| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | 10.0308 |
| 2021 | 10.1723 |
| 2020 | 10.3035 |
| 2019 | 10.4065 |
| 2018 | 10.4902 |
| 2017 | 10.5719 |
| 2016 | 10.6779 |
| 2015 | 10.841 |
| 2014 | 11.0771 |
| 2013 | 11.3433 |
| 2012 | 11.5774 |
| 2011 | 11.7662 |
| 2010 | 11.9303 |
| 2009 | 12.1088 |
| 2008 | 12.3525 |
| 2007 | 12.685 |
| 2006 | 13.07 |
| 2005 | 13.4238 |
| 2004 | 13.5886 |
| 2003 | 13.54 |
| 2002 | 13.3964 |
| 2001 | 13.2155 |
| 2000 | 13.0367 |
| 1999 | 12.8895 |
| 1998 | 12.7758 |
| 1997 | 12.6854 |
| 1996 | 12.5808 |
| 1995 | 12.4597 |
| 1994 | 12.3637 |
| 1993 | 12.3068 |
| 1992 | 12.2966 |
| 1991 | 12.3312 |
| 1990 | 12.4004 |
| 1989 | 12.4871 |
| 1988 | 12.5728 |
| 1987 | 12.6414 |
| 1986 | 12.6873 |
| 1985 | 12.7134 |
| 1984 | 12.7202 |
| 1983 | 12.7122 |
| 1982 | 12.6948 |
| 1981 | 12.6591 |
| 1980 | 12.5968 |
| 1979 | 12.5111 |
| 1978 | 12.4122 |
| 1977 | 12.313 |
| 1976 | 12.2302 |
| 1975 | 12.1754 |
| 1974 | 12.1526 |
| 1973 | 12.149 |
| 1972 | 12.1501 |
| 1971 | 12.1568 |
| 1970 | 12.1699 |
| 1969 | 12.1857 |
| 1968 | 12.2048 |
| 1967 | 12.2287 |
| 1966 | 12.2499 |
| 1965 | 12.2743 |
| 1964 | 12.1279 |
| 1963 | 11.8683 |
| 1962 | 11.6844 |
| 1961 | 11.4942 |
| 1960 | 11.2713 |