08752 |
| 2005 | 1.84937 |
| 2004 | 9.72131 |
| 2003 | 18.8031 |
| 2002 | 25.8001 |
| 2001 | 3.66072 |
| 2000 | -19.0625 |
| 1999 | 24.3739 |
| 1998 | 2.53401 |
| 1997 | -4.58811 |
| 1996 | 22.5487 |
| 1995 | -1.39259 |
| 1994 | 3.73974 |
| 1993 | 8.42126 |
| 1992 | 30.4707 |
| 1991 | 6.25973 |
| 1990 | 19.1109 |
| 1989 | 5.44884 |
| 1988 | 2.14734 |
| 1987 | -4.61447 |
| 1986 | 12.2341 |
| 1985 | -8.64211 |
| 1984 | 0.412064 |
| 1983 | -1.22112 |
| 1982 | 0.155887 |
| 1981 | 18.4322 |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |