Japan has a population of 124M (ranked 12/197), compared with 10.6M in Papua New Guinea (ranked 92/197). Japan's land area is 140,761 sq mi versus 174,850 sq mi for Papua New Guinea (ranked 61st vs. 54th).
By GDP, Japan ranks 4/197 ($4.03T) and Papua New Guinea ranks 110/197 ($31.8B). By GDP per capita, Japan ranks 38/197 ($32,487), while Papua New Guinea ranks 140/197 ($3,007).
Main facts and rankings
Japan
|
Papua New Guinea
|
|
|---|---|---|
| Population |
122677250
|
11002753
|
| Population rank | 12/197 | 89/197 |
| GDP |
$4.03T
2024 |
$31.8B
2024 |
| GDP rank | 4/197 | 110/197 |
| GDP per capita |
$32,487
2024 |
$3,007
2024 |
| GDP per capita rank | 38/197 | 140/197 |
| GDP per capita, PPP |
$52,039
2024 |
$4,875
2024 |
| Government debt |
$9.51T
2024 |
$16.6B
2024 |
| Debt-to-GDP ratio |
236.1%
2024 |
52.1%
2024 |
| Government debt per person |
$76,704
2024 |
$1,566
2024 |
| Government debt per person rank | 3/185 | 129/185 |
| Average annual personal income after taxes |
$23,653
2026 |
$2,362
2026 |
| Land area | 140,761 sq mi | 174,850 sq mi |
| Population density |
872 ppl/mi²
2026 |
62.6 ppl/mi²
2026 |
| Fertility rate |
1.2
2023 |
3.1
2023 |
| Median age |
50.4 years
2024 |
23.6 years
2024 |
| Life expectancy |
85.1 years
2026 |
66.5 years
2026 |
Japan and Papua New Guinea: Comparison Charts
Japan and Papua New Guinea economies compared
| Year | GDP | |
|---|---|---|
|
Japan
|
Papua New Guinea
|
|
| 2024 | $4,027,597,523,551 | $31,800,428,266 |
| 2023 | $4,213,167,237,906 | $30,816,367,067 |
| 2022 | $4,262,463,317,797 | $31,653,185,953 |
| 2021 | $5,039,148,168,861 | $26,109,413,521 |
| 2020 | $5,054,068,005,376 | $23,848,447,850 |
| 2019 | $5,117,993,853,017 | $24,750,626,030 |
| 2018 | $5,040,880,939,325 | $24,109,780,708 |
| 2017 | $4,930,837,369,151 | $22,742,699,138 |
| 2016 | $5,003,677,627,544 | $20,758,876,953 |
| 2015 | $4,444,930,651,964 | $21,723,437,010 |
| 2014 | $4,896,994,405,353 | $23,210,823,987 |
| 2013 | $5,212,328,181,166 | $21,261,338,065 |
| 2012 | $6,272,362,996,105 | $21,295,168,666 |
| 2011 | $6,233,147,172,341 | $17,985,138,066 |
| 2010 | $5,759,071,769,013 | $14,250,786,675 |
| 2009 | $5,289,493,117,994 | $11,619,456,449 |
| 2008 | $5,106,679,115,127 | $11,670,892,801 |
| 2007 | $4,579,750,920,355 | $9,545,028,944 |
| 2006 | $4,601,663,122,650 | $8,354,911,041 |
| 2005 | $4,831,467,035,390 | $4,865,892,972 |
| 2004 | $4,893,116,005,657 | $3,927,157,867 |
| 2003 | $4,519,561,645,254 | $3,536,411,824 |
| 2002 | $4,182,846,045,874 | $2,999,511,040 |
| 2001 | $4,374,711,694,091 | $3,081,024,212 |
| 2000 | $4,968,359,075,957 | $3,521,339,699 |
| 1999 | $4,635,982,224,064 | $3,477,038,204 |
| 1998 | $4,098,362,709,531 | $3,789,443,015 |
| 1997 | $4,492,448,605,639 | $4,936,615,299 |
| 1996 | $4,923,391,533,852 | $5,155,311,077 |
| 1995 | $5,545,563,663,890 | $4,636,057,476 |
| 1994 | $4,998,797,547,741 | $5,502,786,070 |
| 1993 | $4,536,940,479,038 | $4,974,550,286 |
| 1992 | $3,980,702,922,118 | $4,377,980,510 |
| 1991 | $3,648,065,760,649 | $3,787,394,958 |
| 1990 | $3,185,904,656,664 | $3,219,729,083 |
| 1989 | $3,109,455,047,824 | $3,546,472,566 |
| 1988 | $3,125,724,434,401 | $3,656,177,881 |
| 1987 | $2,580,748,422,781 | $3,143,851,794 |
| 1986 | $2,120,083,812,110 | $2,647,995,602 |
| 1985 | $1,427,019,759,717 | $2,423,339,172 |
| 1984 | $1,345,824,500,837 | $2,552,662,617 |
| 1983 | $1,270,859,919,743 | $2,562,351,551 |
| 1982 | $1,158,731,426,906 | $2,368,719,683 |
| 1981 | $1,245,221,410,764 | $2,498,190,847 |
| 1980 | $1,129,377,244,854 | $2,545,808,456 |
| 1979 | $1,077,910,077,676 | $2,293,760,511 |
| 1978 | $1,035,611,588,217 | $1,947,878,831 |
| 1977 | $737,069,290,928 | $1,640,746,619 |
| 1976 | $598,883,902,156 | $1,511,843,235 |
| 1975 | $532,861,438,885 | $1,356,603,608 |
| 1974 | $490,035,789,970 | $1,467,417,672 |
| 1973 | $441,460,582,536 | $1,299,079,410 |
| 1972 | $324,933,841,269 | $858,761,926 |
| 1971 | $245,364,056,622 | $717,750,278 |
| 1970 | $217,223,652,719 | $645,568,215 |
| 1969 | $184,298,841,305 | $551,263,864 |
| 1968 | $156,897,496,759 | $485,184,190 |
| 1967 | $132,475,614,227 | $441,728,183 |
| 1966 | $113,046,784,179 | $390,992,063 |
| 1965 | $97,338,107,606 | $344,176,055 |
| 1964 | $87,490,590,818 | $305,312,049 |
| 1963 | $74,379,284,603 | $275,968,044 |
| 1962 | $64,987,857,542 | $261,184,042 |
| 1961 | $57,266,758,180 | $244,832,039 |
| 1960 | $47,419,238,274 | $230,496,037 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/japan/papua-new-guinea | CC BY 
Japan and Papua New Guinea economies compared
| Year | GDP per capita | |
|---|---|---|
|
Japan
|
Papua New Guinea
|
|
| 2024 | $32,487 | $3,007 |
| 2023 | $33,836 | $2,966 |
| 2022 | $34,066 | $3,102 |
| 2021 | $40,095 | $2,608 |
| 2020 | $40,029 | $2,430 |
| 2019 | $40,416 | $2,576 |
| 2018 | $39,751 | $2,566 |
| 2017 | $38,834 | $2,478 |
| 2016 | $39,375 | $2,316 |
| 2015 | $34,961 | $2,485 |
| 2014 | $38,475 | $2,723 |
| 2013 | $40,899 | $2,561 |
| 2012 | $49,145 | $2,635 |
| 2011 | $48,760 | $2,288 |
| 2010 | $44,968 | $1,867 |
| 2009 | $41,309 | $1,569 |
| 2008 | $39,876 | $1,625 |
| 2007 | $35,779 | $1,371 |
| 2006 | $35,992 | $1,238 |
| 2005 | $37,813 | $744 |
| 2004 | $38,299 | $621 |
| 2003 | $35,387 | $577 |
| 2002 | $32,821 | $506 |
| 2001 | $34,406 | $538 |
| 2000 | $39,169 | $636 |
| 1999 | $36,610 | $650 |
| 1998 | $32,424 | $733 |
| 1997 | $35,638 | $990 |
| 1996 | $39,150 | $1,071 |
| 1995 | $44,198 | $998 |
| 1994 | $39,934 | $1,228 |
| 1993 | $36,345 | $1,151 |
| 1992 | $31,993 | $1,051 |
| 1991 | $29,428 | $942 |
| 1990 | $25,801 | $826 |
| 1989 | $25,266 | $934 |
| 1988 | $25,500 | $985 |
| 1987 | $21,142 | $865 |
| 1986 | $17,452 | $745 |
| 1985 | $11,809 | $697 |
| 1984 | $11,207 | $750 |
| 1983 | $10,652 | $769 |
| 1982 | $9,780 | $726 |
| 1981 | $10,583 | $781 |
| 1980 | $9,669 | $813 |
| 1979 | $9,301 | $748 |
| 1978 | $9,012 | $648 |
| 1977 | $6,473 | $558 |
| 1976 | $5,310 | $525 |
| 1975 | $4,776 | $482 |
| 1974 | $4,448 | $533 |
| 1973 | $4,061 | $483 |
| 1972 | $3,031 | $327 |
| 1971 | $2,321 | $279.7 |
| 1970 | $2,101 | $257.6 |
| 1969 | $1,803 | $225.3 |
| 1968 | $1,553 | $202.9 |
| 1967 | $1,326 | $189 |
| 1966 | $1,144 | $171.1 |
| 1965 | $994 | $153.9 |
| 1964 | $903 | $139.5 |
| 1963 | $776 | $128.9 |
| 1962 | $685 | $124.7 |
| 1961 | $609 | $119.7 |
| 1960 | $509 | $115.5 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/japan/papua-new-guinea | CC BY
Japan vs. Papua New Guinea life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Japan
|
Papua New Guinea
|
|
| 2026 | 85.1 | 66.5 |
| 2025 | 85 | 66.4 |
| 2024 | 84.9 | 66.3 |
| 2023 | 84.7 | 66.1 |
| 2022 | 84.1 | 65.3 |
| 2021 | 84.6 | 64.4 |
| 2020 | 84.7 | 65.1 |
| 2019 | 84.4 | 65.3 |
| 2018 | 84.3 | 65.1 |
| 2017 | 84.2 | 64.9 |
| 2016 | 84.1 | 64.7 |
| 2015 | 83.9 | 64.5 |
| 2014 | 83.6 | 64.2 |
| 2013 | 83.4 | 63.9 |
| 2012 | 83.2 | 63.6 |
| 2011 | 82.7 | 63.4 |
| 2010 | 82.9 | 63.1 |
| 2009 | 83 | 62.8 |
| 2008 | 82.6 | 62.5 |
| 2007 | 82.5 | 62.2 |
| 2006 | 82.4 | 62 |
| 2005 | 82 | 61.9 |
| 2004 | 82.1 | 61.8 |
| 2003 | 81.9 | 61.7 |
| 2002 | 81.8 | 61.6 |
| 2001 | 81.5 | 61.6 |
| 2000 | 81.2 | 61.6 |
| 1999 | 80.6 | 61.5 |
| 1998 | 80.6 | 60.4 |
| 1997 | 80.6 | 61.3 |
| 1996 | 80.4 | 61.1 |
| 1995 | 79.7 | 60.9 |
| 1994 | 79.8 | 60.7 |
| 1993 | 79.4 | 60.5 |
| 1992 | 79.3 | 60.3 |
| 1991 | 79.3 | 59.9 |
| 1990 | 79 | 59.8 |
| 1989 | 79 | 59.6 |
| 1988 | 78.5 | 59.4 |
| 1987 | 78.6 | 59.2 |
| 1986 | 78.2 | 59 |
| 1985 | 77.8 | 58.8 |
| 1984 | 77.5 | 58.6 |
| 1983 | 77.1 | 58.3 |
| 1982 | 77.1 | 58.1 |
| 1981 | 76.6 | 57.8 |
| 1980 | 76.1 | 57.4 |
| 1979 | 76.2 | 57 |
| 1978 | 75.7 | 56.5 |
| 1977 | 75.3 | 56 |
| 1976 | 74.8 | 55.5 |
| 1975 | 74.4 | 55 |
| 1974 | 73.8 | 54.4 |
| 1973 | 73.4 | 53.9 |
| 1972 | 73.3 | 53.3 |
| 1971 | 72.8 | 52.6 |
| 1970 | 72 | 52.1 |
| 1969 | 71.9 | 51.5 |
| 1968 | 71.7 | 50.9 |
| 1967 | 71.4 | 50.2 |
| 1966 | 71.1 | 49.6 |
| 1965 | 70.3 | 48.9 |
| 1964 | 70.2 | 48.3 |
| 1963 | 69.7 | 47.7 |
| 1962 | 68.7 | 46.7 |
| 1961 | 68.4 | 46.4 |
| 1960 | 67.7 | 45.8 |
| 1959 | 67.5 | 45.1 |
| 1958 | 67 | 44.6 |
| 1957 | 65.4 | 43.9 |
| 1956 | 65.6 | 43.3 |
| 1955 | 65.7 | 42.6 |
| 1954 | 64.5 | 42 |
| 1953 | 63.3 | 41.3 |
| 1952 | 63 | 40.7 |
| 1951 | 61 | 35.5 |
| 1950 | 59.3 | 39.4 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/japan/papua-new-guinea | CC BY
Japan and Papua New Guinea population clocks and comparison
| Year | Population | |
|---|---|---|
|
Japan
|
Papua New Guinea
|
|
| 2024 | 123,975,371 | 10,576,502 |
| 2023 | 124,516,650 | 10,389,635 |
| 2022 | 125,124,989 | 10,203,169 |
| 2021 | 125,681,593 | 10,012,896 |
| 2020 | 126,261,000 | 9,815,746 |
| 2019 | 126,633,000 | 9,609,010 |
| 2018 | 126,811,000 | 9,394,513 |
| 2017 | 126,972,000 | 9,178,714 |
| 2016 | 127,076,000 | 8,961,718 |
| 2015 | 127,141,000 | 8,743,246 |
| 2014 | 127,276,000 | 8,523,441 |
| 2013 | 127,445,000 | 8,302,698 |
| 2012 | 127,629,000 | 8,081,390 |
| 2011 | 127,833,000 | 7,859,346 |
| 2010 | 128,070,000 | 7,633,523 |
| 2009 | 128,047,000 | 7,406,438 |
| 2008 | 128,063,000 | 7,183,002 |
| 2007 | 128,001,000 | 6,963,345 |
| 2006 | 127,854,000 | 6,747,720 |
| 2005 | 127,773,000 | 6,535,905 |
| 2004 | 127,761,000 | 6,328,041 |
| 2003 | 127,718,000 | 6,123,997 |
| 2002 | 127,445,000 | 5,924,003 |
| 2001 | 127,149,000 | 5,728,435 |
| 2000 | 126,843,000 | 5,537,064 |
| 1999 | 126,631,000 | 5,349,333 |
| 1998 | 126,400,000 | 5,166,390 |
| 1997 | 126,057,000 | 4,987,883 |
| 1996 | 125,757,000 | 4,813,361 |
| 1995 | 125,472,000 | 4,644,278 |
| 1994 | 125,178,000 | 4,480,208 |
| 1993 | 124,829,000 | 4,320,872 |
| 1992 | 124,425,000 | 4,166,699 |
| 1991 | 123,964,000 | 4,021,837 |
| 1990 | 123,478,000 | 3,896,481 |
| 1989 | 123,069,000 | 3,796,078 |
| 1988 | 122,578,000 | 3,711,880 |
| 1987 | 122,069,000 | 3,632,543 |
| 1986 | 121,482,000 | 3,554,793 |
| 1985 | 120,837,000 | 3,478,936 |
| 1984 | 120,083,000 | 3,405,198 |
| 1983 | 119,307,000 | 3,333,633 |
| 1982 | 118,480,000 | 3,264,291 |
| 1981 | 117,661,000 | 3,197,019 |
| 1980 | 116,807,000 | 3,131,512 |
| 1979 | 115,890,000 | 3,067,341 |
| 1978 | 114,913,000 | 3,003,714 |
| 1977 | 113,872,000 | 2,940,327 |
| 1976 | 112,775,000 | 2,877,327 |
| 1975 | 111,573,000 | 2,814,820 |
| 1974 | 110,162,000 | 2,752,671 |
| 1973 | 108,707,000 | 2,690,629 |
| 1972 | 107,188,000 | 2,628,432 |
| 1971 | 105,697,000 | 2,566,421 |
| 1970 | 103,403,000 | 2,505,628 |
| 1969 | 102,219,000 | 2,446,927 |
| 1968 | 101,011,000 | 2,390,803 |
| 1967 | 99,879,000 | 2,337,532 |
| 1966 | 98,851,000 | 2,285,774 |
| 1965 | 97,952,000 | 2,235,820 |
| 1964 | 96,903,000 | 2,188,325 |
| 1963 | 95,900,000 | 2,141,376 |
| 1962 | 94,933,000 | 2,093,919 |
| 1961 | 94,055,000 | 2,046,127 |
| 1960 | 93,216,000 | 1,995,110 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/japan/papua-new-guinea | CC BY
Fertility rates in Japan and Papua New Guinea
| Year | Fertility rate | |
|---|---|---|
|
Japan
|
Papua New Guinea
|
|
| 2023 | 1.2 | 3.1 |
| 2022 | 1.26 | 3.17 |
| 2021 | 1.3 | 3.22 |
| 2020 | 1.33 | 3.27 |
| 2019 | 1.36 | 3.32 |
| 2018 | 1.42 | 3.38 |
| 2017 | 1.43 | 3.43 |
| 2016 | 1.44 | 3.5 |
| 2015 | 1.45 | 3.56 |
| 2014 | 1.42 | 3.63 |
| 2013 | 1.43 | 3.68 |
| 2012 | 1.41 | 3.75 |
| 2011 | 1.39 | 3.82 |
| 2010 | 1.39 | 3.88 |
| 2009 | 1.37 | 3.94 |
| 2008 | 1.37 | 4.01 |
| 2007 | 1.34 | 4.08 |
| 2006 | 1.32 | 4.15 |
| 2005 | 1.26 | 4.22 |
| 2004 | 1.29 | 4.28 |
| 2003 | 1.29 | 4.36 |
| 2002 | 1.32 | 4.42 |
| 2001 | 1.33 | 4.47 |
| 2000 | 1.36 | 4.53 |
| 1999 | 1.34 | 4.59 |
| 1998 | 1.38 | 4.63 |
| 1997 | 1.39 | 4.68 |
| 1996 | 1.43 | 4.73 |
| 1995 | 1.42 | 4.78 |
| 1994 | 1.5 | 4.87 |
| 1993 | 1.46 | 4.96 |
| 1992 | 1.5 | 5.03 |
| 1991 | 1.53 | 5.11 |
| 1990 | 1.54 | 5.18 |
| 1989 | 1.57 | 5.24 |
| 1988 | 1.66 | 5.3 |
| 1987 | 1.69 | 5.36 |
| 1986 | 1.72 | 5.42 |
| 1985 | 1.76 | 5.47 |
| 1984 | 1.81 | 5.51 |
| 1983 | 1.8 | 5.56 |
| 1982 | 1.77 | 5.59 |
| 1981 | 1.74 | 5.65 |
| 1980 | 1.75 | 5.71 |
| 1979 | 1.77 | 5.79 |
| 1978 | 1.79 | 5.88 |
| 1977 | 1.8 | 5.96 |
| 1976 | 1.85 | 6.02 |
| 1975 | 1.91 | 6.07 |
| 1974 | 2.05 | 6.11 |
| 1973 | 2.14 | 6.16 |
| 1972 | 2.14 | 6.2 |
| 1971 | 2.16 | 6.23 |
| 1970 | 2.13 | 6.25 |
| 1969 | 2.13 | 6.26 |
| 1968 | 2.13 | 6.25 |
| 1967 | 2.23 | 6.24 |
| 1966 | 1.58 | 6.23 |
| 1965 | 2.14 | 6.2 |
| 1964 | 2.05 | 6.19 |
| 1963 | 2 | 6.15 |
| 1962 | 1.98 | 6.14 |
| 1961 | 1.96 | 6.07 |
| 1960 | 2 | 6.02 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/japan/papua-new-guinea | CC BY
Japan and Papua New Guinea demographics compared
| Year | Median age, years | |
|---|---|---|
|
Japan
|
Papua New Guinea
|
|
| 2024 | 50.4 | 23.6 |
| 2023 | 50 | 23.4 |
| 2022 | 49.5 | 23.2 |
| 2021 | 49.1 | 23 |
| 2020 | 48.7 | 22.8 |
| 2019 | 48.3 | 22.6 |
| 2018 | 48 | 22.4 |
| 2017 | 47.6 | 22.2 |
| 2016 | 47.3 | 22 |
| 2015 | 47 | 21.9 |
| 2014 | 46.6 | 21.7 |
| 2013 | 46.2 | 21.5 |
| 2012 | 45.8 | 21.3 |
| 2011 | 45.5 | 21.2 |
| 2010 | 45.2 | 21 |
| 2009 | 44.9 | 20.9 |
| 2008 | 44.6 | 20.7 |
| 2007 | 44.2 | 20.6 |
| 2006 | 43.9 | 20.4 |
| 2005 | 43.6 | 20.3 |
| 2004 | 43.2 | 20.2 |
| 2003 | 42.8 | 20 |
| 2002 | 42.5 | 19.9 |
| 2001 | 42.1 | 19.9 |
| 2000 | 41.8 | 19.8 |
| 1999 | 41.4 | 19.7 |
| 1998 | 41 | 19.6 |
| 1997 | 40.7 | 19.5 |
| 1996 | 40.3 | 19.4 |
| 1995 | 40 | 19.2 |
| 1994 | 39.6 | 19.1 |
| 1993 | 39.2 | 19 |
| 1992 | 38.7 | 18.9 |
| 1991 | 38.2 | 18.8 |
| 1990 | 37.7 | 18.7 |
| 1989 | 37.2 | 18.6 |
| 1988 | 36.8 | 18.6 |
| 1987 | 36.3 | 18.5 |
| 1986 | 35.9 | 18.5 |
| 1985 | 35.4 | 18.4 |
| 1984 | 34.9 | 18.3 |
| 1983 | 34.3 | 18.3 |
| 1982 | 33.7 | 18.2 |
| 1981 | 33.1 | 18.1 |
| 1980 | 32.8 | 18 |
| 1979 | 32.4 | 17.8 |
| 1978 | 32 | 17.7 |
| 1977 | 31.5 | 17.5 |
| 1976 | 30.9 | 17.4 |
| 1975 | 30.6 | 17.3 |
| 1974 | 30.4 | 17.2 |
| 1973 | 30.2 | 17.2 |
| 1972 | 29.9 | 17.1 |
| 1971 | 29.6 | 17.2 |
| 1970 | 29.2 | 17.3 |
| 1969 | 28.9 | 17.4 |
| 1968 | 28.6 | 17.5 |
| 1967 | 28.4 | 17.6 |
| 1966 | 28 | 17.8 |
| 1965 | 27.6 | 17.9 |
| 1964 | 27.2 | 18 |
| 1963 | 26.9 | 18.1 |
| 1962 | 26.5 | 18.3 |
| 1961 | 26.2 | 18.4 |
| 1960 | 25.8 | 18.5 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/japan/papua-new-guinea | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Japan and Papua New Guinea.
National statistics comparison
Finance
|
Japan
|
Papua New Guinea
|
|
|---|---|---|
| GNI, Atlas method |
$4.46T
2024 |
$30.7B
2024 |
| Government expenditure, % of GDP |
39.1%
2024 |
20.4%
2024 |
| Education expenditure, % of GDP |
3.24%
2022 |
0.78%
2023 |
| Military expenditure, % of GDP |
1.37%
2024 |
0.31%
2024 |
| Armed forces personnel |
261,000
2020 |
4,000
2020 |
| Deficit/surplus, % of GDP |
-1.53%
2024 |
-3.23%
2024 |
| Unemployment rate |
2.54%
2024 |
2.69%
2022 |
| Services, % of GDP |
69.8%
2023 |
41.5%
2024 |
| Industry, % of GDP |
28.6%
2023 |
37.2%
2024 |
| Economic freedom index |
70.3
2026 |
54.3
2026 |
| Income share by richest 10% |
23.9%
2020 |
31%
2009 |
| Income share by poorest 10% |
2.4%
2020 |
1.9%
2009 |
| Number of millionaires |
2,732,000
2025 |
n/a |
| Percentage of millionaires |
2.62%
2025 |
n/a |
| Number of billionaires |
42
2025 |
n/a |
| Percentage of billionaires |
0.00004%
2025 |
n/a |
| Listed domestic companies |
3,971
2024 |
6
2016 |
| Market capitalization of domestic companies |
$6.31T
2024 |
$1.68B
2017 |
| Total reserves including gold |
$1.23T
2024 |
$3.9B
2023 |
| Personal remittances received |
$4.64B
2024 |
$3.87M
2024 |
| International tourist arrivals |
4,115,799
2020 |
39,000
2020 |
| International tourism as share of exports |
1.43%
2020 |
0.04%
2018 |
| Banked people share |
98.5%
2024 |
n/a |
Energy
|
Japan
|
Papua New Guinea
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
3,039 kg
2023 |
n/a |
| GDP PPP per kg equivalent of energy use |
$16.7
2023 |
n/a |
| Carbon dioxide (CO2) emissions |
972 megatons
2024 |
5.47 megatons
2024 |
| CO2 emissions per capita |
7.84 tons
2024 |
0.52 tons
2024 |
| Fossil fuel energy use share |
84.8%
2023 |
n/a |
| Renewable energy use share |
8.8%
2021 |
54.6%
2022 |
| Alternative and nuclear energy use share |
10.8%
2023 |
n/a |
| Net energy imports use share |
87.3%
2023 |
n/a |
| Electric power consumption per capita |
7,655 kWh
2023 |
n/a |
| Renewable electricity output share |
21.1%
2021 |
40%
2021 |
| Hydroelectric share |
8.48%
2023 |
35.3%
2021 |
| Nuclear share |
8.38%
2023 |
0%
2021 |
| Electricity access |
100%
2023 |
20.5%
2023 |
Society
|
Japan
|
Papua New Guinea
|
|
|---|---|---|
| % of world population |
1.53%
2024 |
0.13%
2024 |
| Annual migration change |
+140,579
2025 |
-284
2025 |
| Urban population |
92.2%
2024 |
15.4%
2024 |
| Male:Female ratio |
48.8:51.2
2024 |
51.4:48.6
2024 |
| Average male height |
5.65 ft
2025 |
5.35 ft
2025 |
| Average female height |
5.2 ft
2025 |
5.15 ft
2025 |
| Quality of life index |
89.3
2026 |
37.6
2026 |
| Corruption Perceptions Index |
71
2025 |
26
2025 |
| Higher education index |
98
2026 |
30
2026 |
| Homicides per 100K people |
0.23
2023 |
9.4
2010 |
| Road traffic mortality per 100K people |
3.6
2019 |
12.6
2019 |
| Visa free countries |
172
2025 |
86
2025 |
| Adult literacy rate |
99%
2002 |
87.1%
2022 |
| English speaking |
15%
2025 |
70.4%
2023 |
| People using the Internet |
87%
2023 |
24.1%
2023 |
Health
|
Japan
|
Papua New Guinea
|
|
|---|---|---|
| Government health expenditure per capita |
$3,638
2023 |
$85.2
2023 |
| Out-of-pocket health expenditure per capita |
$445
2023 |
$7.28
2023 |
| Life expectancy |
85.1 years
2026 |
66.5 years
2026 |
| Foreign aid share of health expenditure |
0%
2023 |
18.2%
2023 |
| Physicians per 1,000 people |
2.65
2022 |
0.06
2023 |
| Age at first childbirth |
30.7 years
2025 |
21.9 years
2025 |
| Maternal mortality per 100K births |
3
2023 |
189
2023 |
| Mortality rate before reaching 5 years of age |
2.4
2023 |
40.3
2023 |
| Obesity rate |
5.57%
2022 |
21.2%
2022 |
| Diabetes prevalence |
8.1%
2024 |
14.1%
2024 |
| Air quality index |
78
2026 |
91
2026 |
| Tobacco use prevalence |
19.2%
2022 |
39.6%
2022 |
| Pure alcohol consumption per capita |
6.38 liters
2020 |
1.13 liters
2020 |
Territory
|
Japan
|
Papua New Guinea
|
|
|---|---|---|
| % of world land |
0.24%
2026 |
0.3%
2026 |
| Land area per capita |
1,135 sq mi
2024 |
16,532 sq mi
2024 |
| Agricultural land area |
17,788 sq mi
2026 |
5,425 sq mi
2026 |
| Forest area |
96,275 sq mi
2026 |
138,051 sq mi
2026 |
| Roads length |
757,310 mi
2021 |
5,809 mi
2011 |
In-depth comparisons
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-02-20)
- International Monetary Fund (IMF) | Fiscal Monitor (2024, retrieved 2026-02-20)
- LivingCost (2026, retrieved 2025-10-14)
- World Obesity Federation (2022, retrieved 2026-02-08)
- Passport Index (2025, retrieved 2026-02-08)
- Transparency International (2025, retrieved 2026-02-10)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
- EduRank (2026, retrieved 2025-10-13)
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