| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 39.7442 |
| 2019 | 40.9542 |
| 2018 | 39.8264 |
| 2017 | 40.2749 |
| 2016 | 40.1594 |
| 2015 | 40.057 |
| 2014 | 36.3333 |
| 2013 | 38.2324 |
| 2012 | - |
| 2011 | 31.3426 |
| 2010 | 31.8398 |
| 2009 | - |
| 2008 | 34.2867 |
| 2007 | 33.3003 |
| 2006 | 34.1097 |
| 2005 | 31.1325 |
| 2004 | 33.9876 |
| 2003 | 34.5039 |
| 2002 | 36.8132 |
| 2001 | 24.2711 |
| 2000 | 29.5139 |
| 1999 | 31.028 |
| 1998 | - |
| 1997 | 29.0723 |
| 1996 | 27.4399 |
| 1995 | 27.3438 |
| 1994 | 27.6553 |
| 1993 | 25.8197 |
| 1992 | - |
| 1991 | - |
| 1990 | 18.6246 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | 24.7191 |
| 1985 | 26.3305 |
| 1984 | - |
| 1983 | 22.1875 |
| 1982 | 24.6154 |
| 1981 | 17.8571 |
| 1980 | 19.4915 |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | 8.55263 |
| 1974 | 9.55882 |
| 1973 | 17.2414 |
| 1972 | 23.8095 |
| 1971 | 14.2857 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |