| 年份 | 莱索托 |
|---|---|
| 2023 | - |
| 2022 | 3.27271 |
| 2021 | 3.33349 |
| 2020 | 3.39828 |
| 2019 | 3.46261 |
| 2018 | 3.51873 |
| 2017 | 3.57474 |
| 2016 | 3.62581 |
| 2015 | 3.66278 |
| 2014 | 3.67342 |
| 2013 | 3.65239 |
| 2012 | 3.60482 |
| 2011 | 3.53758 |
| 2010 | 3.45773 |
| 2009 | 3.38246 |
| 2008 | 3.3205 |
| 2007 | 3.20386 |
| 2006 | 3.08907 |
| 2005 | 3.02115 |
| 2004 | 3.0025 |
| 2003 | 3.0333 |
| 2002 | 3.03525 |
| 2001 | 3.01999 |
| 2000 | 3.00458 |
| 1999 | 2.91712 |
| 1998 | 2.78436 |
| 1997 | 2.71215 |
| 1996 | 2.70783 |
| 1995 | 2.75209 |
| 1994 | 2.81749 |
| 1993 | 2.89476 |
| 1992 | 2.97335 |
| 1991 | 3.0441 |
| 1990 | 3.10117 |
| 1989 | 3.14585 |
| 1988 | 3.1835 |
| 1987 | 3.21632 |
| 1986 | 3.241 |
| 1985 | 3.26484 |
| 1984 | 3.29148 |
| 1983 | 3.31204 |
| 1982 | 3.32666 |
| 1981 | 3.33922 |
| 1980 | 3.35483 |
| 1979 | 3.3782 |
| 1978 | 3.41112 |
| 1977 | 3.45515 |
| 1976 | 3.50348 |
| 1975 | 3.55442 |
| 1974 | 3.61283 |
| 1973 | 3.67303 |
| 1972 | 3.72887 |
| 1971 | 3.77272 |
| 1970 | 3.79677 |
| 1969 | 3.79803 |
| 1968 | 3.77701 |
| 1967 | 3.73665 |
| 1966 | 3.68349 |
| 1965 | 3.63048 |
| 1964 | 3.58593 |
| 1963 | 3.55054 |
| 1962 | 3.52696 |
| 1961 | 3.51701 |
| 1960 | 3.52311 |