| 年份 | 莱索托 |
|---|---|
| 2023 | - |
| 2022 | 2.73472 |
| 2021 | 2.75036 |
| 2020 | 2.74521 |
| 2019 | 2.71449 |
| 2018 | 2.66155 |
| 2017 | 2.60091 |
| 2016 | 2.53412 |
| 2015 | 2.46158 |
| 2014 | 2.42111 |
| 2013 | 2.40272 |
| 2012 | 2.36248 |
| 2011 | 2.31333 |
| 2010 | 2.27358 |
| 2009 | 2.20672 |
| 2008 | 2.14195 |
| 2007 | 2.08641 |
| 2006 | 2.07365 |
| 2005 | 2.12797 |
| 2004 | 2.17927 |
| 2003 | 2.23177 |
| 2002 | 2.28158 |
| 2001 | 2.3233 |
| 2000 | 2.35204 |
| 1999 | 2.36765 |
| 1998 | 2.37273 |
| 1997 | 2.36765 |
| 1996 | 2.3661 |
| 1995 | 2.36904 |
| 1994 | 2.36236 |
| 1993 | 2.35043 |
| 1992 | 2.33736 |
| 1991 | 2.32356 |
| 1990 | 2.31095 |
| 1989 | 2.30144 |
| 1988 | 2.29479 |
| 1987 | 2.29251 |
| 1986 | 2.30236 |
| 1985 | 2.32942 |
| 1984 | 2.36817 |
| 1983 | 2.4089 |
| 1982 | 2.44522 |
| 1981 | 2.47274 |
| 1980 | 2.48951 |
| 1979 | 2.49588 |
| 1978 | 2.49286 |
| 1977 | 2.4843 |
| 1976 | 2.46382 |
| 1975 | 2.4292 |
| 1974 | 2.39143 |
| 1973 | 2.35601 |
| 1972 | 2.32832 |
| 1971 | 2.31353 |
| 1970 | 2.31421 |
| 1969 | 2.33141 |
| 1968 | 2.36454 |
| 1967 | 2.41181 |
| 1966 | 2.45866 |
| 1965 | 2.50226 |
| 1964 | 2.55112 |
| 1963 | 2.60032 |
| 1962 | 2.64599 |
| 1961 | 2.68561 |
| 1960 | 2.71673 |