| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | 84.4896 |
| 2018 | 84.8783 |
| 2017 | 83.4692 |
| 2016 | 82.5693 |
| 2015 | 80.6942 |
| 2014 | 80.3669 |
| 2013 | 79.1285 |
| 2012 | 74.4009 |
| 2011 | 71.1484 |
| 2010 | 69.2125 |
| 2009 | 71.5403 |
| 2008 | 69.3623 |
| 2007 | 67.8275 |
| 2006 | 61.2468 |
| 2005 | 61.8311 |
| 2004 | 62.5368 |
| 2003 | 63.3822 |
| 2002 | 64.9921 |
| 2001 | 63.0168 |
| 2000 | 54.0854 |
| 1999 | 53.761 |
| 1998 | 56.1886 |
| 1997 | 58.4493 |
| 1996 | 53.8255 |
| 1995 | - |
| 1994 | - |
| 1993 | 50.7618 |
| 1992 | 50.2097 |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |