| 年份 | 老挝 | |
|---|---|---|
| 人口 | 占世界% | |
| 2021 | 4.80百万 (4,798,524) | 0.0937% |
| 2020 | 4.71百万 (4,709,820) | 0.0928% |
| 2019 | 4.62百万 (4,621,574) | 0.0920% |
| 2018 | 4.53百万 (4,533,537) | 0.0911% |
| 2017 | 4.44百万 (4,444,122) | 0.0902% |
| 2016 | 4.35百万 (4,351,881) | 0.0892% |
| 2015 | 4.26百万 (4,257,043) | 0.0882% |
| 2014 | 4.16百万 (4,164,330) | 0.0872% |
| 2013 | 4.07百万 (4,074,552) | 0.0863% |
| 2012 | 3.99百万 (3,985,189) | 0.0854% |
| 2011 | 3.90百万 (3,895,657) | 0.0845% |
| 2010 | 3.80百万 (3,804,527) | 0.0836% |
| 2009 | 3.71百万 (3,711,142) | 0.0827% |
| 2008 | 3.61百万 (3,614,321) | 0.0817% |
| 2007 | 3.51百万 (3,513,831) | 0.0807% |
| 2006 | 3.41百万 (3,410,951) | 0.0795% |
| 2005 | 3.31百万 (3,308,745) | 0.0784% |
| 2004 | 3.22百万 (3,218,742) | 0.0776% |
| 2003 | 3.14百万 (3,140,609) | 0.0770% |
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| 2002 | 3.07百万 (3,065,350) | 0.0765% |
| 2001 | 2.99百万 (2,993,122) | 0.0761% |
| 2000 | 2.92百万 (2,923,713) | 0.0757% |
| 1999 | 2.86百万 (2,856,664) | 0.0753% |
| 1998 | 2.79百万 (2,791,500) | 0.0749% |
| 1997 | 2.73百万 (2,728,138) | 0.0746% |
| 1996 | 2.66百万 (2,663,704) | 0.0742% |
| 1995 | 2.60百万 (2,597,839) | 0.0737% |
| 1994 | 2.53百万 (2,532,782) | 0.0731% |
| 1993 | 2.47百万 (2,467,936) | 0.0725% |
| 1992 | 2.40百万 (2,402,997) | 0.0718% |
| 1991 | 2.34百万 (2,337,901) | 0.0711% |
| 1990 | 2.27百万 (2,272,719) | 0.0704% |
| 1989 | 2.21百万 (2,207,793) | 0.0697% |
| 1988 | 2.14百万 (2,143,748) | 0.0690% |
| 1987 | 2.08百万 (2,081,471) | 0.0683% |
| 1986 | 2.02百万 (2,021,511) | 0.0678% |
| 1985 | 1.96百万 (1,964,180) | 0.0673% |
| 1984 | 1.91百万 (1,909,965) | 0.0669% |
| 1983 | 1.86百万 (1,859,123) | 0.0666% |
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| 1982 | 1.81百万 (1,811,807) | 0.0663% |
| 1981 | 1.77百万 (1,769,526) | 0.0663% |
| 1980 | 1.73百万 (1,734,092) | 0.0664% |
| 1979 | 1.71百万 (1,706,152) | 0.0669% |
| 1978 | 1.68百万 (1,684,642) | 0.0677% |
| 1977 | 1.67百万 (1,666,276) | 0.0685% |
| 1976 | 1.65百万 (1,646,879) | 0.0691% |
| 1975 | 1.62百万 (1,622,773) | 0.0694% |
| 1974 | 1.59百万 (1,592,658) | 0.0695% |
| 1973 | 1.56百万 (1,558,594) | 0.0694% |
| 1972 | 1.52百万 (1,523,567) | 0.0693% |
| 1971 | 1.49百万 (1,489,070) | 0.0692% |
| 1970 | 1.46百万 (1,455,546) | 0.0692% |
| 1969 | 1.42百万 (1,423,059) | 0.0692% |
| 1968 | 1.39百万 (1,391,360) | 0.0691% |
| 1967 | 1.36百万 (1,360,391) | 0.0690% |
| 1966 | 1.33百万 (1,330,253) | 0.0689% |
| 1965 | 1.30百万 (1,300,609) | 0.0687% |
| 1964 | 1.27百万 (1,274,449) | 0.0686% |
| 1963 | 1.25百万 (1,250,567) | 0.0685% |
| 1962 | 1.22百万 (1,224,882) | 0.0682% |
| 1961 | 1.20百万 (1,199,427) | 0.0679% |
| 1960 | 1.18百万 (1,175,458) | 0.0673% |
| 1959 | 1.15百万 (1,146,850) | 0.0666% |