Mauritania has a population of 5.17M (ranked 125/197), compared with 10.6M in Papua New Guinea (ranked 92/197). Mauritania's land area is 397,955 sq mi versus 174,850 sq mi for Papua New Guinea (ranked 28th vs. 54th).
By GDP, Mauritania ranks 153/197 ($10.9B) and Papua New Guinea ranks 110/197 ($31.8B). By GDP per capita, Mauritania ranks 156/197 ($2,110), while Papua New Guinea ranks 140/197 ($3,007).
Main facts and rankings
Mauritania
|
Papua New Guinea
|
|
|---|---|---|
| Population |
5505206
|
11002753
|
| Population rank | 122/197 | 89/197 |
| GDP |
$10.9B
2024 |
$31.8B
2024 |
| GDP rank | 153/197 | 110/197 |
| GDP per capita |
$2,110
2024 |
$3,007
2024 |
| GDP per capita rank | 156/197 | 140/197 |
| GDP per capita, PPP |
$7,369
2024 |
$4,875
2024 |
| Government debt |
$4.67B
2024 |
$16.6B
2024 |
| Debt-to-GDP ratio |
42.8%
2024 |
52.1%
2024 |
| Government debt per person |
$904
2024 |
$1,566
2024 |
| Government debt per person rank | 145/185 | 129/185 |
| Average annual personal income after taxes |
$2,078
2026 |
$2,362
2026 |
| Land area | 397,955 sq mi | 174,850 sq mi |
| Population density |
13.7 ppl/mi²
2026 |
62.6 ppl/mi²
2026 |
| Fertility rate |
4.7
2023 |
3.1
2023 |
| Median age |
18.4 years
2024 |
23.6 years
2024 |
| Life expectancy |
69.2 years
2026 |
66.5 years
2026 |
Mauritania and Papua New Guinea: Comparison Charts
Mauritania and Papua New Guinea economies compared
| Year | GDP | |
|---|---|---|
|
Mauritania
|
Papua New Guinea
|
|
| 2024 | $10,908,045,687 | $31,800,428,266 |
| 2023 | $10,726,838,461 | $30,816,367,067 |
| 2022 | $9,557,966,698 | $31,653,185,953 |
| 2021 | $9,222,536,364 | $26,109,413,521 |
| 2020 | $8,260,752,385 | $23,848,447,850 |
| 2019 | $7,894,764,886 | $24,750,626,030 |
| 2018 | $7,473,550,557 | $24,109,780,708 |
| 2017 | $6,800,135,898 | $22,742,699,138 |
| 2016 | $6,398,747,592 | $20,758,876,953 |
| 2015 | $6,166,863,897 | $21,723,437,010 |
| 2014 | $6,592,537,782 | $23,210,823,987 |
| 2013 | $7,223,071,097 | $21,261,338,065 |
| 2012 | $6,728,208,836 | $21,295,168,666 |
| 2011 | $6,764,627,746 | $17,985,138,066 |
| 2010 | $5,628,878,798 | $14,250,786,675 |
| 2009 | $4,714,595,548 | $11,619,456,449 |
| 2008 | $5,206,437,194 | $11,670,892,801 |
| 2007 | $4,346,212,355 | $9,545,028,944 |
| 2006 | $3,919,577,286 | $8,354,911,041 |
| 2005 | $2,936,019,526 | $4,865,892,972 |
| 2004 | $2,362,501,023 | $3,927,157,867 |
| 2003 | $2,051,147,607 | $3,536,411,824 |
| 2002 | $1,777,057,481 | $2,999,511,040 |
| 2001 | $1,746,063,558 | $3,081,024,212 |
| 2000 | $1,779,520,886 | $3,521,339,699 |
| 1999 | $1,985,922,776 | $3,477,038,204 |
| 1998 | $2,032,347,665 | $3,789,443,015 |
| 1997 | $2,071,996,564 | $4,936,615,299 |
| 1996 | $2,132,087,009 | $5,155,311,077 |
| 1995 | $2,091,726,101 | $4,636,057,476 |
| 1994 | $1,944,876,755 | $5,502,786,070 |
| 1993 | $1,847,353,211 | $4,974,550,286 |
| 1992 | $2,164,298,425 | $4,377,980,510 |
| 1991 | $2,133,692,697 | $3,787,394,958 |
| 1990 | $1,506,914,408 | $3,219,729,083 |
| 1989 | $1,450,647,019 | $3,546,472,566 |
| 1988 | $1,414,951,290 | $3,656,177,881 |
| 1987 | $1,344,664,725 | $3,143,851,794 |
| 1986 | $1,186,628,778 | $2,647,995,602 |
| 1985 | $1,009,723,326 | $2,423,339,172 |
| 1984 | $1,074,373,230 | $2,552,662,617 |
| 1983 | $1,165,171,263 | $2,562,351,551 |
| 1982 | $1,108,776,653 | $2,368,719,683 |
| 1981 | $1,105,494,682 | $2,498,190,847 |
| 1980 | $1,047,925,106 | $2,545,808,456 |
| 1979 | $951,900,945 | $2,293,760,511 |
| 1978 | $804,629,877 | $1,947,878,831 |
| 1977 | $799,030,017 | $1,640,746,619 |
| 1976 | $775,045,517 | $1,511,843,235 |
| 1975 | $703,377,837 | $1,356,603,608 |
| 1974 | $613,010,553 | $1,467,417,672 |
| 1973 | $493,237,876 | $1,299,079,410 |
| 1972 | $391,669,449 | $858,761,926 |
| 1971 | $335,568,907 | $717,750,278 |
| 1970 | $309,405,316 | $645,568,215 |
| 1969 | $295,062,308 | $551,263,864 |
| 1968 | $311,395,937 | $485,184,190 |
| 1967 | $282,615,310 | $441,728,183 |
| 1966 | $266,533,605 | $390,992,063 |
| 1965 | $255,340,475 | $344,176,055 |
| 1964 | $224,495,744 | $305,312,049 |
| 1963 | $168,186,297 | $275,968,044 |
| 1962 | $164,271,558 | $261,184,042 |
| 1961 | $159,213,430 | $244,832,039 |
| 1960 | - | $230,496,037 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/mauritania/papua-new-guinea | CC BY 
Mauritania and Papua New Guinea economies compared
| Year | GDP per capita | |
|---|---|---|
|
Mauritania
|
Papua New Guinea
|
|
| 2024 | $2,110 | $3,007 |
| 2023 | $2,136 | $2,966 |
| 2022 | $1,960 | $3,102 |
| 2021 | $1,948 | $2,608 |
| 2020 | $1,796 | $2,430 |
| 2019 | $1,767 | $2,576 |
| 2018 | $1,723 | $2,566 |
| 2017 | $1,615 | $2,478 |
| 2016 | $1,566 | $2,316 |
| 2015 | $1,555 | $2,485 |
| 2014 | $1,713 | $2,723 |
| 2013 | $1,934 | $2,561 |
| 2012 | $1,859 | $2,635 |
| 2011 | $1,931 | $2,288 |
| 2010 | $1,660 | $1,867 |
| 2009 | $1,435 | $1,569 |
| 2008 | $1,636 | $1,625 |
| 2007 | $1,405 | $1,371 |
| 2006 | $1,301 | $1,238 |
| 2005 | $999 | $744 |
| 2004 | $824 | $621 |
| 2003 | $732 | $577 |
| 2002 | $649 | $506 |
| 2001 | $652 | $538 |
| 2000 | $681 | $636 |
| 1999 | $781 | $650 |
| 1998 | $821 | $733 |
| 1997 | $859 | $990 |
| 1996 | $904 | $1,071 |
| 1995 | $905 | $998 |
| 1994 | $865 | $1,228 |
| 1993 | $850 | $1,151 |
| 1992 | $1,036 | $1,051 |
| 1991 | $1,062 | $942 |
| 1990 | $772 | $826 |
| 1989 | $762 | $934 |
| 1988 | $762 | $985 |
| 1987 | $746 | $865 |
| 1986 | $677 | $745 |
| 1985 | $593 | $697 |
| 1984 | $650 | $750 |
| 1983 | $725 | $769 |
| 1982 | $710 | $726 |
| 1981 | $729 | $781 |
| 1980 | $711 | $813 |
| 1979 | $664 | $748 |
| 1978 | $578 | $648 |
| 1977 | $590 | $558 |
| 1976 | $589 | $525 |
| 1975 | $551 | $482 |
| 1974 | $494 | $533 |
| 1973 | $410 | $483 |
| 1972 | $335 | $327 |
| 1971 | $296 | $279.7 |
| 1970 | $281.3 | $257.6 |
| 1969 | $276.6 | $225.3 |
| 1968 | $301 | $202.9 |
| 1967 | $281.5 | $189 |
| 1966 | $273.6 | $171.1 |
| 1965 | $270 | $153.9 |
| 1964 | $244.3 | $139.5 |
| 1963 | $188.2 | $128.9 |
| 1962 | $189 | $124.7 |
| 1961 | $188.2 | $119.7 |
| 1960 | - | $115.5 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/mauritania/papua-new-guinea | CC BY
Mauritania vs. Papua New Guinea life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Mauritania
|
Papua New Guinea
|
|
| 2026 | 69.2 | 66.5 |
| 2025 | 68.9 | 66.4 |
| 2024 | 68.7 | 66.3 |
| 2023 | 68.5 | 66.1 |
| 2022 | 68.3 | 65.3 |
| 2021 | 66.8 | 64.4 |
| 2020 | 66.8 | 65.1 |
| 2019 | 67.6 | 65.3 |
| 2018 | 67.4 | 65.1 |
| 2017 | 67.1 | 64.9 |
| 2016 | 66.8 | 64.7 |
| 2015 | 66.5 | 64.5 |
| 2014 | 66.2 | 64.2 |
| 2013 | 65.9 | 63.9 |
| 2012 | 65.8 | 63.6 |
| 2011 | 65.8 | 63.4 |
| 2010 | 65.7 | 63.1 |
| 2009 | 65.5 | 62.8 |
| 2008 | 65.2 | 62.5 |
| 2007 | 64.9 | 62.2 |
| 2006 | 64.5 | 62 |
| 2005 | 63.9 | 61.9 |
| 2004 | 63.4 | 61.8 |
| 2003 | 62.8 | 61.7 |
| 2002 | 62.2 | 61.6 |
| 2001 | 61.7 | 61.6 |
| 2000 | 61 | 61.6 |
| 1999 | 60.4 | 61.5 |
| 1998 | 59.9 | 60.4 |
| 1997 | 59.4 | 61.3 |
| 1996 | 58.9 | 61.1 |
| 1995 | 58.9 | 60.9 |
| 1994 | 58.8 | 60.7 |
| 1993 | 58.7 | 60.5 |
| 1992 | 58.6 | 60.3 |
| 1991 | 58.3 | 59.9 |
| 1990 | 58.1 | 59.8 |
| 1989 | 57.7 | 59.6 |
| 1988 | 57.5 | 59.4 |
| 1987 | 57 | 59.2 |
| 1986 | 56.3 | 59 |
| 1985 | 55.8 | 58.8 |
| 1984 | 55.2 | 58.6 |
| 1983 | 54.6 | 58.3 |
| 1982 | 54.2 | 58.1 |
| 1981 | 53.7 | 57.8 |
| 1980 | 53.2 | 57.4 |
| 1979 | 52.8 | 57 |
| 1978 | 52.3 | 56.5 |
| 1977 | 52 | 56 |
| 1976 | 51.8 | 55.5 |
| 1975 | 51.6 | 55 |
| 1974 | 51.4 | 54.4 |
| 1973 | 51.2 | 53.9 |
| 1972 | 51 | 53.3 |
| 1971 | 50.8 | 52.6 |
| 1970 | 50.5 | 52.1 |
| 1969 | 50.1 | 51.5 |
| 1968 | 49.5 | 50.9 |
| 1967 | 48.9 | 50.2 |
| 1966 | 48.1 | 49.6 |
| 1965 | 47.4 | 48.9 |
| 1964 | 46.6 | 48.3 |
| 1963 | 45.8 | 47.7 |
| 1962 | 45 | 46.7 |
| 1961 | 44.3 | 46.4 |
| 1960 | 43.6 | 45.8 |
| 1959 | 42.9 | 45.1 |
| 1958 | 42.3 | 44.6 |
| 1957 | 41.7 | 43.9 |
| 1956 | 41.1 | 43.3 |
| 1955 | 40.6 | 42.6 |
| 1954 | 40.1 | 42 |
| 1953 | 39.6 | 41.3 |
| 1952 | 39.2 | 40.7 |
| 1951 | 38.8 | 35.5 |
| 1950 | 38.4 | 39.4 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/mauritania/papua-new-guinea | CC BY
Mauritania and Papua New Guinea population clocks and comparison
| Year | Population | |
|---|---|---|
|
Mauritania
|
Papua New Guinea
|
|
| 2024 | 5,169,395 | 10,576,502 |
| 2023 | 5,022,441 | 10,389,635 |
| 2022 | 4,875,637 | 10,203,169 |
| 2021 | 4,734,874 | 10,012,896 |
| 2020 | 4,600,131 | 9,815,746 |
| 2019 | 4,467,708 | 9,609,010 |
| 2018 | 4,337,685 | 9,394,513 |
| 2017 | 4,210,600 | 9,178,714 |
| 2016 | 4,086,657 | 8,961,718 |
| 2015 | 3,965,959 | 8,743,246 |
| 2014 | 3,848,514 | 8,523,441 |
| 2013 | 3,734,318 | 8,302,698 |
| 2012 | 3,619,034 | 8,081,390 |
| 2011 | 3,502,811 | 7,859,346 |
| 2010 | 3,390,965 | 7,633,523 |
| 2009 | 3,284,448 | 7,406,438 |
| 2008 | 3,183,269 | 7,183,002 |
| 2007 | 3,093,059 | 6,963,345 |
| 2006 | 3,013,660 | 6,747,720 |
| 2005 | 2,939,059 | 6,535,905 |
| 2004 | 2,868,664 | 6,328,041 |
| 2003 | 2,802,046 | 6,123,997 |
| 2002 | 2,738,655 | 5,924,003 |
| 2001 | 2,678,760 | 5,728,435 |
| 2000 | 2,613,441 | 5,537,064 |
| 1999 | 2,541,698 | 5,349,333 |
| 1998 | 2,474,651 | 5,166,390 |
| 1997 | 2,411,306 | 4,987,883 |
| 1996 | 2,358,188 | 4,813,361 |
| 1995 | 2,312,017 | 4,644,278 |
| 1994 | 2,249,454 | 4,480,208 |
| 1993 | 2,174,328 | 4,320,872 |
| 1992 | 2,088,135 | 4,166,699 |
| 1991 | 2,009,738 | 4,021,837 |
| 1990 | 1,951,878 | 3,896,481 |
| 1989 | 1,903,048 | 3,796,078 |
| 1988 | 1,855,859 | 3,711,880 |
| 1987 | 1,803,014 | 3,632,543 |
| 1986 | 1,751,835 | 3,554,793 |
| 1985 | 1,702,107 | 3,478,936 |
| 1984 | 1,653,693 | 3,405,198 |
| 1983 | 1,606,746 | 3,333,633 |
| 1982 | 1,561,176 | 3,264,291 |
| 1981 | 1,516,877 | 3,197,019 |
| 1980 | 1,474,043 | 3,131,512 |
| 1979 | 1,432,758 | 3,067,341 |
| 1978 | 1,392,713 | 3,003,714 |
| 1977 | 1,353,768 | 2,940,327 |
| 1976 | 1,315,336 | 2,877,327 |
| 1975 | 1,277,330 | 2,814,820 |
| 1974 | 1,240,188 | 2,752,671 |
| 1973 | 1,203,838 | 2,690,629 |
| 1972 | 1,168,355 | 2,628,432 |
| 1971 | 1,133,702 | 2,566,421 |
| 1970 | 1,099,806 | 2,505,628 |
| 1969 | 1,066,754 | 2,446,927 |
| 1968 | 1,034,739 | 2,390,803 |
| 1967 | 1,003,843 | 2,337,532 |
| 1966 | 974,157 | 2,285,774 |
| 1965 | 945,838 | 2,235,820 |
| 1964 | 918,955 | 2,188,325 |
| 1963 | 893,423 | 2,141,376 |
| 1962 | 869,184 | 2,093,919 |
| 1961 | 846,167 | 2,046,127 |
| 1960 | 824,298 | 1,995,110 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/mauritania/papua-new-guinea | CC BY
Fertility rates in Mauritania and Papua New Guinea
| Year | Fertility rate | |
|---|---|---|
|
Mauritania
|
Papua New Guinea
|
|
| 2023 | 4.7 | 3.1 |
| 2022 | 4.77 | 3.17 |
| 2021 | 4.85 | 3.22 |
| 2020 | 4.91 | 3.27 |
| 2019 | 4.98 | 3.32 |
| 2018 | 5.04 | 3.38 |
| 2017 | 5.11 | 3.43 |
| 2016 | 5.16 | 3.5 |
| 2015 | 5.21 | 3.56 |
| 2014 | 5.26 | 3.63 |
| 2013 | 5.32 | 3.68 |
| 2012 | 5.35 | 3.75 |
| 2011 | 5.38 | 3.82 |
| 2010 | 5.38 | 3.88 |
| 2009 | 5.41 | 3.94 |
| 2008 | 5.44 | 4.01 |
| 2007 | 5.43 | 4.08 |
| 2006 | 5.4 | 4.15 |
| 2005 | 5.38 | 4.22 |
| 2004 | 5.37 | 4.28 |
| 2003 | 5.36 | 4.36 |
| 2002 | 5.37 | 4.42 |
| 2001 | 5.41 | 4.47 |
| 2000 | 5.46 | 4.53 |
| 1999 | 5.52 | 4.59 |
| 1998 | 5.62 | 4.63 |
| 1997 | 5.74 | 4.68 |
| 1996 | 5.86 | 4.73 |
| 1995 | 5.96 | 4.78 |
| 1994 | 6.06 | 4.87 |
| 1993 | 6.09 | 4.96 |
| 1992 | 6.13 | 5.03 |
| 1991 | 6.16 | 5.11 |
| 1990 | 6.18 | 5.18 |
| 1989 | 6.2 | 5.24 |
| 1988 | 6.21 | 5.3 |
| 1987 | 6.27 | 5.36 |
| 1986 | 6.34 | 5.42 |
| 1985 | 6.42 | 5.47 |
| 1984 | 6.48 | 5.51 |
| 1983 | 6.54 | 5.56 |
| 1982 | 6.59 | 5.59 |
| 1981 | 6.64 | 5.65 |
| 1980 | 6.67 | 5.71 |
| 1979 | 6.7 | 5.79 |
| 1978 | 6.73 | 5.88 |
| 1977 | 6.74 | 5.96 |
| 1976 | 6.73 | 6.02 |
| 1975 | 6.71 | 6.07 |
| 1974 | 6.73 | 6.11 |
| 1973 | 6.72 | 6.16 |
| 1972 | 6.71 | 6.2 |
| 1971 | 6.7 | 6.23 |
| 1970 | 6.68 | 6.25 |
| 1969 | 6.64 | 6.26 |
| 1968 | 6.6 | 6.25 |
| 1967 | 6.57 | 6.24 |
| 1966 | 6.52 | 6.23 |
| 1965 | 6.44 | 6.2 |
| 1964 | 6.37 | 6.19 |
| 1963 | 6.31 | 6.15 |
| 1962 | 6.24 | 6.14 |
| 1961 | 6.2 | 6.07 |
| 1960 | 6.15 | 6.02 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/mauritania/papua-new-guinea | CC BY
Mauritania and Papua New Guinea demographics compared
| Year | Median age, years | |
|---|---|---|
|
Mauritania
|
Papua New Guinea
|
|
| 2024 | 18.4 | 23.6 |
| 2023 | 18.2 | 23.4 |
| 2022 | 18.1 | 23.2 |
| 2021 | 18 | 23 |
| 2020 | 17.9 | 22.8 |
| 2019 | 17.9 | 22.6 |
| 2018 | 17.8 | 22.4 |
| 2017 | 17.8 | 22.2 |
| 2016 | 17.8 | 22 |
| 2015 | 17.8 | 21.9 |
| 2014 | 17.8 | 21.7 |
| 2013 | 17.8 | 21.5 |
| 2012 | 17.8 | 21.3 |
| 2011 | 17.9 | 21.2 |
| 2010 | 17.8 | 21 |
| 2009 | 17.8 | 20.9 |
| 2008 | 17.7 | 20.7 |
| 2007 | 17.6 | 20.6 |
| 2006 | 17.6 | 20.4 |
| 2005 | 17.7 | 20.3 |
| 2004 | 17.7 | 20.2 |
| 2003 | 17.7 | 20 |
| 2002 | 17.7 | 19.9 |
| 2001 | 17.7 | 19.9 |
| 2000 | 17.7 | 19.8 |
| 1999 | 17.6 | 19.7 |
| 1998 | 17.5 | 19.6 |
| 1997 | 17.5 | 19.5 |
| 1996 | 17.5 | 19.4 |
| 1995 | 17.6 | 19.2 |
| 1994 | 17.6 | 19.1 |
| 1993 | 17.6 | 19 |
| 1992 | 17.3 | 18.9 |
| 1991 | 17.2 | 18.8 |
| 1990 | 17.1 | 18.7 |
| 1989 | 17.1 | 18.6 |
| 1988 | 17.1 | 18.6 |
| 1987 | 17.1 | 18.5 |
| 1986 | 17 | 18.5 |
| 1985 | 17 | 18.4 |
| 1984 | 17 | 18.3 |
| 1983 | 17 | 18.3 |
| 1982 | 17 | 18.2 |
| 1981 | 17 | 18.1 |
| 1980 | 17 | 18 |
| 1979 | 17 | 17.8 |
| 1978 | 17.1 | 17.7 |
| 1977 | 17.1 | 17.5 |
| 1976 | 17.2 | 17.4 |
| 1975 | 17.3 | 17.3 |
| 1974 | 17.4 | 17.2 |
| 1973 | 17.6 | 17.2 |
| 1972 | 17.7 | 17.1 |
| 1971 | 17.9 | 17.2 |
| 1970 | 18.1 | 17.3 |
| 1969 | 18.3 | 17.4 |
| 1968 | 18.4 | 17.5 |
| 1967 | 18.5 | 17.6 |
| 1966 | 18.6 | 17.8 |
| 1965 | 18.7 | 17.9 |
| 1964 | 18.8 | 18 |
| 1963 | 18.8 | 18.1 |
| 1962 | 18.8 | 18.3 |
| 1961 | 18.8 | 18.4 |
| 1960 | 18.8 | 18.5 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/mauritania/papua-new-guinea | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Mauritania and Papua New Guinea.
National statistics comparison
Finance
|
Mauritania
|
Papua New Guinea
|
|
|---|---|---|
| GNI, Atlas method |
$11B
2024 |
$30.7B
2024 |
| Government expenditure, % of GDP |
23.6%
2024 |
20.4%
2024 |
| Education expenditure, % of GDP |
4.72%
2023 |
0.78%
2023 |
| Military expenditure, % of GDP |
2.16%
2024 |
0.31%
2024 |
| Armed forces personnel |
21,000
2020 |
4,000
2020 |
| Deficit/surplus, % of GDP |
-1.35%
2024 |
-3.23%
2024 |
| Unemployment rate |
10.4%
2019 |
2.69%
2022 |
| Services, % of GDP |
42.4%
2024 |
41.5%
2024 |
| Industry, % of GDP |
30.5%
2024 |
37.2%
2024 |
| Economic freedom index |
53.9
2026 |
54.3
2026 |
| Income share by richest 10% |
24.6%
2019 |
31%
2009 |
| Income share by poorest 10% |
3.1%
2019 |
1.9%
2009 |
| Listed domestic companies | n/a |
6
2016 |
| Market capitalization of domestic companies | n/a |
$1.68B
2017 |
| Total reserves including gold |
$2.04B
2021 |
$3.9B
2023 |
| Personal remittances received |
$94.5M
2024 |
$3.87M
2024 |
| International tourist arrivals |
30,000
2000 |
39,000
2020 |
| International tourism as share of exports |
0.23%
2020 |
0.04%
2018 |
| Banked people share |
27.3%
2024 |
n/a |
Energy
|
Mauritania
|
Papua New Guinea
|
|
|---|---|---|
| Carbon dioxide (CO2) emissions |
5.01 megatons
2024 |
5.47 megatons
2024 |
| CO2 emissions per capita |
0.97 tons
2024 |
0.52 tons
2024 |
| Renewable energy use share |
19.6%
2022 |
54.6%
2022 |
| Renewable electricity output share |
19.4%
2021 |
40%
2021 |
| Hydroelectric share |
0%
2021 |
35.3%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
50.3%
2023 |
20.5%
2023 |
Society
|
Mauritania
|
Papua New Guinea
|
|
|---|---|---|
| % of world population |
0.06%
2024 |
0.13%
2024 |
| Annual migration change |
-5,044
2025 |
-284
2025 |
| Urban population |
60.6%
2024 |
15.4%
2024 |
| Male:Female ratio |
49.1:50.9
2024 |
51.4:48.6
2024 |
| Average male height |
5.43 ft
2025 |
5.35 ft
2025 |
| Average female height |
5.25 ft
2025 |
5.15 ft
2025 |
| Quality of life index |
28.7
2026 |
37.6
2026 |
| Corruption Perceptions Index |
30
2025 |
26
2025 |
| Higher education index |
15
2026 |
30
2026 |
| Homicides per 100K people |
1.02
2020 |
9.4
2010 |
| Road traffic mortality per 100K people |
25.6
2019 |
12.6
2019 |
| Visa free countries |
63
2025 |
86
2025 |
| Adult literacy rate |
67%
2021 |
87.1%
2022 |
| English speaking |
4%
2025 |
70.4%
2023 |
| People using the Internet |
37.4%
2023 |
24.1%
2023 |
Health
|
Mauritania
|
Papua New Guinea
|
|
|---|---|---|
| Government health expenditure per capita |
$92.1
2023 |
$85.2
2023 |
| Out-of-pocket health expenditure per capita |
$40.3
2023 |
$7.28
2023 |
| Life expectancy |
69.2 years
2026 |
66.5 years
2026 |
| Foreign aid share of health expenditure |
19.5%
2023 |
18.2%
2023 |
| Physicians per 1,000 people |
0.26
2022 |
0.06
2023 |
| Age at first childbirth |
21.8 years
2025 |
21.9 years
2025 |
| Maternal mortality per 100K births |
381
2023 |
189
2023 |
| Mortality rate before reaching 5 years of age |
37.8
2023 |
40.3
2023 |
| Obesity rate |
23%
2022 |
21.2%
2022 |
| Diabetes prevalence |
5.2%
2024 |
14.1%
2024 |
| Air quality index |
26
2026 |
91
2026 |
| Tobacco use prevalence |
9.5%
2022 |
39.6%
2022 |
| Pure alcohol consumption per capita |
0 liters
2020 |
1.13 liters
2020 |
Territory
|
Mauritania
|
Papua New Guinea
|
|
|---|---|---|
| % of world land |
0.69%
2026 |
0.3%
2026 |
| Land area per capita |
76,983 sq mi
2024 |
16,532 sq mi
2024 |
| Agricultural land area |
153,321 sq mi
2026 |
5,425 sq mi
2026 |
| Forest area |
1,145 sq mi
2026 |
138,051 sq mi
2026 |
| Roads length |
7,614 mi
2018 |
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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