| 年份 | 巴布亚新几内亚 | |
|---|---|---|
| 人口 | 占世界% | |
| 2021 | 3.44百万 (3,440,788) | 0.1711% |
| 2020 | 3.40百万 (3,404,273) | 0.1694% |
| 2019 | 3.36百万 (3,363,966) | 0.1678% |
| 2018 | 3.32百万 (3,319,922) | 0.1662% |
| 2017 | 3.27百万 (3,273,635) | 0.1648% |
| 2016 | 3.22百万 (3,224,436) | 0.1634% |
| 2015 | 3.17百万 (3,172,038) | 0.1618% |
| 2014 | 3.12百万 (3,116,848) | 0.1602% |
| 2013 | 3.06百万 (3,059,123) | 0.1585% |
| 2012 | 3.00百万 (2,999,113) | 0.1567% |
| 2011 | 2.94百万 (2,936,975) | 0.1546% |
| 2010 | 2.87百万 (2,871,906) | 0.1521% |
| 2009 | 2.81百万 (2,805,572) | 0.1495% |
| 2008 | 2.74百万 (2,739,773) | 0.1468% |
| 2007 | 2.67百万 (2,673,997) | 0.1439% |
| 2006 | 2.61百万 (2,608,209) | 0.1407% |
| 2005 | 2.54百万 (2,542,809) | 0.1372% |
| 2004 | 2.48百万 (2,478,184) | 0.1336% |
| 2003 | 2.41百万 (2,413,730) | 0.1301% |
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| 2002 | 2.35百万 (2,349,489) | 0.1265% |
| 2001 | 2.29百万 (2,285,885) | 0.1230% |
| 2000 | 2.22百万 (2,222,298) | 0.1197% |
| 1999 | 2.16百万 (2,158,603) | 0.1164% |
| 1998 | 2.10百万 (2,096,107) | 0.1133% |
| 1997 | 2.03百万 (2,034,559) | 0.1103% |
| 1996 | 1.97百万 (1,973,767) | 0.1073% |
| 1995 | 1.91百万 (1,914,848) | 0.1047% |
| 1994 | 1.86百万 (1,857,442) | 0.1022% |
| 1993 | 1.80百万 (1,801,221) | 0.1000% |
| 1992 | 1.75百万 (1,746,690) | 0.0980% |
| 1991 | 1.70百万 (1,695,326) | 0.0961% |
| 1990 | 1.65百万 (1,650,755) | 0.0947% |
| 1989 | 1.61百万 (1,613,605) | 0.0938% |
| 1988 | 1.58百万 (1,580,531) | 0.0930% |
| 1987 | 1.55百万 (1,549,169) | 0.0922% |
| 1986 | 1.52百万 (1,518,352) | 0.0914% |
| 1985 | 1.49百万 (1,488,223) | 0.0904% |
| 1984 | 1.46百万 (1,459,456) | 0.0895% |
| 1983 | 1.43百万 (1,432,269) | 0.0885% |
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| 1982 | 1.41百万 (1,406,890) | 0.0878% |
| 1981 | 1.38百万 (1,383,216) | 0.0872% |
| 1980 | 1.37百万 (1,365,891) | 0.0869% |
| 1979 | 1.35百万 (1,354,114) | 0.0868% |
| 1978 | 1.34百万 (1,341,503) | 0.0864% |
| 1977 | 1.33百万 (1,327,313) | 0.0860% |
| 1976 | 1.31百万 (1,311,089) | 0.0858% |
| 1975 | 1.29百万 (1,292,529) | 0.0858% |
| 1974 | 1.27百万 (1,271,361) | 0.0857% |
| 1973 | 1.25百万 (1,247,388) | 0.0854% |
| 1972 | 1.22百万 (1,220,579) | 0.0849% |
| 1971 | 1.19百万 (1,189,064) | 0.0840% |
| 1970 | 1.15百万 (1,154,277) | 0.0830% |
| 1969 | 1.12百万 (1,119,673) | 0.0820% |
| 1968 | 1.09百万 (1,086,063) | 0.0810% |
| 1967 | 1.05百万 (1,053,972) | 0.0801% |
| 1966 | 1.02百万 (1,022,919) | 0.0792% |
| 1965 | 99.33万 (993,259) | 0.0785% |
| 1964 | 96.54万 (965,355) | 0.0781% |
| 1963 | 93.84万 (938,427) | 0.0778% |
| 1962 | 91.16万 (911,644) | 0.0777% |
| 1961 | 88.53万 (885,279) | 0.0770% |
| 1960 | 85.84万 (858,450) | 0.0758% |
| 1959 | 82.97万 (829,716) | 0.0761% |