| 年份 | 斯威士兰 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 5.03586 |
| 2019 | 5.56161 |
| 2018 | 5.784 |
| 2017 | 5.51536 |
| 2016 | 6.09816 |
| 2015 | 5.35956 |
| 2014 | 5.76134 |
| 2013 | 6.56285 |
| 2012 | 6.87691 |
| 2011 | 8.74464 |
| 2010 | 7.47897 |
| 2009 | 6.33557 |
| 2008 | 6.06203 |
| 2007 | 5.87851 |
| 2006 | 6.48674 |
| 2005 | 6.48269 |
| 2004 | 4.96579 |
| 2003 | 5.67626 |
| 2002 | 4.85678 |
| 2001 | 4.96481 |
| 2000 | 5.71994 |
| 1999 | 5.6837 |
| 1998 | 6.54926 |
| 1997 | 6.37466 |
| 1996 | 6.39747 |
| 1995 | 7.49103 |
| 1994 | 6.64431 |
| 1993 | 6.81239 |
| 1992 | 5.83659 |
| 1991 | 6.32332 |
| 1990 | 6.32302 |
| 1989 | 5.363 |
| 1988 | 5.58451 |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |