Cameroon has a population of 29.1M (ranked 52/197), compared with 10.6M in Papua New Guinea (ranked 92/197). Cameroon's land area is 182,514 sq mi versus 174,850 sq mi for Papua New Guinea (ranked 52nd vs. 54th).
By GDP, Cameroon ranks 91/197 ($53.3B) and Papua New Guinea ranks 110/197 ($31.8B). By GDP per capita, Cameroon ranks 158/197 ($1,830), while Papua New Guinea ranks 140/197 ($3,007).
Main facts and rankings
Cameroon
|
Papua New Guinea
|
|
|---|---|---|
| Population |
30864115
|
11002753
|
| Population rank | 51/197 | 89/197 |
| GDP |
$53.3B
2024 |
$31.8B
2024 |
| GDP rank | 91/197 | 110/197 |
| GDP per capita |
$1,830
2024 |
$3,007
2024 |
| GDP per capita rank | 158/197 | 140/197 |
| GDP per capita, PPP |
$5,589
2024 |
$4,875
2024 |
| Government debt |
$22.8B
2024 |
$16.6B
2024 |
| Debt-to-GDP ratio |
42.8%
2024 |
52.1%
2024 |
| Government debt per person |
$784
2024 |
$1,566
2024 |
| Government debt per person rank | 152/185 | 129/185 |
| Average annual personal income after taxes |
$1,578
2026 |
$2,362
2026 |
| Land area | 182,514 sq mi | 174,850 sq mi |
| Population density |
168 ppl/mi²
2026 |
62.6 ppl/mi²
2026 |
| Fertility rate |
4.32
2023 |
3.1
2023 |
| Median age |
19 years
2024 |
23.6 years
2024 |
| Life expectancy |
64.5 years
2026 |
66.5 years
2026 |
Cameroon and Papua New Guinea: Comparison Charts
Cameroon and Papua New Guinea economies compared
| Year | GDP | |
|---|---|---|
|
Cameroon
|
Papua New Guinea
|
|
| 2024 | $53,296,694,320 | $31,800,428,266 |
| 2023 | $48,814,501,547 | $30,816,367,067 |
| 2022 | $44,347,206,073 | $31,653,185,953 |
| 2021 | $45,011,937,347 | $26,109,413,521 |
| 2020 | $40,773,241,177 | $23,848,447,850 |
| 2019 | $39,667,757,528 | $24,750,626,030 |
| 2018 | $39,955,552,190 | $24,109,780,708 |
| 2017 | $36,098,547,033 | $22,742,699,138 |
| 2016 | $33,814,337,044 | $20,758,876,953 |
| 2015 | $32,210,233,020 | $21,723,437,010 |
| 2014 | $36,386,544,706 | $23,210,823,987 |
| 2013 | $33,728,621,180 | $21,261,338,065 |
| 2012 | $30,155,062,329 | $21,295,168,666 |
| 2011 | $30,630,910,495 | $17,985,138,066 |
| 2010 | $27,507,501,821 | $14,250,786,675 |
| 2009 | $27,932,970,317 | $11,619,456,449 |
| 2008 | $27,715,142,033 | $11,670,892,801 |
| 2007 | $23,928,250,433 | $9,545,028,944 |
| 2006 | $20,910,512,975 | $8,354,911,041 |
| 2005 | $19,509,852,207 | $4,865,892,972 |
| 2004 | $18,826,214,136 | $3,927,157,867 |
| 2003 | $15,970,315,035 | $3,536,411,824 |
| 2002 | $12,417,251,350 | $2,999,511,040 |
| 2001 | $10,953,485,349 | $3,081,024,212 |
| 2000 | $10,566,579,295 | $3,521,339,699 |
| 1999 | $11,565,826,465 | $3,477,038,204 |
| 1998 | $11,298,144,990 | $3,789,443,015 |
| 1997 | $10,789,458,433 | $4,936,615,299 |
| 1996 | $11,093,538,846 | $5,155,311,077 |
| 1995 | $10,864,772,471 | $4,636,057,476 |
| 1994 | $8,902,446,252 | $5,502,786,070 |
| 1993 | $16,181,814,713 | $4,974,550,286 |
| 1992 | $12,071,775,335 | $4,377,980,510 |
| 1991 | $11,840,192,296 | $3,787,394,958 |
| 1990 | $12,314,482,628 | $3,219,729,083 |
| 1989 | $11,012,566,195 | $3,546,472,566 |
| 1988 | $12,236,057,362 | $3,656,177,881 |
| 1987 | $13,049,659,981 | $3,143,851,794 |
| 1986 | $11,857,056,199 | $2,647,995,602 |
| 1985 | $8,544,810,498 | $2,423,339,172 |
| 1984 | $7,311,938,026 | $2,552,662,617 |
| 1983 | $6,870,200,010 | $2,562,351,551 |
| 1982 | $6,611,255,964 | $2,368,719,683 |
| 1981 | $6,610,938,617 | $2,498,190,847 |
| 1980 | $6,674,569,047 | $2,545,808,456 |
| 1979 | $5,919,002,983 | $2,293,760,511 |
| 1978 | $4,662,852,583 | $1,947,878,831 |
| 1977 | $3,394,664,024 | $1,640,746,619 |
| 1976 | $2,898,090,002 | $1,511,843,235 |
| 1975 | $2,857,037,371 | $1,356,603,608 |
| 1974 | $2,157,415,533 | $1,467,417,672 |
| 1973 | $1,901,393,361 | $1,299,079,410 |
| 1972 | $1,498,251,890 | $858,761,926 |
| 1971 | $1,236,941,394 | $717,750,278 |
| 1970 | $1,151,216,993 | $645,568,215 |
| 1969 | $1,100,551,489 | $551,263,864 |
| 1968 | $1,046,191,218 | $485,184,190 |
| 1967 | $936,175,260 | $441,728,183 |
| 1966 | $851,112,535 | $390,992,063 |
| 1965 | $814,083,266 | $344,176,055 |
| 1964 | $776,650,177 | $305,312,049 |
| 1963 | $718,320,845 | $275,968,044 |
| 1962 | $694,247,864 | $261,184,042 |
| 1961 | $652,777,608 | $244,832,039 |
| 1960 | $614,206,068 | $230,496,037 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/cameroon/papua-new-guinea | CC BY 
Cameroon and Papua New Guinea economies compared
| Year | GDP per capita | |
|---|---|---|
|
Cameroon
|
Papua New Guinea
|
|
| 2024 | $1,830 | $3,007 |
| 2023 | $1,720 | $2,966 |
| 2022 | $1,605 | $3,102 |
| 2021 | $1,672 | $2,608 |
| 2020 | $1,556 | $2,430 |
| 2019 | $1,555 | $2,576 |
| 2018 | $1,611 | $2,566 |
| 2017 | $1,496 | $2,478 |
| 2016 | $1,442 | $2,316 |
| 2015 | $1,415 | $2,485 |
| 2014 | $1,649 | $2,723 |
| 2013 | $1,576 | $2,561 |
| 2012 | $1,449 | $2,635 |
| 2011 | $1,514 | $2,288 |
| 2010 | $1,399 | $1,867 |
| 2009 | $1,461 | $1,569 |
| 2008 | $1,492 | $1,625 |
| 2007 | $1,326 | $1,371 |
| 2006 | $1,191 | $1,238 |
| 2005 | $1,143 | $744 |
| 2004 | $1,133 | $621 |
| 2003 | $988 | $577 |
| 2002 | $790 | $506 |
| 2001 | $715 | $538 |
| 2000 | $709 | $636 |
| 1999 | $796 | $650 |
| 1998 | $799 | $733 |
| 1997 | $783 | $990 |
| 1996 | $827 | $1,071 |
| 1995 | $832 | $998 |
| 1994 | $701 | $1,228 |
| 1993 | $1,310 | $1,151 |
| 1992 | $1,005 | $1,051 |
| 1991 | $1,015 | $942 |
| 1990 | $1,087 | $826 |
| 1989 | $1,001 | $934 |
| 1988 | $1,145 | $985 |
| 1987 | $1,258 | $865 |
| 1986 | $1,179 | $745 |
| 1985 | $875 | $697 |
| 1984 | $772 | $750 |
| 1983 | $746 | $769 |
| 1982 | $732 | $726 |
| 1981 | $750 | $781 |
| 1980 | $784 | $813 |
| 1979 | $718 | $748 |
| 1978 | $582 | $648 |
| 1977 | $435 | $558 |
| 1976 | $381 | $525 |
| 1975 | $386 | $482 |
| 1974 | $299.9 | $533 |
| 1973 | $271.8 | $483 |
| 1972 | $220.1 | $327 |
| 1971 | $186.7 | $279.7 |
| 1970 | $178.5 | $257.6 |
| 1969 | $175.2 | $225.3 |
| 1968 | $170.8 | $202.9 |
| 1967 | $156.6 | $189 |
| 1966 | $145.8 | $171.1 |
| 1965 | $142.7 | $153.9 |
| 1964 | $139.2 | $139.5 |
| 1963 | $131.6 | $128.9 |
| 1962 | $130 | $124.7 |
| 1961 | $124.6 | $119.7 |
| 1960 | $119.1 | $115.5 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/cameroon/papua-new-guinea | CC BY
Cameroon vs. Papua New Guinea life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Cameroon
|
Papua New Guinea
|
|
| 2026 | 64.5 | 66.5 |
| 2025 | 64.2 | 66.4 |
| 2024 | 64 | 66.3 |
| 2023 | 63.7 | 66.1 |
| 2022 | 62.4 | 65.3 |
| 2021 | 61.1 | 64.4 |
| 2020 | 61.7 | 65.1 |
| 2019 | 61.7 | 65.3 |
| 2018 | 61.2 | 65.1 |
| 2017 | 60.8 | 64.9 |
| 2016 | 60.3 | 64.7 |
| 2015 | 59.7 | 64.5 |
| 2014 | 59.1 | 64.2 |
| 2013 | 58.7 | 63.9 |
| 2012 | 58.2 | 63.6 |
| 2011 | 57.5 | 63.4 |
| 2010 | 57 | 63.1 |
| 2009 | 56.5 | 62.8 |
| 2008 | 56.1 | 62.5 |
| 2007 | 55.7 | 62.2 |
| 2006 | 55.3 | 62 |
| 2005 | 54.9 | 61.9 |
| 2004 | 54.6 | 61.8 |
| 2003 | 54.3 | 61.7 |
| 2002 | 53.9 | 61.6 |
| 2001 | 53.6 | 61.6 |
| 2000 | 53.3 | 61.6 |
| 1999 | 53.2 | 61.5 |
| 1998 | 53 | 60.4 |
| 1997 | 53.1 | 61.3 |
| 1996 | 53.2 | 61.1 |
| 1995 | 53.3 | 60.9 |
| 1994 | 53.5 | 60.7 |
| 1993 | 53.9 | 60.5 |
| 1992 | 54.1 | 60.3 |
| 1991 | 54.2 | 59.9 |
| 1990 | 54.3 | 59.8 |
| 1989 | 54.4 | 59.6 |
| 1988 | 54.4 | 59.4 |
| 1987 | 54.2 | 59.2 |
| 1986 | 53.6 | 59 |
| 1985 | 53.5 | 58.8 |
| 1984 | 52.9 | 58.6 |
| 1983 | 52.4 | 58.3 |
| 1982 | 51.8 | 58.1 |
| 1981 | 51.2 | 57.8 |
| 1980 | 50.9 | 57.4 |
| 1979 | 50.5 | 57 |
| 1978 | 50.3 | 56.5 |
| 1977 | 50.1 | 56 |
| 1976 | 50 | 55.5 |
| 1975 | 49.9 | 55 |
| 1974 | 49.7 | 54.4 |
| 1973 | 49.5 | 53.9 |
| 1972 | 49.1 | 53.3 |
| 1971 | 48.6 | 52.6 |
| 1970 | 48 | 52.1 |
| 1969 | 47.2 | 51.5 |
| 1968 | 46.4 | 50.9 |
| 1967 | 45.6 | 50.2 |
| 1966 | 44.8 | 49.6 |
| 1965 | 44.2 | 48.9 |
| 1964 | 43.6 | 48.3 |
| 1963 | 43.1 | 47.7 |
| 1962 | 42.6 | 46.7 |
| 1961 | 35.2 | 46.4 |
| 1960 | 34.7 | 45.8 |
| 1959 | 39.8 | 45.1 |
| 1958 | 39.1 | 44.6 |
| 1957 | 38.3 | 43.9 |
| 1956 | 38.4 | 43.3 |
| 1955 | 37.5 | 42.6 |
| 1954 | 36.5 | 42 |
| 1953 | 35.5 | 41.3 |
| 1952 | 34.6 | 40.7 |
| 1951 | 33.9 | 35.5 |
| 1950 | 33.1 | 39.4 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/cameroon/papua-new-guinea | CC BY
Cameroon and Papua New Guinea population clocks and comparison
| Year | Population | |
|---|---|---|
|
Cameroon
|
Papua New Guinea
|
|
| 2024 | 29,123,744 | 10,576,502 |
| 2023 | 28,372,687 | 10,389,635 |
| 2022 | 27,632,771 | 10,203,169 |
| 2021 | 26,915,758 | 10,012,896 |
| 2020 | 26,210,558 | 9,815,746 |
| 2019 | 25,506,095 | 9,609,010 |
| 2018 | 24,806,383 | 9,394,513 |
| 2017 | 24,128,601 | 9,178,714 |
| 2016 | 23,454,161 | 8,961,718 |
| 2015 | 22,763,414 | 8,743,246 |
| 2014 | 22,059,893 | 8,523,441 |
| 2013 | 21,402,376 | 8,302,698 |
| 2012 | 20,809,529 | 8,081,390 |
| 2011 | 20,232,304 | 7,859,346 |
| 2010 | 19,668,066 | 7,633,523 |
| 2009 | 19,113,974 | 7,406,438 |
| 2008 | 18,574,056 | 7,183,002 |
| 2007 | 18,049,896 | 6,963,345 |
| 2006 | 17,550,407 | 6,747,720 |
| 2005 | 17,074,594 | 6,535,905 |
| 2004 | 16,610,487 | 6,328,041 |
| 2003 | 16,160,340 | 6,123,997 |
| 2002 | 15,725,528 | 5,924,003 |
| 2001 | 15,309,490 | 5,728,435 |
| 2000 | 14,912,631 | 5,537,064 |
| 1999 | 14,525,140 | 5,349,333 |
| 1998 | 14,144,860 | 5,166,390 |
| 1997 | 13,775,214 | 4,987,883 |
| 1996 | 13,414,757 | 4,813,361 |
| 1995 | 13,058,516 | 4,644,278 |
| 1994 | 12,704,903 | 4,480,208 |
| 1993 | 12,353,131 | 4,320,872 |
| 1992 | 12,006,353 | 4,166,699 |
| 1991 | 11,667,180 | 4,021,837 |
| 1990 | 11,331,821 | 3,896,481 |
| 1989 | 11,002,745 | 3,796,078 |
| 1988 | 10,684,968 | 3,711,880 |
| 1987 | 10,370,749 | 3,632,543 |
| 1986 | 10,060,342 | 3,554,793 |
| 1985 | 9,761,730 | 3,478,936 |
| 1984 | 9,475,078 | 3,405,198 |
| 1983 | 9,215,397 | 3,333,633 |
| 1982 | 9,028,678 | 3,264,291 |
| 1981 | 8,816,377 | 3,197,019 |
| 1980 | 8,512,219 | 3,131,512 |
| 1979 | 8,239,641 | 3,067,341 |
| 1978 | 8,011,921 | 3,003,714 |
| 1977 | 7,796,501 | 2,940,327 |
| 1976 | 7,597,962 | 2,877,327 |
| 1975 | 7,397,120 | 2,814,820 |
| 1974 | 7,193,583 | 2,752,671 |
| 1973 | 6,996,660 | 2,690,629 |
| 1972 | 6,806,872 | 2,628,432 |
| 1971 | 6,624,408 | 2,566,421 |
| 1970 | 6,449,793 | 2,505,628 |
| 1969 | 6,283,462 | 2,446,927 |
| 1968 | 6,125,863 | 2,390,803 |
| 1967 | 5,977,318 | 2,337,532 |
| 1966 | 5,837,295 | 2,285,774 |
| 1965 | 5,704,686 | 2,235,820 |
| 1964 | 5,578,257 | 2,188,325 |
| 1963 | 5,456,623 | 2,141,376 |
| 1962 | 5,338,620 | 2,093,919 |
| 1961 | 5,239,273 | 2,046,127 |
| 1960 | 5,159,057 | 1,995,110 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/cameroon/papua-new-guinea | CC BY
Fertility rates in Cameroon and Papua New Guinea
| Year | Fertility rate | |
|---|---|---|
|
Cameroon
|
Papua New Guinea
|
|
| 2023 | 4.32 | 3.1 |
| 2022 | 4.4 | 3.17 |
| 2021 | 4.47 | 3.22 |
| 2020 | 4.56 | 3.27 |
| 2019 | 4.65 | 3.32 |
| 2018 | 4.74 | 3.38 |
| 2017 | 4.8 | 3.43 |
| 2016 | 4.84 | 3.5 |
| 2015 | 4.84 | 3.56 |
| 2014 | 4.84 | 3.63 |
| 2013 | 4.91 | 3.68 |
| 2012 | 4.98 | 3.75 |
| 2011 | 5.05 | 3.82 |
| 2010 | 5.15 | 3.88 |
| 2009 | 5.24 | 3.94 |
| 2008 | 5.29 | 4.01 |
| 2007 | 5.34 | 4.08 |
| 2006 | 5.37 | 4.15 |
| 2005 | 5.42 | 4.22 |
| 2004 | 5.44 | 4.28 |
| 2003 | 5.43 | 4.36 |
| 2002 | 5.44 | 4.42 |
| 2001 | 5.44 | 4.47 |
| 2000 | 5.51 | 4.53 |
| 1999 | 5.6 | 4.59 |
| 1998 | 5.66 | 4.63 |
| 1997 | 5.71 | 4.68 |
| 1996 | 5.8 | 4.73 |
| 1995 | 5.92 | 4.78 |
| 1994 | 6.04 | 4.87 |
| 1993 | 6.16 | 4.96 |
| 1992 | 6.26 | 5.03 |
| 1991 | 6.32 | 5.11 |
| 1990 | 6.36 | 5.18 |
| 1989 | 6.41 | 5.24 |
| 1988 | 6.48 | 5.3 |
| 1987 | 6.54 | 5.36 |
| 1986 | 6.57 | 5.42 |
| 1985 | 6.56 | 5.47 |
| 1984 | 6.56 | 5.51 |
| 1983 | 6.58 | 5.56 |
| 1982 | 6.59 | 5.59 |
| 1981 | 6.61 | 5.65 |
| 1980 | 6.61 | 5.71 |
| 1979 | 6.58 | 5.79 |
| 1978 | 6.55 | 5.88 |
| 1977 | 6.51 | 5.96 |
| 1976 | 6.45 | 6.02 |
| 1975 | 6.4 | 6.07 |
| 1974 | 6.36 | 6.11 |
| 1973 | 6.33 | 6.16 |
| 1972 | 6.29 | 6.2 |
| 1971 | 6.26 | 6.23 |
| 1970 | 6.2 | 6.25 |
| 1969 | 6.14 | 6.26 |
| 1968 | 6.04 | 6.25 |
| 1967 | 5.95 | 6.24 |
| 1966 | 5.85 | 6.23 |
| 1965 | 5.8 | 6.2 |
| 1964 | 5.74 | 6.19 |
| 1963 | 5.73 | 6.15 |
| 1962 | 5.73 | 6.14 |
| 1961 | 5.73 | 6.07 |
| 1960 | 5.73 | 6.02 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/cameroon/papua-new-guinea | CC BY
Cameroon and Papua New Guinea demographics compared
| Year | Median age, years | |
|---|---|---|
|
Cameroon
|
Papua New Guinea
|
|
| 2024 | 19 | 23.6 |
| 2023 | 18.8 | 23.4 |
| 2022 | 18.7 | 23.2 |
| 2021 | 18.6 | 23 |
| 2020 | 18.5 | 22.8 |
| 2019 | 18.5 | 22.6 |
| 2018 | 18.4 | 22.4 |
| 2017 | 18.4 | 22.2 |
| 2016 | 18.3 | 22 |
| 2015 | 18.3 | 21.9 |
| 2014 | 18.2 | 21.7 |
| 2013 | 18.1 | 21.5 |
| 2012 | 18 | 21.3 |
| 2011 | 17.9 | 21.2 |
| 2010 | 17.9 | 21 |
| 2009 | 17.8 | 20.9 |
| 2008 | 17.8 | 20.7 |
| 2007 | 17.7 | 20.6 |
| 2006 | 17.7 | 20.4 |
| 2005 | 17.6 | 20.3 |
| 2004 | 17.6 | 20.2 |
| 2003 | 17.5 | 20 |
| 2002 | 17.5 | 19.9 |
| 2001 | 17.4 | 19.9 |
| 2000 | 17.3 | 19.8 |
| 1999 | 17.2 | 19.7 |
| 1998 | 17.1 | 19.6 |
| 1997 | 17.1 | 19.5 |
| 1996 | 17 | 19.4 |
| 1995 | 16.9 | 19.2 |
| 1994 | 16.9 | 19.1 |
| 1993 | 16.8 | 19 |
| 1992 | 16.8 | 18.9 |
| 1991 | 16.8 | 18.8 |
| 1990 | 16.8 | 18.7 |
| 1989 | 16.8 | 18.6 |
| 1988 | 16.9 | 18.6 |
| 1987 | 16.9 | 18.5 |
| 1986 | 17 | 18.5 |
| 1985 | 17.1 | 18.4 |
| 1984 | 17.1 | 18.3 |
| 1983 | 17.3 | 18.3 |
| 1982 | 17.5 | 18.2 |
| 1981 | 17.8 | 18.1 |
| 1980 | 17.8 | 18 |
| 1979 | 17.9 | 17.8 |
| 1978 | 18 | 17.7 |
| 1977 | 18.2 | 17.5 |
| 1976 | 18.3 | 17.4 |
| 1975 | 18.5 | 17.3 |
| 1974 | 18.6 | 17.2 |
| 1973 | 18.8 | 17.2 |
| 1972 | 18.9 | 17.1 |
| 1971 | 19 | 17.2 |
| 1970 | 19.2 | 17.3 |
| 1969 | 19.4 | 17.4 |
| 1968 | 19.5 | 17.5 |
| 1967 | 19.7 | 17.6 |
| 1966 | 19.8 | 17.8 |
| 1965 | 19.9 | 17.9 |
| 1964 | 20 | 18 |
| 1963 | 20.1 | 18.1 |
| 1962 | 20.1 | 18.3 |
| 1961 | 20.3 | 18.4 |
| 1960 | 20.5 | 18.5 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/cameroon/papua-new-guinea | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Cameroon and Papua New Guinea.
National statistics comparison
Finance
|
Cameroon
|
Papua New Guinea
|
|
|---|---|---|
| GNI, Atlas method |
$49.5B
2024 |
$30.7B
2024 |
| Government expenditure, % of GDP |
16.7%
2024 |
20.4%
2024 |
| Education expenditure, % of GDP |
2.84%
2023 |
0.78%
2023 |
| Military expenditure, % of GDP |
1.01%
2024 |
0.31%
2024 |
| Armed forces personnel |
34,000
2020 |
4,000
2020 |
| Deficit/surplus, % of GDP |
-1.48%
2024 |
-3.23%
2024 |
| Unemployment rate |
3.28%
2021 |
2.69%
2022 |
| Services, % of GDP |
50.7%
2024 |
41.5%
2024 |
| Industry, % of GDP |
23.2%
2024 |
37.2%
2024 |
| Economic freedom index |
52
2026 |
54.3
2026 |
| Income share by richest 10% |
31.1%
2021 |
31%
2009 |
| Income share by poorest 10% |
2.1%
2021 |
1.9%
2009 |
| Listed domestic companies | n/a |
6
2016 |
| Market capitalization of domestic companies | n/a |
$1.68B
2017 |
| Total reserves including gold |
$4.88B
2023 |
$3.9B
2023 |
| Personal remittances received |
$690M
2024 |
$3.87M
2024 |
| International tourist arrivals |
1,021,000
2019 |
39,000
2020 |
| International tourism as share of exports |
7.14%
2020 |
0.04%
2018 |
| Banked people share |
60.9%
2024 |
n/a |
Energy
|
Cameroon
|
Papua New Guinea
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
384 kg
2022 |
n/a |
| GDP PPP per kg equivalent of energy use |
$13.5
2022 |
n/a |
| Carbon dioxide (CO2) emissions |
10.3 megatons
2024 |
5.47 megatons
2024 |
| CO2 emissions per capita |
0.35 tons
2024 |
0.52 tons
2024 |
| Fossil fuel energy use share |
22.9%
2022 |
n/a |
| Renewable energy use share |
79.2%
2021 |
54.6%
2022 |
| Alternative and nuclear energy use share |
5.73%
2022 |
n/a |
| Net energy imports use share |
-28.7%
2022 |
n/a |
| Electric power consumption per capita |
283.7 kWh
2022 |
n/a |
| Renewable electricity output share |
53.9%
2021 |
40%
2021 |
| Hydroelectric share |
70.5%
2022 |
35.3%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
72%
2023 |
20.5%
2023 |
Society
|
Cameroon
|
Papua New Guinea
|
|
|---|---|---|
| % of world population |
0.36%
2024 |
0.13%
2024 |
| Annual migration change |
-15,379
2025 |
-284
2025 |
| Urban population |
55.4%
2024 |
15.4%
2024 |
| Male:Female ratio |
49.8:50.2
2024 |
51.4:48.6
2024 |
| Average male height |
5.65 ft
2025 |
5.35 ft
2025 |
| Average female height |
5.26 ft
2025 |
5.15 ft
2025 |
| Quality of life index |
23
2026 |
37.6
2026 |
| Corruption Perceptions Index |
26
2025 |
26
2025 |
| Higher education index |
32
2026 |
30
2026 |
| Homicides per 100K people |
4.54
2020 |
9.4
2010 |
| Road traffic mortality per 100K people |
30.2
2019 |
12.6
2019 |
| Visa free countries |
57
2025 |
86
2025 |
| Adult literacy rate |
78.2%
2020 |
87.1%
2022 |
| English speaking |
38%
2023 |
70.4%
2023 |
| People using the Internet |
41.9%
2023 |
24.1%
2023 |
Health
|
Cameroon
|
Papua New Guinea
|
|
|---|---|---|
| Government health expenditure per capita |
$79.1
2023 |
$85.2
2023 |
| Out-of-pocket health expenditure per capita |
$53.5
2023 |
$7.28
2023 |
| Life expectancy |
64.5 years
2026 |
66.5 years
2026 |
| Foreign aid share of health expenditure |
14.7%
2023 |
18.2%
2023 |
| Physicians per 1,000 people |
0.14
2022 |
0.06
2023 |
| Age at first childbirth |
20.1 years
2025 |
21.9 years
2025 |
| Maternal mortality per 100K births |
258
2023 |
189
2023 |
| Mortality rate before reaching 5 years of age |
67.2
2023 |
40.3
2023 |
| Obesity rate |
15.5%
2022 |
21.2%
2022 |
| Diabetes prevalence |
6.9%
2024 |
14.1%
2024 |
| Air quality index |
7
2026 |
91
2026 |
| Tobacco use prevalence |
6.5%
2022 |
39.6%
2022 |
| Pure alcohol consumption per capita |
9.6 liters
2020 |
1.13 liters
2020 |
Territory
|
Cameroon
|
Papua New Guinea
|
|
|---|---|---|
| % of world land |
0.32%
2026 |
0.3%
2026 |
| Land area per capita |
6,267 sq mi
2024 |
16,532 sq mi
2024 |
| Agricultural land area |
38,212 sq mi
2026 |
5,425 sq mi
2026 |
| Forest area |
77,886 sq mi
2026 |
138,051 sq mi
2026 |
| Roads length | n/a |
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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