| 年份 | 斯威士兰  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 4012.95 | 
| 2021 | 4025.41 | 
| 2020 | 3672.65 | 
| 2019 | 3766.06 | 
| 2018 | 3696.36 | 
| 2017 | 3638.77 | 
| 2016 | 3594.17 | 
| 2015 | 3583.31 | 
| 2014 | 3530.36 | 
| 2013 | 3521.67 | 
| 2012 | 3411.72 | 
| 2011 | 3254.81 | 
| 2010 | 3199.05 | 
| 2009 | 3096.3 | 
| 2008 | 3062.61 | 
| 2007 | 3054.08 | 
| 2006 | 2941.4 | 
| 2005 | 2790.25 | 
| 2004 | 2647.46 | 
| 2003 | 2571.69 | 
| 2002 | 2494.45 | 
| 2001 | 2411.37 | 
| 2000 | 2411.44 | 
| 1999 | 2397.95 | 
| 1998 | 2359.83 | 
| 1997 | 2333.43 | 
| 1996 | 2303.06 | 
| 1995 | 2264.4 | 
| 1994 | 2159.79 | 
| 1993 | 2109.79 | 
| 1992 | 2108.79 | 
| 1991 | 2124.29 | 
| 1990 | 2174.81 | 
| 1989 | 1858.14 | 
| 1988 | 1710.96 | 
| 1987 | 1681.17 | 
| 1986 | 1524.2 | 
| 1985 | 1411.32 | 
| 1984 | 1410.14 | 
| 1983 | 1372.47 | 
| 1982 | 1401.19 | 
| 1981 | 1425.92 | 
| 1980 | 1280.48 | 
| 1979 | 1177.01 | 
| 1978 | 1179.96 | 
| 1977 | 1202.96 | 
| 1976 | 1229.17 | 
| 1975 | 1295.03 | 
| 1974 | 1171.18 | 
| 1973 | 1139.72 | 
| 1972 | 1074.86 | 
| 1971 | 1047.79 | 
| 1970 | 946.247 | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |