| 年份 | 老挝 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 1.12百万 |
| 2020 | 1.05百万 |
| 2019 | 1百万 |
| 2018 | 1.01百万 |
| 2017 | 1.16百万 |
| 2016 | 1.23百万 |
| 2015 | 1.22百万 |
| 2014 | 1.2百万 |
| 2013 | 1.1百万 |
| 2012 | 1.13百万 |
| 2011 | 1.03百万 |
| 2010 | 1.07百万 |
| 2009 | 1.03百万 |
| 2008 | 1.02百万 |
| 2007 | 8.86十万 |
| 2006 | 8.57十万 |
| 2005 | 8.22十万 |
| 2004 | 8.38十万 |
| 2003 | 8.08十万 |
| 2002 | 7.83十万 |
| 2001 | 7.91十万 |
| 2000 | 7.68十万 |
| 1999 | 7.58十万 |
| 1998 | 6.64十万 |
| 1997 | 6.39十万 |
| 1996 | 5.91十万 |
| 1995 | 5.89十万 |
| 1994 | 6.39十万 |
| 1993 | 5.79十万 |
| 1992 | 5.98十万 |
| 1991 | 5.91十万 |
| 1990 | 6.87十万 |
| 1989 | 6.27十万 |
| 1988 | 5.63十万 |
| 1987 | 5.67十万 |
| 1986 | 6.71十万 |
| 1985 | 6.9十万 |
| 1984 | 6.84十万 |
| 1983 | 7.24十万 |
| 1982 | 7.68十万 |
| 1981 | 7.76十万 |
| 1980 | 7.6十万 |
| 1979 | 7.17十万 |
| 1978 | 6.07十万 |
| 1977 | 5.86十万 |
| 1976 | 5.54十万 |
| 1975 | 6.98十万 |
| 1974 | 7.02十万 |
| 1973 | 6.8十万 |
| 1972 | 6.8十万 |
| 1971 | 6.81十万 |
| 1970 | 6.8十万 |
| 1969 | 6.79十万 |
| 1968 | 6.7十万 |
| 1967 | 9.74十万 |
| 1966 | 9.43十万 |
| 1965 | 9.31十万 |
| 1964 | 9.28十万 |
| 1963 | 6.1十万 |
| 1962 | 6.02十万 |
| 1961 | 6.3十万 |
| 1960 | - |