| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 44.9115 |
| 2017 | 45.7287 |
| 2016 | 51.2691 |
| 2015 | 53.2182 |
| 2014 | 54.8914 |
| 2013 | 52.7149 |
| 2012 | 53.9857 |
| 2011 | 46.4835 |
| 2010 | 42.9457 |
| 2009 | 45.2632 |
| 2008 | 40.0479 |
| 2007 | 35.4718 |
| 2006 | 34.5075 |
| 2005 | 37.044 |
| 2004 | 34.7354 |
| 2003 | 39.5804 |
| 2002 | 34.236 |
| 2001 | 32.8689 |
| 2000 | 35.5503 |
| 1999 | 38.5852 |
| 1998 | 37.5624 |
| 1997 | 37.3686 |
| 1996 | 35.6839 |
| 1995 | 34.2052 |
| 1994 | 34.9012 |
| 1993 | 34.7193 |
| 1992 | 39.2169 |
| 1991 | - |
| 1990 | 40.9232 |
| 1989 | - |
| 1988 | 31.6578 |
| 1987 | - |
| 1986 | 33.2076 |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | 40.0261 |
| 1980 | 39.7531 |
| 1979 | 34.426 |
| 1978 | 33.6319 |
| 1977 | 45.3474 |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | 27.1096 |
| 1972 | 28.5925 |
| 1971 | 26.5709 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |