| 年份 | 巴布亚新几内亚 | |
|---|---|---|
| 人口 | 占世界% | |
| 2021 | 6.20百万 (6,199,812) | 0.1211% |
| 2020 | 6.05百万 (6,049,603) | 0.1192% |
| 2019 | 5.90百万 (5,895,498) | 0.1173% |
| 2018 | 5.74百万 (5,738,060) | 0.1153% |
| 2017 | 5.58百万 (5,581,006) | 0.1132% |
| 2016 | 5.43百万 (5,425,017) | 0.1112% |
| 2015 | 5.27百万 (5,270,364) | 0.1092% |
| 2014 | 5.12百万 (5,117,012) | 0.1072% |
| 2013 | 4.97百万 (4,965,192) | 0.1052% |
| 2012 | 4.81百万 (4,814,562) | 0.1032% |
| 2011 | 4.66百万 (4,664,961) | 0.1012% |
| 2010 | 4.51百万 (4,514,741) | 0.0993% |
| 2009 | 4.36百万 (4,364,506) | 0.0973% |
| 2008 | 4.22百万 (4,216,927) | 0.0954% |
| 2007 | 4.07百万 (4,073,022) | 0.0935% |
| 2006 | 3.93百万 (3,932,974) | 0.0917% |
| 2005 | 3.80百万 (3,795,879) | 0.0900% |
| 2004 | 3.66百万 (3,661,721) | 0.0883% |
| 2003 | 3.53百万 (3,530,879) | 0.0866% |
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| 2002 | 3.40百万 (3,403,659) | 0.0850% |
| 2001 | 3.28百万 (3,280,097) | 0.0834% |
| 2000 | 3.16百万 (3,160,220) | 0.0818% |
| 1999 | 3.04百万 (3,043,447) | 0.0802% |
| 1998 | 2.93百万 (2,929,623) | 0.0786% |
| 1997 | 2.82百万 (2,818,830) | 0.0770% |
| 1996 | 2.71百万 (2,710,969) | 0.0755% |
| 1995 | 2.61百万 (2,606,129) | 0.0739% |
| 1994 | 2.50百万 (2,504,309) | 0.0723% |
| 1993 | 2.41百万 (2,405,781) | 0.0707% |
| 1992 | 2.31百万 (2,310,590) | 0.0691% |
| 1991 | 2.22百万 (2,221,431) | 0.0676% |
| 1990 | 2.15百万 (2,145,157) | 0.0665% |
| 1989 | 2.09百万 (2,085,916) | 0.0658% |
| 1988 | 2.04百万 (2,038,059) | 0.0656% |
| 1987 | 1.99百万 (1,993,592) | 0.0655% |
| 1986 | 1.95百万 (1,950,596) | 0.0654% |
| 1985 | 1.91百万 (1,909,053) | 0.0654% |
| 1984 | 1.87百万 (1,868,363) | 0.0654% |
| 1983 | 1.83百万 (1,828,352) | 0.0655% |
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| 1982 | 1.79百万 (1,788,804) | 0.0655% |
| 1981 | 1.75百万 (1,749,634) | 0.0655% |
| 1980 | 1.71百万 (1,705,857) | 0.0654% |
| 1979 | 1.66百万 (1,657,569) | 0.0650% |
| 1978 | 1.61百万 (1,610,179) | 0.0647% |
| 1977 | 1.56百万 (1,564,146) | 0.0643% |
| 1976 | 1.52百万 (1,520,011) | 0.0638% |
| 1975 | 1.48百万 (1,478,181) | 0.0633% |
| 1974 | 1.44百万 (1,438,839) | 0.0628% |
| 1973 | 1.40百万 (1,401,980) | 0.0624% |
| 1972 | 1.37百万 (1,367,429) | 0.0622% |
| 1971 | 1.34百万 (1,337,693) | 0.0622% |
| 1970 | 1.31百万 (1,312,487) | 0.0624% |
| 1969 | 1.29百万 (1,289,156) | 0.0626% |
| 1968 | 1.27百万 (1,267,350) | 0.0629% |
| 1967 | 1.25百万 (1,246,839) | 0.0632% |
| 1966 | 1.23百万 (1,226,791) | 0.0635% |
| 1965 | 1.21百万 (1,207,037) | 0.0638% |
| 1964 | 1.19百万 (1,187,954) | 0.0639% |
| 1963 | 1.17百万 (1,168,538) | 0.0640% |
| 1962 | 1.15百万 (1,148,635) | 0.0640% |
| 1961 | 1.13百万 (1,128,256) | 0.0638% |
| 1960 | 1.11百万 (1,105,478) | 0.0633% |
| 1959 | 1.08百万 (1,084,053) | 0.0629% |