| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | -8.67304 |
| 2015 | -17.8938 |
| 2014 | -17.5506 |
| 2013 | -21.8329 |
| 2012 | -22.4317 |
| 2011 | -11.0124 |
| 2010 | -13.9523 |
| 2009 | -16.7647 |
| 2008 | -15.541 |
| 2007 | -11.984 |
| 2006 | -5.65122 |
| 2005 | -13.8652 |
| 2004 | -16.2555 |
| 2003 | -13.5712 |
| 2002 | -9.74987 |
| 2001 | -10.1531 |
| 2000 | -7.51329 |
| 1999 | -8.30677 |
| 1998 | -11.3578 |
| 1997 | -17.3725 |
| 1996 | -18.3597 |
| 1995 | -14.1137 |
| 1994 | -14.8354 |
| 1993 | -9.70557 |
| 1992 | -10.0792 |
| 1991 | -12.2749 |
| 1990 | -13.1897 |
| 1989 | -19.8655 |
| 1988 | -18.2709 |
| 1987 | -7.93067 |
| 1986 | -4.08768 |
| 1985 | -5.7277 |
| 1984 | -3.57724 |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |