Montenegro has a population of 624K (ranked 166/197), compared with 10.6M in Papua New Guinea (ranked 92/197). Montenegro's land area is 5,193 sq mi versus 174,850 sq mi for Papua New Guinea (ranked 156th vs. 54th).
By GDP, Montenegro ranks 156/197 ($8.07B) and Papua New Guinea ranks 109/197 ($32.5B). By GDP per capita, Montenegro ranks 78/197 ($12,935), while Papua New Guinea ranks 140/197 ($3,076).
Main facts and rankings
Montenegro
|
Papua New Guinea
|
|
|---|---|---|
| Population |
618209
|
10911445
|
| Population rank | 166/197 | 90/197 |
| GDP |
$8.07B
2024 |
$32.5B
2024 |
| GDP rank | 156/197 | 109/197 |
| GDP per capita |
$12,935
2024 |
$3,076
2024 |
| GDP per capita rank | 78/197 | 140/197 |
| GDP per capita, PPP |
$33,380
2024 |
$4,889
2024 |
| Government debt |
$5.05B
2024 |
$17.5B
2024 |
| Debt-to-GDP ratio |
60.3%
2025 |
52%
2025 |
| Government debt per person |
$8,103
2024 |
$1,652
2024 |
| Government debt per person rank | 65/185 | 123/185 |
| Average annual personal income after taxes |
$12,008
2025 |
$2,561
2025 |
| Land area |
5,193 sq mi
2025 |
174,850 sq mi
2025 |
| Population density |
120.1 ppl/mi²
2024 |
60.5 ppl/mi²
2024 |
| Fertility rate |
1.74
2023 |
3.1
2023 |
| Median age |
40.6 years
2024 |
23.6 years
2024 |
| Life expectancy |
77.4 years
2025 |
66.4 years
2025 |
Montenegro and Papua New Guinea: Comparison Charts
Montenegro and Papua New Guinea economies compared
GDP
Montenegro
Papua New Guinea
| Year | GDP | |
|---|---|---|
|
Montenegro
|
Papua New Guinea
|
|
| 1960 | - | $230,496,037 |
| 1961 | - | $244,832,039 |
| 1962 | - | $261,184,042 |
| 1963 | - | $275,968,044 |
| 1964 | - | $305,312,049 |
| 1965 | - | $344,176,055 |
| 1966 | - | $390,992,063 |
| 1967 | - | $441,728,183 |
| 1968 | - | $485,184,190 |
| 1969 | - | $551,263,864 |
| 1970 | - | $645,568,215 |
| 1971 | - | $717,750,278 |
| 1972 | - | $858,761,926 |
| 1973 | - | $1,299,079,410 |
| 1974 | - | $1,467,417,672 |
| 1975 | - | $1,356,603,608 |
| 1976 | - | $1,511,843,235 |
| 1977 | - | $1,640,746,619 |
| 1978 | - | $1,947,878,831 |
| 1979 | - | $2,293,760,511 |
| 1980 | - | $2,545,808,456 |
| 1981 | - | $2,498,190,847 |
| 1982 | - | $2,368,719,683 |
| 1983 | - | $2,562,351,551 |
| 1984 | - | $2,552,662,617 |
| 1985 | - | $2,423,339,172 |
| 1986 | - | $2,647,995,602 |
| 1987 | - | $3,143,851,794 |
| 1988 | - | $3,656,177,881 |
| 1989 | - | $3,546,472,566 |
| 1990 | - | $3,219,729,083 |
| 1991 | - | $3,787,394,958 |
| 1992 | - | $4,377,980,510 |
| 1993 | - | $4,974,550,286 |
| 1994 | - | $5,502,786,070 |
| 1995 | - | $4,636,057,476 |
| 1996 | - | $5,155,311,077 |
| 1997 | $838,288,806 | $4,936,615,299 |
| 1998 | $854,261,161 | $3,789,443,015 |
| 1999 | $828,950,327 | $3,477,038,204 |
| 2000 | $984,293,044 | $3,521,339,699 |
| 2001 | $1,159,869,246 | $3,081,024,212 |
| 2002 | $1,284,685,051 | $2,999,511,040 |
| 2003 | $1,707,710,053 | $3,536,411,824 |
| 2004 | $2,073,234,418 | $3,927,157,867 |
| 2005 | $2,257,174,481 | $4,865,892,972 |
| 2006 | $2,721,903,149 | $8,354,911,041 |
| 2007 | $3,680,711,744 | $9,545,028,944 |
| 2008 | $4,545,674,528 | $11,670,892,801 |
| 2009 | $4,159,330,370 | $11,619,456,449 |
| 2010 | $4,142,983,843 | $14,250,786,675 |
| 2011 | $4,544,428,421 | $17,985,138,066 |
| 2012 | $4,087,526,242 | $21,295,168,666 |
| 2013 | $4,465,772,400 | $21,261,338,065 |
| 2014 | $4,593,853,291 | $23,210,823,987 |
| 2015 | $4,054,730,078 | $21,723,437,010 |
| 2016 | $4,376,930,578 | $20,758,876,953 |
| 2017 | $4,856,599,481 | $22,742,699,138 |
| 2018 | $5,506,942,238 | $24,109,780,708 |
| 2019 | $5,542,054,181 | $24,750,626,030 |
| 2020 | $4,769,996,866 | $23,848,447,850 |
| 2021 | $5,861,427,505 | $26,109,413,521 |
| 2022 | $6,229,801,581 | $31,653,185,953 |
| 2023 | $7,530,593,375 | $30,816,367,067 |
| 2024 | $8,069,536,126 | $32,538,480,024 |
Montenegro and Papua New Guinea economies compared
GDP per capita
Montenegro
Papua New Guinea
| Year | GDP per capita | |
|---|---|---|
|
Montenegro
|
Papua New Guinea
|
|
| 1960 | - | $115.5 |
| 1961 | - | $119.7 |
| 1962 | - | $124.7 |
| 1963 | - | $128.9 |
| 1964 | - | $139.5 |
| 1965 | - | $153.9 |
| 1966 | - | $171.1 |
| 1967 | - | $189 |
| 1968 | - | $202.9 |
| 1969 | - | $225.3 |
| 1970 | - | $257.6 |
| 1971 | - | $279.7 |
| 1972 | - | $327 |
| 1973 | - | $483 |
| 1974 | - | $533 |
| 1975 | - | $482 |
| 1976 | - | $525 |
| 1977 | - | $558 |
| 1978 | - | $648 |
| 1979 | - | $748 |
| 1980 | - | $813 |
| 1981 | - | $781 |
| 1982 | - | $726 |
| 1983 | - | $769 |
| 1984 | - | $750 |
| 1985 | - | $697 |
| 1986 | - | $745 |
| 1987 | - | $865 |
| 1988 | - | $985 |
| 1989 | - | $934 |
| 1990 | - | $826 |
| 1991 | - | $942 |
| 1992 | - | $1,051 |
| 1993 | - | $1,151 |
| 1994 | - | $1,228 |
| 1995 | - | $998 |
| 1996 | - | $1,071 |
| 1997 | $1,375 | $990 |
| 1998 | $1,406 | $733 |
| 1999 | $1,368 | $650 |
| 2000 | $1,627 | $636 |
| 2001 | $1,910 | $538 |
| 2002 | $2,107 | $506 |
| 2003 | $2,789 | $577 |
| 2004 | $3,380 | $621 |
| 2005 | $3,675 | $744 |
| 2006 | $4,426 | $1,238 |
| 2007 | $5,976 | $1,371 |
| 2008 | $7,368 | $1,625 |
| 2009 | $6,727 | $1,569 |
| 2010 | $6,688 | $1,867 |
| 2011 | $7,326 | $2,288 |
| 2012 | $6,578 | $2,635 |
| 2013 | $7,173 | $2,561 |
| 2014 | $7,365 | $2,723 |
| 2015 | $6,491 | $2,485 |
| 2016 | $6,999 | $2,316 |
| 2017 | $7,758 | $2,478 |
| 2018 | $8,791 | $2,566 |
| 2019 | $8,842 | $2,576 |
| 2020 | $7,613 | $2,430 |
| 2021 | $9,377 | $2,608 |
| 2022 | $9,990 | $3,102 |
| 2023 | $12,077 | $2,966 |
| 2024 | $12,935 | $3,076 |
Montenegro vs. Papua New Guinea life expectancy calculator
Life expectancy
Montenegro
Papua New Guinea
| Year | Life expectancy, years | |
|---|---|---|
|
Montenegro
|
Papua New Guinea
|
|
| 1950 | 58 | 39.4 |
| 1951 | 58.5 | 35.5 |
| 1952 | 59.1 | 40.7 |
| 1953 | 59.7 | 41.3 |
| 1954 | 60.8 | 42 |
| 1955 | 60.9 | 42.6 |
| 1956 | 62 | 43.3 |
| 1957 | 63 | 43.9 |
| 1958 | 63.8 | 44.6 |
| 1959 | 64.7 | 45.1 |
| 1960 | 65.7 | 45.8 |
| 1961 | 66.1 | 46.4 |
| 1962 | 66.4 | 46.7 |
| 1963 | 66.8 | 47.7 |
| 1964 | 67.4 | 48.3 |
| 1965 | 68.1 | 48.9 |
| 1966 | 68.6 | 49.6 |
| 1967 | 69.3 | 50.2 |
| 1968 | 69.8 | 50.9 |
| 1969 | 70.2 | 51.5 |
| 1970 | 70.4 | 52.1 |
| 1971 | 70.8 | 52.6 |
| 1972 | 71.2 | 53.3 |
| 1973 | 71.6 | 53.9 |
| 1974 | 71.6 | 54.4 |
| 1975 | 71.9 | 55 |
| 1976 | 72.1 | 55.5 |
| 1977 | 71.8 | 56 |
| 1978 | 71.9 | 56.5 |
| 1979 | 71.5 | 57 |
| 1980 | 72.2 | 57.4 |
| 1981 | 72.1 | 57.8 |
| 1982 | 72.3 | 58.1 |
| 1983 | 72.3 | 58.3 |
| 1984 | 72.3 | 58.6 |
| 1985 | 72.4 | 58.8 |
| 1986 | 72.8 | 59 |
| 1987 | 73.2 | 59.2 |
| 1988 | 73.4 | 59.4 |
| 1989 | 73.8 | 59.6 |
| 1990 | 73.9 | 59.8 |
| 1991 | 74 | 59.9 |
| 1992 | 73.8 | 60.3 |
| 1993 | 73.9 | 60.5 |
| 1994 | 73.8 | 60.7 |
| 1995 | 73.7 | 60.9 |
| 1996 | 73.6 | 61.1 |
| 1997 | 73.5 | 61.3 |
| 1998 | 73.4 | 60.4 |
| 1999 | 73.3 | 61.5 |
| 2000 | 73.6 | 61.6 |
| 2001 | 73.7 | 61.6 |
| 2002 | 74.1 | 61.6 |
| 2003 | 74.2 | 61.7 |
| 2004 | 74.4 | 61.8 |
| 2005 | 74.4 | 61.9 |
| 2006 | 74.7 | 62 |
| 2007 | 74.7 | 62.2 |
| 2008 | 75 | 62.5 |
| 2009 | 75.4 | 62.8 |
| 2010 | 75.7 | 63.1 |
| 2011 | 76 | 63.4 |
| 2012 | 76.2 | 63.6 |
| 2013 | 76.4 | 63.9 |
| 2014 | 76.5 | 64.2 |
| 2015 | 76.6 | 64.5 |
| 2016 | 76.6 | 64.7 |
| 2017 | 76.6 | 64.9 |
| 2018 | 76.9 | 65.1 |
| 2019 | 76.6 | 65.3 |
| 2020 | 75.9 | 65.1 |
| 2021 | 73.8 | 64.4 |
| 2022 | 75.9 | 65.3 |
| 2023 | 77.1 | 66.1 |
| 2024 | 77.3 | 66.3 |
| 2025 | 77.4 | 66.4 |
Montenegro and Papua New Guinea population clocks and comparison
Population
Montenegro
Papua New Guinea
| Year | Population | |
|---|---|---|
|
Montenegro
|
Papua New Guinea
|
|
| 1960 | 480,579 | 1,995,110 |
| 1961 | 491,140 | 2,046,127 |
| 1962 | 502,558 | 2,093,919 |
| 1963 | 513,409 | 2,141,376 |
| 1964 | 521,753 | 2,188,325 |
| 1965 | 526,327 | 2,235,820 |
| 1966 | 526,419 | 2,285,774 |
| 1967 | 522,796 | 2,337,532 |
| 1968 | 517,481 | 2,390,803 |
| 1969 | 513,340 | 2,446,927 |
| 1970 | 512,407 | 2,505,628 |
| 1971 | 515,449 | 2,566,421 |
| 1972 | 521,785 | 2,628,432 |
| 1973 | 530,220 | 2,690,629 |
| 1974 | 538,902 | 2,752,671 |
| 1975 | 546,487 | 2,814,820 |
| 1976 | 552,562 | 2,877,327 |
| 1977 | 557,576 | 2,940,327 |
| 1978 | 562,065 | 3,003,714 |
| 1979 | 566,888 | 3,067,341 |
| 1980 | 572,608 | 3,131,512 |
| 1981 | 579,445 | 3,197,019 |
| 1982 | 587,001 | 3,264,291 |
| 1983 | 594,506 | 3,333,633 |
| 1984 | 600,884 | 3,405,198 |
| 1985 | 605,398 | 3,478,936 |
| 1986 | 607,711 | 3,554,793 |
| 1987 | 608,144 | 3,632,543 |
| 1988 | 607,413 | 3,711,880 |
| 1989 | 606,571 | 3,796,078 |
| 1990 | 606,372 | 3,896,481 |
| 1991 | 607,105 | 4,021,837 |
| 1992 | 608,516 | 4,166,699 |
| 1993 | 610,170 | 4,320,872 |
| 1994 | 611,389 | 4,480,208 |
| 1995 | 611,712 | 4,644,278 |
| 1996 | 611,003 | 4,813,361 |
| 1997 | 609,520 | 4,987,883 |
| 1998 | 607,662 | 5,166,390 |
| 1999 | 606,001 | 5,349,333 |
| 2000 | 604,950 | 5,537,064 |
| 2001 | 607,389 | 5,728,435 |
| 2002 | 609,828 | 5,924,003 |
| 2003 | 612,267 | 6,123,997 |
| 2004 | 613,353 | 6,328,041 |
| 2005 | 614,261 | 6,535,905 |
| 2006 | 615,025 | 6,747,720 |
| 2007 | 615,875 | 6,963,345 |
| 2008 | 616,969 | 7,183,002 |
| 2009 | 618,294 | 7,406,438 |
| 2010 | 619,428 | 7,633,523 |
| 2011 | 620,345 | 7,859,346 |
| 2012 | 621,418 | 8,081,390 |
| 2013 | 622,587 | 8,302,698 |
| 2014 | 623,744 | 8,523,441 |
| 2015 | 624,651 | 8,743,246 |
| 2016 | 625,353 | 8,961,718 |
| 2017 | 625,982 | 9,178,714 |
| 2018 | 626,438 | 9,394,513 |
| 2019 | 626,753 | 9,609,010 |
| 2020 | 626,590 | 9,815,746 |
| 2021 | 625,053 | 10,012,896 |
| 2022 | 623,591 | 10,203,169 |
| 2023 | 623,529 | 10,389,635 |
| 2024 | 623,831 | 10,576,502 |
Fertility rates in Montenegro and Papua New Guinea
Fertility rate
Montenegro
Papua New Guinea
| Year | Fertility rate | |
|---|---|---|
|
Montenegro
|
Papua New Guinea
|
|
| 1960 | 3.53 | 6.02 |
| 1961 | 3.49 | 6.07 |
| 1962 | 3.44 | 6.14 |
| 1963 | 3.38 | 6.15 |
| 1964 | 3.28 | 6.19 |
| 1965 | 3.19 | 6.2 |
| 1966 | 3.09 | 6.23 |
| 1967 | 2.91 | 6.24 |
| 1968 | 2.8 | 6.25 |
| 1969 | 2.79 | 6.26 |
| 1970 | 2.69 | 6.25 |
| 1971 | 2.67 | 6.23 |
| 1972 | 2.61 | 6.2 |
| 1973 | 2.51 | 6.16 |
| 1974 | 2.43 | 6.11 |
| 1975 | 2.38 | 6.07 |
| 1976 | 2.35 | 6.02 |
| 1977 | 2.31 | 5.96 |
| 1978 | 2.25 | 5.88 |
| 1979 | 2.2 | 5.79 |
| 1980 | 2.22 | 5.71 |
| 1981 | 2.19 | 5.65 |
| 1982 | 2.19 | 5.59 |
| 1983 | 2.17 | 5.56 |
| 1984 | 2.14 | 5.51 |
| 1985 | 2.13 | 5.47 |
| 1986 | 2.09 | 5.42 |
| 1987 | 2.07 | 5.36 |
| 1988 | 2.01 | 5.3 |
| 1989 | 1.94 | 5.24 |
| 1990 | 1.95 | 5.18 |
| 1991 | 2.02 | 5.11 |
| 1992 | 2.01 | 5.03 |
| 1993 | 1.96 | 4.96 |
| 1994 | 1.94 | 4.87 |
| 1995 | 1.96 | 4.78 |
| 1996 | 1.92 | 4.73 |
| 1997 | 1.89 | 4.68 |
| 1998 | 1.89 | 4.63 |
| 1999 | 1.88 | 4.59 |
| 2000 | 1.9 | 4.53 |
| 2001 | 1.86 | 4.47 |
| 2002 | 1.81 | 4.42 |
| 2003 | 1.8 | 4.36 |
| 2004 | 1.73 | 4.28 |
| 2005 | 1.69 | 4.22 |
| 2006 | 1.73 | 4.15 |
| 2007 | 1.8 | 4.08 |
| 2008 | 1.89 | 4.01 |
| 2009 | 1.98 | 3.94 |
| 2010 | 1.7 | 3.88 |
| 2011 | 1.65 | 3.82 |
| 2012 | 1.72 | 3.75 |
| 2013 | 1.73 | 3.68 |
| 2014 | 1.75 | 3.63 |
| 2015 | 1.7 | 3.56 |
| 2016 | 1.8 | 3.5 |
| 2017 | 1.8 | 3.43 |
| 2018 | 1.8 | 3.38 |
| 2019 | 1.8 | 3.32 |
| 2020 | 1.75 | 3.27 |
| 2021 | 1.75 | 3.22 |
| 2022 | 1.8 | 3.17 |
| 2023 | 1.74 | 3.1 |
Montenegro and Papua New Guinea demographics compared
Median age
Montenegro
Papua New Guinea
| Year | Median age, years | |
|---|---|---|
|
Montenegro
|
Papua New Guinea
|
|
| 1960 | 22.7 | 18.5 |
| 1961 | 22.8 | 18.4 |
| 1962 | 22.9 | 18.3 |
| 1963 | 23.1 | 18.1 |
| 1964 | 23.2 | 18 |
| 1965 | 23.4 | 17.9 |
| 1966 | 23.5 | 17.8 |
| 1967 | 23.6 | 17.6 |
| 1968 | 23.7 | 17.5 |
| 1969 | 23.8 | 17.4 |
| 1970 | 23.9 | 17.3 |
| 1971 | 23.9 | 17.2 |
| 1972 | 24.1 | 17.1 |
| 1973 | 24.4 | 17.2 |
| 1974 | 24.7 | 17.2 |
| 1975 | 25 | 17.3 |
| 1976 | 25.3 | 17.4 |
| 1977 | 25.7 | 17.5 |
| 1978 | 26 | 17.7 |
| 1979 | 26.3 | 17.8 |
| 1980 | 26.5 | 18 |
| 1981 | 26.8 | 18.1 |
| 1982 | 27.2 | 18.2 |
| 1983 | 27.5 | 18.3 |
| 1984 | 27.9 | 18.3 |
| 1985 | 28.2 | 18.4 |
| 1986 | 28.6 | 18.5 |
| 1987 | 28.9 | 18.5 |
| 1988 | 29.2 | 18.6 |
| 1989 | 29.5 | 18.6 |
| 1990 | 29.7 | 18.7 |
| 1991 | 30.1 | 18.8 |
| 1992 | 30.4 | 18.9 |
| 1993 | 30.8 | 19 |
| 1994 | 31.2 | 19.1 |
| 1995 | 31.6 | 19.2 |
| 1996 | 31.9 | 19.4 |
| 1997 | 32.3 | 19.5 |
| 1998 | 32.7 | 19.6 |
| 1999 | 33 | 19.7 |
| 2000 | 33.3 | 19.8 |
| 2001 | 33.6 | 19.9 |
| 2002 | 33.9 | 19.9 |
| 2003 | 34.2 | 20 |
| 2004 | 34.4 | 20.2 |
| 2005 | 34.7 | 20.3 |
| 2006 | 35 | 20.4 |
| 2007 | 35.4 | 20.6 |
| 2008 | 35.7 | 20.7 |
| 2009 | 36 | 20.9 |
| 2010 | 36.3 | 21 |
| 2011 | 36.6 | 21.2 |
| 2012 | 36.9 | 21.3 |
| 2013 | 37.1 | 21.5 |
| 2014 | 37.5 | 21.7 |
| 2015 | 37.8 | 21.9 |
| 2016 | 38.2 | 22 |
| 2017 | 38.6 | 22.2 |
| 2018 | 39 | 22.4 |
| 2019 | 39.4 | 22.6 |
| 2020 | 39.7 | 22.8 |
| 2021 | 39.9 | 23 |
| 2022 | 40.1 | 23.2 |
| 2023 | 40.3 | 23.4 |
| 2024 | 40.6 | 23.6 |
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Montenegro and Papua New Guinea.
GDP per capita
GDP
Life expectancy
Population
Population density
Fertility rate
Median age
Land area
National statistics comparison
Finance
|
Montenegro
|
Papua New Guinea
|
|
|---|---|---|
| GNI, Atlas method |
$7.5B
2024 |
$31.1B
2024 |
| Government expenditure, % of GDP |
44%
2025 |
21.5%
2025 |
| Education expenditure, % of GDP | n/a |
0.78%
2023 |
| Military expenditure, % of GDP |
1.63%
2023 |
0.31%
2023 |
| Armed forces personnel |
12,000
2020 |
4,000
2020 |
| Deficit/surplus, % of GDP |
-3.38%
2025 |
-2.61%
2025 |
| Unemployment rate |
13.1%
2023 |
2.69%
2022 |
| Services, % of GDP |
62.1%
2024 |
41.5%
2024 |
| Industry, % of GDP |
11.6%
2024 |
37.2%
2024 |
| Economic freedom index |
63.8
2025 |
52.5
2025 |
| Income share by richest 10% |
24.7%
2021 |
31%
2009 |
| Income share by poorest 10% |
2.1%
2021 |
1.9%
2009 |
| Listed domestic companies |
112
2012 |
6
2016 |
| Market capitalization of domestic companies |
$3.79B
2012 |
$1.68B
2017 |
| Total reserves including gold |
$1.74B
2024 |
$3.9B
2023 |
| Personal remittances received |
$855M
2024 |
$3.87M
2024 |
| International tourist arrivals |
351,000
2020 |
39,000
2020 |
| International tourism as share of exports |
14.4%
2020 |
0.04%
2018 |
| Banked people share |
75.4%
2024 |
n/a |
Energy
|
Montenegro
|
Papua New Guinea
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
1,722 kg
2023 |
n/a |
| GDP PPP per kg equivalent of energy use |
$17.8
2023 |
n/a |
| Carbon dioxide (CO2) emissions | n/a |
5.95 megatons
2023 |
| CO2 emissions per capita | n/a |
0.57 tons
2023 |
| Fossil fuel energy use share |
72.2%
2022 |
n/a |
| Renewable energy use share |
39.6%
2021 |
54.6%
2022 |
| Alternative and nuclear energy use share |
20.6%
2023 |
n/a |
| Net energy imports use share |
24.4%
2023 |
n/a |
| Electric power consumption per capita |
4,564 kWh
2023 |
n/a |
| Renewable electricity output share |
61.8%
2021 |
40%
2021 |
| Hydroelectric share |
53.1%
2023 |
35.3%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
20.5%
2023 |
Society
|
Montenegro
|
Papua New Guinea
|
|
|---|---|---|
| % of world population |
0.008%
2024 |
0.13%
2024 |
| Annual migration change |
-1,686
2024 |
-707
2024 |
| Urban population |
68.8%
2024 |
13.9%
2024 |
| Male:Female ratio |
50:50
2024 |
50:50
2024 |
| Average male height |
6.01 ft
2025 |
5.35 ft
2025 |
| Average female height |
5.58 ft
2025 |
5.15 ft
2025 |
| Quality of life index |
64.3
2025 |
38.9
2025 |
| Corruption Perceptions Index |
46
2024 |
31
2024 |
| Higher education index |
60
2025 |
29
2025 |
| Homicides per 100K people |
0.79
2023 |
9.4
2010 |
| Road traffic mortality per 100K people |
7.6
2019 |
12.6
2019 |
| Visa free countries |
130
2025 |
88
2025 |
| Adult literacy rate |
99%
2021 |
87.1%
2022 |
| English speaking |
26%
2025 |
70.4%
2023 |
| People using the Internet |
88.9%
2024 |
24.1%
2023 |
Health
|
Montenegro
|
Papua New Guinea
|
|
|---|---|---|
| Government health expenditure per capita |
$1,107
2022 |
$81.1
2022 |
| Out-of-pocket health expenditure per capita |
$407
2022 |
$7.51
2022 |
| Life expectancy |
77.4 years
2025 |
66.4 years
2025 |
| Foreign aid share of health expenditure | n/a |
32.2%
2022 |
| Physicians per 1,000 people |
2.75
2022 |
0.06
2021 |
| Age at first childbirth |
26.3 years
2010 |
21.9 years
2025 |
| Maternal mortality per 100K births |
6
2023 |
189
2023 |
| Mortality rate before reaching 5 years of age, per 1,000 live births |
2.6
2023 |
40.3
2023 |
| Obesity rate |
18.7%
2022 |
21.2%
2022 |
| Diabetes prevalence |
10.7%
2024 |
14.1%
2024 |
| Air quality index |
48
2025 |
91
2025 |
| Tobacco use prevalence |
32%
2022 |
39.6%
2022 |
| Pure alcohol consumption per capita |
10.3 liters
2019 |
1.13 liters
2020 |
Territory
|
Montenegro
|
Papua New Guinea
|
|
|---|---|---|
| % of world land |
0.009%
2025 |
0.3%
2025 |
| Land area per capita |
8,324 sq mi
2024 |
16,532 sq mi
2024 |
| Agricultural land area |
1,017 sq mi
2025 |
5,425 sq mi
2025 |
| Forest area |
3,193 sq mi
2025 |
138,051 sq mi
2025 |
| Roads length |
4,823 mi
2010 |
5,809 mi
2011 |
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