| 年份 | 莱索托 |
|---|---|
| 2023 | - |
| 2022 | 0.433716 |
| 2021 | 0.456694 |
| 2020 | 0.477753 |
| 2019 | 0.488362 |
| 2018 | 0.49363 |
| 2017 | 0.497307 |
| 2016 | 0.498961 |
| 2015 | 0.498439 |
| 2014 | 0.495866 |
| 2013 | 0.492165 |
| 2012 | 0.488481 |
| 2011 | 0.485212 |
| 2010 | 0.481925 |
| 2009 | 0.478654 |
| 2008 | 0.475433 |
| 2007 | 0.471423 |
| 2006 | 0.465824 |
| 2005 | 0.457766 |
| 2004 | 0.44734 |
| 2003 | 0.435811 |
| 2002 | 0.424034 |
| 2001 | 0.411568 |
| 2000 | 0.397461 |
| 1999 | 0.381978 |
| 1998 | 0.366285 |
| 1997 | 0.350868 |
| 1996 | 0.33582 |
| 1995 | 0.321497 |
| 1994 | 0.30782 |
| 1993 | 0.294973 |
| 1992 | 0.28324 |
| 1991 | 0.272396 |
| 1990 | 0.262859 |
| 1989 | 0.254643 |
| 1988 | 0.247689 |
| 1987 | 0.242226 |
| 1986 | 0.238149 |
| 1985 | 0.235247 |
| 1984 | 0.233153 |
| 1983 | 0.231105 |
| 1982 | 0.228834 |
| 1981 | 0.226603 |
| 1980 | 0.224784 |
| 1979 | 0.223575 |
| 1978 | 0.222199 |
| 1977 | 0.221099 |
| 1976 | 0.221174 |
| 1975 | 0.222476 |
| 1974 | 0.225258 |
| 1973 | 0.229832 |
| 1972 | 0.236915 |
| 1971 | 0.247519 |
| 1970 | 0.261194 |
| 1969 | 0.276754 |
| 1968 | 0.294023 |
| 1967 | 0.313206 |
| 1966 | 0.33068 |
| 1965 | 0.34499 |
| 1964 | 0.359443 |
| 1963 | 0.374246 |
| 1962 | 0.38951 |
| 1961 | 0.406395 |
| 1960 | 0.424995 |