| 年份 | 莱索托 |
|---|---|
| 2023 | - |
| 2022 | 18.1553 |
| 2021 | 17.7907 |
| 2020 | 19.9701 |
| 2019 | 18.1123 |
| 2018 | 17.5528 |
| 2017 | 18.5178 |
| 2016 | 15.4176 |
| 2015 | 17.9284 |
| 2014 | 19.7257 |
| 2013 | 19.3211 |
| 2012 | 21.1972 |
| 2011 | 15.1603 |
| 2010 | 15.6991 |
| 2009 | 20.5652 |
| 2008 | 19.8202 |
| 2007 | 21.1844 |
| 2006 | 19.5072 |
| 2005 | 16.3083 |
| 2004 | 16.2616 |
| 2003 | 13.7583 |
| 2002 | 12.0695 |
| 2001 | 12.7991 |
| 2000 | 12.1303 |
| 1999 | 12.9949 |
| 1998 | 13.3389 |
| 1997 | 16.2135 |
| 1996 | 13.8286 |
| 1995 | 16.4751 |
| 1994 | 16.6936 |
| 1993 | 18.1347 |
| 1992 | 16.864 |
| 1991 | 16.0536 |
| 1990 | - |
| 1989 | 11.9635 |
| 1988 | 10.9738 |
| 1987 | 10.8234 |
| 1986 | 10.6445 |
| 1985 | 5.32107 |
| 1984 | 4.74029 |
| 1983 | 5.11238 |
| 1982 | 4.30199 |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |