| 年份 | 莱索托 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.188038 |
| 2020 | 0.19032 |
| 2019 | 0.192748 |
| 2018 | 0.195312 |
| 2017 | 0.190729 |
| 2016 | 0.164189 |
| 2015 | 0.103374 |
| 2014 | 0.129961 |
| 2013 | 0.119627 |
| 2012 | 0.136904 |
| 2011 | 0.151153 |
| 2010 | 0.159189 |
| 2009 | 0.166736 |
| 2008 | 0.179447 |
| 2007 | 0.163855 |
| 2006 | 0.15328 |
| 2005 | 0.163344 |
| 2004 | 0.156141 |
| 2003 | 0.150525 |
| 2002 | 0.150185 |
| 2001 | 0.165043 |
| 2000 | 0.165113 |
| 1999 | 0.162969 |
| 1998 | 0.163675 |
| 1997 | 0.164759 |
| 1996 | 0.164698 |
| 1995 | 0.165453 |
| 1994 | 0.1701 |
| 1993 | 0.175022 |
| 1992 | 0.178638 |
| 1991 | 0.174364 |
| 1990 | 0.176209 |
| 1989 | 0.170336 |
| 1988 | 0.195532 |
| 1987 | 0.191884 |
| 1986 | 0.172913 |
| 1985 | 0.188038 |
| 1984 | 0.188779 |
| 1983 | 0.184927 |
| 1982 | 0.193496 |
| 1981 | 0.205872 |
| 1980 | 0.207435 |
| 1979 | 0.222804 |
| 1978 | 0.217095 |
| 1977 | 0.222491 |
| 1976 | 0.282536 |
| 1975 | 0.305876 |
| 1974 | 0.302033 |
| 1973 | 0.312602 |
| 1972 | 0.323538 |
| 1971 | 0.339661 |
| 1970 | 0.359557 |
| 1969 | 0.369467 |
| 1968 | 0.383004 |
| 1967 | 0.391763 |
| 1966 | 0.405478 |
| 1965 | 0.412685 |
| 1964 | 0.42555 |
| 1963 | 0.436267 |
| 1962 | 0.449864 |
| 1961 | 0.470499 |
| 1960 | - |