| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | 47.2123 |
| 2021 | 47.9941 |
| 2020 | 48.758 |
| 2019 | 49.4873 |
| 2018 | 50.2106 |
| 2017 | 50.9675 |
| 2016 | 51.8242 |
| 2015 | 52.8213 |
| 2014 | 54.0418 |
| 2013 | 55.4213 |
| 2012 | 56.8 |
| 2011 | 58.2213 |
| 2010 | 59.7498 |
| 2009 | 61.4186 |
| 2008 | 63.2936 |
| 2007 | 65.413 |
| 2006 | 67.7468 |
| 2005 | 70.2059 |
| 2004 | 72.468 |
| 2003 | 74.4202 |
| 2002 | 76.1904 |
| 2001 | 77.765 |
| 2000 | 79.1629 |
| 1999 | 80.4103 |
| 1998 | 81.512 |
| 1997 | 82.4292 |
| 1996 | 83.0238 |
| 1995 | 83.3131 |
| 1994 | 83.4439 |
| 1993 | 83.443 |
| 1992 | 83.3908 |
| 1991 | 83.3626 |
| 1990 | 83.3864 |
| 1989 | 83.4747 |
| 1988 | 83.6027 |
| 1987 | 83.7397 |
| 1986 | 83.8697 |
| 1985 | 83.991 |
| 1984 | 84.085 |
| 1983 | 84.1449 |
| 1982 | 84.1727 |
| 1981 | 84.0927 |
| 1980 | 83.8028 |
| 1979 | 83.2452 |
| 1978 | 82.4356 |
| 1977 | 81.4686 |
| 1976 | 80.4982 |
| 1975 | 79.6879 |
| 1974 | 79.1252 |
| 1973 | 78.7709 |
| 1972 | 78.5166 |
| 1971 | 78.3048 |
| 1970 | 78.1116 |
| 1969 | 77.9405 |
| 1968 | 77.8175 |
| 1967 | 77.734 |
| 1966 | 77.6841 |
| 1965 | 77.6827 |
| 1964 | 77.3023 |
| 1963 | 76.7052 |
| 1962 | 76.3936 |
| 1961 | 76.1264 |
| 1960 | 75.7815 |