| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 71.7548 |
| 2020 | 71.9042 |
| 2019 | 72.0537 |
| 2018 | 72.2032 |
| 2017 | 72.3527 |
| 2016 | 72.5022 |
| 2015 | 72.6516 |
| 2014 | 72.8011 |
| 2013 | 72.9506 |
| 2012 | 73.1001 |
| 2011 | 73.2496 |
| 2010 | 73.399 |
| 2009 | 73.609 |
| 2008 | 73.8189 |
| 2007 | 74.0288 |
| 2006 | 74.2387 |
| 2005 | 74.4487 |
| 2004 | 74.6586 |
| 2003 | 74.8685 |
| 2002 | 75.0784 |
| 2001 | 75.2883 |
| 2000 | 75.4983 |
| 1999 | 75.6794 |
| 1998 | 75.8605 |
| 1997 | 76.0416 |
| 1996 | 76.2227 |
| 1995 | 76.4038 |
| 1994 | 76.5849 |
| 1993 | 76.766 |
| 1992 | 76.9471 |
| 1991 | 77.1283 |
| 1990 | 77.3094 |
| 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 | - |