| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | 41.8825 |
| 2015 | 51.8461 |
| 2014 | 58.3052 |
| 2013 | 60.006 |
| 2012 | 60.3084 |
| 2011 | 51.3555 |
| 2010 | 49.3363 |
| 2009 | 46.8478 |
| 2008 | 48.6951 |
| 2007 | 45.5983 |
| 2006 | 43.8063 |
| 2005 | 42.8289 |
| 2004 | 41.1676 |
| 2003 | 37.0717 |
| 2002 | 38.5024 |
| 2001 | 38.0263 |
| 2000 | 38.1753 |
| 1999 | 44.1826 |
| 1998 | 47.8137 |
| 1997 | 41.2647 |
| 1996 | 41.0584 |
| 1995 | 37.3341 |
| 1994 | 39.8223 |
| 1993 | 31.1672 |
| 1992 | 27.105 |
| 1991 | 25.2286 |
| 1990 | 24.5184 |
| 1989 | 31.9962 |
| 1988 | 31.8995 |
| 1987 | 14.0231 |
| 1986 | 7.70142 |
| 1985 | 9.76526 |
| 1984 | 6.34146 |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |