| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | 1.8十万 |
| 2021 | 1.73十万 |
| 2020 | 1.68十万 |
| 2019 | 1.62十万 |
| 2018 | 1.58十万 |
| 2017 | 1.55十万 |
| 2016 | 1.52十万 |
| 2015 | 1.51十万 |
| 2014 | 1.48十万 |
| 2013 | 1.44十万 |
| 2012 | 1.4十万 |
| 2011 | 1.36十万 |
| 2010 | 1.32十万 |
| 2009 | 1.29十万 |
| 2008 | 1.26十万 |
| 2007 | 1.23十万 |
| 2006 | 1.2十万 |
| 2005 | 1.18十万 |
| 2004 | 1.16十万 |
| 2003 | 1.14十万 |
| 2002 | 1.11十万 |
| 2001 | 1.09十万 |
| 2000 | 1.06十万 |
| 1999 | 1.03十万 |
| 1998 | 1十万 |
| 1997 | 9.75万 |
| 1996 | 9.51万 |
| 1995 | 9.31万 |
| 1994 | 9.11万 |
| 1993 | 8.91万 |
| 1992 | 8.69万 |
| 1991 | 8.47万 |
| 1990 | 8.26万 |
| 1989 | 8.05万 |
| 1988 | 7.84万 |
| 1987 | 7.63万 |
| 1986 | 7.43万 |
| 1985 | 7.22万 |
| 1984 | 7.02万 |
| 1983 | 6.82万 |
| 1982 | 6.62万 |
| 1981 | 6.43万 |
| 1980 | 6.25万 |
| 1979 | 6.08万 |
| 1978 | 5.92万 |
| 1977 | 5.77万 |
| 1976 | 5.61万 |
| 1975 | 5.46万 |
| 1974 | 5.29万 |
| 1973 | 5.13万 |
| 1972 | 4.96万 |
| 1971 | 4.78万 |
| 1970 | 4.61万 |
| 1969 | 4.43万 |
| 1968 | 4.25万 |
| 1967 | 4.07万 |
| 1966 | 3.9万 |
| 1965 | 3.73万 |
| 1964 | 3.57万 |
| 1963 | 3.41万 |
| 1962 | 3.26万 |
| 1961 | 3.11万 |
| 1960 | 2.96万 |