| 年份 | 斯威士兰  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | -0.309443 | 
| 2021 | 9.60498 | 
| 2020 | -2.4803 | 
| 2019 | 1.88572 | 
| 2018 | 1.58271 | 
| 2017 | 1.24095 | 
| 2016 | 0.302954 | 
| 2015 | 1.49986 | 
| 2014 | 0.246802 | 
| 2013 | 3.22271 | 
| 2012 | 4.82074 | 
| 2011 | 1.74301 | 
| 2010 | 3.31872 | 
| 2009 | 1.09975 | 
| 2008 | 0.279382 | 
| 2007 | 3.83102 | 
| 2006 | 5.41693 | 
| 2005 | 5.39337 | 
| 2004 | 2.94651 | 
| 2003 | 3.0965 | 
| 2002 | 3.44508 | 
| 2001 | -0.00294699 | 
| 2000 | 0.562747 | 
| 1999 | 1.61522 | 
| 1998 | 1.13167 | 
| 1997 | 1.31837 | 
| 1996 | 1.70738 | 
| 1995 | 4.84368 | 
| 1994 | 2.36998 | 
| 1993 | 0.0472684 | 
| 1992 | -0.729497 | 
| 1991 | -2.32291 | 
| 1990 | 17.0419 | 
| 1989 | 8.60246 | 
| 1988 | 1.7721 | 
| 1987 | 10.2984 | 
| 1986 | 7.99777 | 
| 1985 | 0.083876 | 
| 1984 | 2.7451 | 
| 1983 | -2.04999 | 
| 1982 | -1.73437 | 
| 1981 | 11.3585 | 
| 1980 | 8.79076 | 
| 1979 | -0.250181 | 
| 1978 | -1.9118 | 
| 1977 | -2.13266 | 
| 1976 | -5.08534 | 
| 1975 | 10.575 | 
| 1974 | 2.7599 | 
| 1973 | 6.03481 | 
| 1972 | 2.58321 | 
| 1971 | 10.7312 | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |