| 年份 | 泰国 | |
|---|---|---|
| 人口 | 占世界% | |
| 2021 | 4.99千万 (49,897,410) | 0.9748% |
| 2020 | 5.01千万 (50,092,759) | 0.9873% |
| 2019 | 5.02千万 (50,247,486) | 0.9998% |
| 2018 | 5.04千万 (50,371,379) | 1.0120% |
| 2017 | 5.04千万 (50,431,858) | 1.0231% |
| 2016 | 5.04千万 (50,413,114) | 1.0332% |
| 2015 | 5.04千万 (50,354,504) | 1.0431% |
| 2014 | 5.03千万 (50,262,166) | 1.0527% |
| 2013 | 5.01千万 (50,092,164) | 1.0611% |
| 2012 | 4.98千万 (49,823,306) | 1.0679% |
| 2011 | 4.95千万 (49,465,394) | 1.0735% |
| 2010 | 4.91千万 (49,062,663) | 1.0786% |
| 2009 | 4.86千万 (48,646,304) | 1.0844% |
| 2008 | 4.82千万 (48,211,018) | 1.0902% |
| 2007 | 4.77千万 (47,745,735) | 1.0959% |
| 2006 | 4.73千万 (47,265,656) | 1.1018% |
| 2005 | 4.68千万 (46,804,096) | 1.1092% |
| 2004 | 4.63千万 (46,349,609) | 1.1175% |
| 2003 | 4.59千万 (45,852,143) | 1.1248% |
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| 2002 | 4.53千万 (45,296,290) | 1.1308% |
| 2001 | 4.47千万 (44,691,690) | 1.1359% |
| 2000 | 4.40千万 (44,047,866) | 1.1398% |
| 1999 | 4.34千万 (43,388,020) | 1.1432% |
| 1998 | 4.27千万 (42,715,515) | 1.1461% |
| 1997 | 4.20千万 (42,010,612) | 1.1483% |
| 1996 | 4.13千万 (41,287,791) | 1.1499% |
| 1995 | 4.06千万 (40,570,754) | 1.1507% |
| 1994 | 3.98千万 (39,820,135) | 1.1498% |
| 1993 | 3.90千万 (39,014,460) | 1.1464% |
| 1992 | 3.82千万 (38,154,431) | 1.1405% |
| 1991 | 3.73千万 (37,266,211) | 1.1338% |
| 1990 | 3.63千万 (36,308,258) | 1.1249% |
| 1989 | 3.53千万 (35,327,179) | 1.1151% |
| 1988 | 3.44千万 (34,373,851) | 1.1062% |
| 1987 | 3.34千万 (33,384,295) | 1.0962% |
| 1986 | 3.24千万 (32,388,657) | 1.0858% |
| 1985 | 3.14千万 (31,385,699) | 1.0749% |
| 1984 | 3.04千万 (30,376,107) | 1.0633% |
| 1983 | 2.94千万 (29,369,716) | 1.0514% |
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| 1982 | 2.84千万 (28,382,329) | 1.0393% |
| 1981 | 2.74千万 (27,426,774) | 1.0272% |
| 1980 | 2.65千万 (26,487,818) | 1.0150% |
| 1979 | 2.56千万 (25,572,553) | 1.0027% |
| 1978 | 2.47千万 (24,690,336) | 0.9917% |
| 1977 | 2.38千万 (23,830,793) | 0.9802% |
| 1976 | 2.30千万 (23,017,249) | 0.9664% |
| 1975 | 2.22千万 (22,242,305) | 0.9519% |
| 1974 | 2.15千万 (21,481,092) | 0.9373% |
| 1973 | 2.07千万 (20,740,571) | 0.9235% |
| 1972 | 2.00千万 (20,027,211) | 0.9112% |
| 1971 | 1.94千万 (19,354,251) | 0.8999% |
| 1970 | 1.87千万 (18,714,734) | 0.8897% |
| 1969 | 1.81千万 (18,108,673) | 0.8800% |
| 1968 | 1.75千万 (17,543,367) | 0.8710% |
| 1967 | 1.70千万 (17,009,532) | 0.8625% |
| 1966 | 1.65千万 (16,504,673) | 0.8545% |
| 1965 | 1.60千万 (16,024,190) | 0.8465% |
| 1964 | 1.56千万 (15,571,868) | 0.8382% |
| 1963 | 1.52千万 (15,161,310) | 0.8304% |
| 1962 | 1.48千万 (14,781,887) | 0.8236% |
| 1961 | 1.44千万 (14,419,964) | 0.8160% |
| 1960 | 1.41千万 (14,080,350) | 0.8062% |
| 1959 | 1.44千万 (14,406,373) | 0.8362% |