The Congo has a population of 6.33M (ranked 112/197), compared with 5.17M in Mauritania (ranked 125/197). The Congo's land area is 131,854 sq mi versus 397,955 sq mi for Mauritania (ranked 64th vs. 28th).
By GDP, The Congo ranks 141/197 ($15.7B) and Mauritania ranks 153/197 ($10.9B). By GDP per capita, The Congo ranks 149/197 ($2,482), while Mauritania ranks 156/197 ($2,110).
Main facts and rankings
Congo
|
Mauritania
|
|
|---|---|---|
| Population |
6681829
|
5505206
|
| Population rank | 109/197 | 122/197 |
| GDP |
$15.7B
2024 |
$10.9B
2024 |
| GDP rank | 141/197 | 153/197 |
| GDP per capita |
$2,482
2024 |
$2,110
2024 |
| GDP per capita rank | 149/197 | 156/197 |
| GDP per capita, PPP |
$7,026
2024 |
$7,369
2024 |
| Government debt |
$15.4B
2024 |
$4.67B
2024 |
| Debt-to-GDP ratio |
98%
2024 |
42.8%
2024 |
| Government debt per person |
$2,433
2024 |
$904
2024 |
| Government debt per person rank | 112/185 | 145/185 |
| Average annual personal income after taxes |
$2,153
2026 |
$2,078
2026 |
| Land area | 131,854 sq mi | 397,955 sq mi |
| Population density |
50.4 ppl/mi²
2026 |
13.7 ppl/mi²
2026 |
| Fertility rate |
4.16
2023 |
4.7
2023 |
| Median age |
19.5 years
2024 |
18.4 years
2024 |
| Life expectancy |
66.4 years
2026 |
69.2 years
2026 |
Congo and Mauritania: Comparison Charts
Congo and Mauritania economies compared
| Year | GDP | |
|---|---|---|
|
Congo
|
Mauritania
|
|
| 2024 | $15,719,986,077 | $10,908,045,687 |
| 2023 | $15,321,055,823 | $10,726,838,461 |
| 2022 | $15,817,030,155 | $9,557,966,698 |
| 2021 | $14,825,690,211 | $9,222,536,364 |
| 2020 | $11,468,687,464 | $8,260,752,385 |
| 2019 | $13,976,637,780 | $7,894,764,886 |
| 2018 | $14,773,900,289 | $7,473,550,557 |
| 2017 | $11,834,473,039 | $6,800,135,898 |
| 2016 | $10,931,328,151 | $6,398,747,592 |
| 2015 | $12,434,793,867 | $6,166,863,897 |
| 2014 | $17,919,321,078 | $6,592,537,782 |
| 2013 | $17,958,720,699 | $7,223,071,097 |
| 2012 | $17,692,911,296 | $6,728,208,836 |
| 2011 | $15,655,383,577 | $6,764,627,746 |
| 2010 | $13,148,396,212 | $5,628,878,798 |
| 2009 | $9,723,299,915 | $4,714,595,548 |
| 2008 | $11,649,857,673 | $5,206,437,194 |
| 2007 | $8,782,703,437 | $4,346,212,355 |
| 2006 | $8,072,305,029 | $3,919,577,286 |
| 2005 | $6,650,001,680 | $2,936,019,526 |
| 2004 | $4,656,974,940 | $2,362,501,023 |
| 2003 | $3,503,723,088 | $2,051,147,607 |
| 2002 | $3,034,250,924 | $1,777,057,481 |
| 2001 | $2,796,704,604 | $1,746,063,558 |
| 2000 | $3,227,927,698 | $1,779,520,886 |
| 1999 | $2,354,772,960 | $1,985,922,776 |
| 1998 | $1,949,481,379 | $2,032,347,665 |
| 1997 | $2,322,719,103 | $2,071,996,564 |
| 1996 | $2,540,697,539 | $2,132,087,009 |
| 1995 | $2,116,003,868 | $2,091,726,101 |
| 1994 | $1,769,365,438 | $1,944,876,755 |
| 1993 | $2,684,323,623 | $1,847,353,211 |
| 1992 | $2,933,222,703 | $2,164,298,425 |
| 1991 | $2,724,853,506 | $2,133,692,697 |
| 1990 | $2,798,746,050 | $1,506,914,408 |
| 1989 | $2,389,593,026 | $1,450,647,019 |
| 1988 | $2,212,536,312 | $1,414,951,290 |
| 1987 | $2,297,753,652 | $1,344,664,725 |
| 1986 | $1,849,268,212 | $1,186,628,778 |
| 1985 | $2,160,872,540 | $1,009,723,326 |
| 1984 | $2,193,581,365 | $1,074,373,230 |
| 1983 | $2,097,274,290 | $1,165,171,263 |
| 1982 | $2,160,640,565 | $1,108,776,653 |
| 1981 | $1,993,512,323 | $1,105,494,682 |
| 1980 | $1,705,796,853 | $1,047,925,106 |
| 1979 | $1,198,749,667 | $951,900,945 |
| 1978 | $878,771,772 | $804,629,877 |
| 1977 | $765,224,029 | $799,030,017 |
| 1976 | $754,549,601 | $775,045,517 |
| 1975 | $767,102,680 | $703,377,837 |
| 1974 | $585,364,634 | $613,010,553 |
| 1973 | $541,973,363 | $493,237,876 |
| 1972 | $410,669,264 | $391,669,449 |
| 1971 | $322,128,019 | $335,568,907 |
| 1970 | $274,960,700 | $309,405,316 |
| 1969 | $265,040,036 | $295,062,308 |
| 1968 | $251,247,458 | $311,395,937 |
| 1967 | $237,397,428 | $282,615,310 |
| 1966 | $220,613,582 | $266,533,605 |
| 1965 | $198,318,064 | $255,340,475 |
| 1964 | $185,693,725 | $224,495,744 |
| 1963 | $172,233,431 | $168,186,297 |
| 1962 | $166,521,240 | $164,271,558 |
| 1961 | $151,675,739 | $159,213,430 |
| 1960 | $131,731,863 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/congo/mauritania | CC BY 
Congo and Mauritania economies compared
| Year | GDP per capita | |
|---|---|---|
|
Congo
|
Mauritania
|
|
| 2024 | $2,482 | $2,110 |
| 2023 | $2,478 | $2,136 |
| 2022 | $2,621 | $1,960 |
| 2021 | $2,516 | $1,948 |
| 2020 | $1,994 | $1,796 |
| 2019 | $2,488 | $1,767 |
| 2018 | $2,694 | $1,723 |
| 2017 | $2,212 | $1,615 |
| 2016 | $2,093 | $1,566 |
| 2015 | $2,439 | $1,555 |
| 2014 | $3,601 | $1,713 |
| 2013 | $3,697 | $1,934 |
| 2012 | $3,732 | $1,859 |
| 2011 | $3,396 | $1,931 |
| 2010 | $2,947 | $1,660 |
| 2009 | $2,271 | $1,435 |
| 2008 | $2,832 | $1,636 |
| 2007 | $2,206 | $1,405 |
| 2006 | $2,104 | $1,301 |
| 2005 | $1,799 | $999 |
| 2004 | $1,306 | $824 |
| 2003 | $1,017 | $732 |
| 2002 | $906 | $649 |
| 2001 | $855 | $652 |
| 2000 | $1,024 | $681 |
| 1999 | $776 | $781 |
| 1998 | $660 | $821 |
| 1997 | $804 | $859 |
| 1996 | $899 | $904 |
| 1995 | $770 | $905 |
| 1994 | $662 | $865 |
| 1993 | $1,034 | $850 |
| 1992 | $1,164 | $1,036 |
| 1991 | $1,113 | $1,062 |
| 1990 | $1,176 | $772 |
| 1989 | $1,033 | $762 |
| 1988 | $984 | $762 |
| 1987 | $1,052 | $746 |
| 1986 | $872 | $677 |
| 1985 | $1,049 | $593 |
| 1984 | $1,097 | $650 |
| 1983 | $1,075 | $725 |
| 1982 | $1,131 | $710 |
| 1981 | $1,066 | $729 |
| 1980 | $933 | $711 |
| 1979 | $670 | $664 |
| 1978 | $503 | $578 |
| 1977 | $448 | $590 |
| 1976 | $453 | $589 |
| 1975 | $471 | $551 |
| 1974 | $370 | $494 |
| 1973 | $353 | $410 |
| 1972 | $276.3 | $335 |
| 1971 | $223.5 | $296 |
| 1970 | $196.7 | $281.3 |
| 1969 | $195.4 | $276.6 |
| 1968 | $190.8 | $301 |
| 1967 | $185.7 | $281.5 |
| 1966 | $177.6 | $273.6 |
| 1965 | $164.2 | $270 |
| 1964 | $158.1 | $244.3 |
| 1963 | $150.7 | $188.2 |
| 1962 | $149.6 | $189 |
| 1961 | $139.9 | $188.2 |
| 1960 | $124.7 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/congo/mauritania | CC BY
Congo vs. Mauritania life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Congo
|
Mauritania
|
|
| 2026 | 66.4 | 69.2 |
| 2025 | 66.2 | 68.9 |
| 2024 | 66 | 68.7 |
| 2023 | 65.8 | 68.5 |
| 2022 | 65 | 68.3 |
| 2021 | 64.2 | 66.8 |
| 2020 | 64.4 | 66.8 |
| 2019 | 63.2 | 67.6 |
| 2018 | 64.5 | 67.4 |
| 2017 | 64.2 | 67.1 |
| 2016 | 63.9 | 66.8 |
| 2015 | 63.7 | 66.5 |
| 2014 | 63.3 | 66.2 |
| 2013 | 63 | 65.9 |
| 2012 | 62.7 | 65.8 |
| 2011 | 62.3 | 65.8 |
| 2010 | 61.7 | 65.7 |
| 2009 | 61.2 | 65.5 |
| 2008 | 60.8 | 65.2 |
| 2007 | 60.1 | 64.9 |
| 2006 | 59.5 | 64.5 |
| 2005 | 58.7 | 63.9 |
| 2004 | 58 | 63.4 |
| 2003 | 57.1 | 62.8 |
| 2002 | 56.4 | 62.2 |
| 2001 | 55.9 | 61.7 |
| 2000 | 55.4 | 61 |
| 1999 | 54.4 | 60.4 |
| 1998 | 52.6 | 59.9 |
| 1997 | 48.6 | 59.4 |
| 1996 | 55.2 | 58.9 |
| 1995 | 55.5 | 58.9 |
| 1994 | 55.6 | 58.8 |
| 1993 | 56 | 58.7 |
| 1992 | 56.5 | 58.6 |
| 1991 | 56.8 | 58.3 |
| 1990 | 57.1 | 58.1 |
| 1989 | 57.3 | 57.7 |
| 1988 | 57.5 | 57.5 |
| 1987 | 57.6 | 57 |
| 1986 | 57.6 | 56.3 |
| 1985 | 57.6 | 55.8 |
| 1984 | 57.5 | 55.2 |
| 1983 | 57.4 | 54.6 |
| 1982 | 57.2 | 54.2 |
| 1981 | 57.1 | 53.7 |
| 1980 | 56.8 | 53.2 |
| 1979 | 56.5 | 52.8 |
| 1978 | 56.2 | 52.3 |
| 1977 | 56 | 52 |
| 1976 | 55.7 | 51.8 |
| 1975 | 55.4 | 51.6 |
| 1974 | 55.1 | 51.4 |
| 1973 | 54.7 | 51.2 |
| 1972 | 54.4 | 51 |
| 1971 | 54 | 50.8 |
| 1970 | 53.6 | 50.5 |
| 1969 | 53.1 | 50.1 |
| 1968 | 52.6 | 49.5 |
| 1967 | 51.9 | 48.9 |
| 1966 | 51.6 | 48.1 |
| 1965 | 51 | 47.4 |
| 1964 | 50.4 | 46.6 |
| 1963 | 49.7 | 45.8 |
| 1962 | 49 | 45 |
| 1961 | 48.4 | 44.3 |
| 1960 | 47.6 | 43.6 |
| 1959 | 46.8 | 42.9 |
| 1958 | 46 | 42.3 |
| 1957 | 45.1 | 41.7 |
| 1956 | 44.3 | 41.1 |
| 1955 | 43.4 | 40.6 |
| 1954 | 42.6 | 40.1 |
| 1953 | 41.9 | 39.6 |
| 1952 | 41.1 | 39.2 |
| 1951 | 40.3 | 38.8 |
| 1950 | 39.6 | 38.4 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/congo/mauritania | CC BY
Congo and Mauritania population clocks and comparison
| Year | Population | |
|---|---|---|
|
Congo
|
Mauritania
|
|
| 2024 | 6,332,961 | 5,169,395 |
| 2023 | 6,182,885 | 5,022,441 |
| 2022 | 6,035,104 | 4,875,637 |
| 2021 | 5,892,183 | 4,734,874 |
| 2020 | 5,752,791 | 4,600,131 |
| 2019 | 5,616,661 | 4,467,708 |
| 2018 | 5,483,118 | 4,337,685 |
| 2017 | 5,351,011 | 4,210,600 |
| 2016 | 5,222,536 | 4,086,657 |
| 2015 | 5,097,581 | 3,965,959 |
| 2014 | 4,975,880 | 3,848,514 |
| 2013 | 4,857,099 | 3,734,318 |
| 2012 | 4,740,450 | 3,619,034 |
| 2011 | 4,609,724 | 3,502,811 |
| 2010 | 4,462,290 | 3,390,965 |
| 2009 | 4,281,219 | 3,284,448 |
| 2008 | 4,113,517 | 3,183,269 |
| 2007 | 3,980,430 | 3,093,059 |
| 2006 | 3,837,409 | 3,013,660 |
| 2005 | 3,696,393 | 2,939,059 |
| 2004 | 3,565,554 | 2,868,664 |
| 2003 | 3,445,753 | 2,802,046 |
| 2002 | 3,350,771 | 2,738,655 |
| 2001 | 3,272,537 | 2,678,760 |
| 2000 | 3,151,345 | 2,613,441 |
| 1999 | 3,032,874 | 2,541,698 |
| 1998 | 2,952,061 | 2,474,651 |
| 1997 | 2,887,862 | 2,411,306 |
| 1996 | 2,826,785 | 2,358,188 |
| 1995 | 2,749,461 | 2,312,017 |
| 1994 | 2,673,144 | 2,249,454 |
| 1993 | 2,595,124 | 2,174,328 |
| 1992 | 2,519,465 | 2,088,135 |
| 1991 | 2,449,229 | 2,009,738 |
| 1990 | 2,380,560 | 1,951,878 |
| 1989 | 2,313,558 | 1,903,048 |
| 1988 | 2,247,653 | 1,855,859 |
| 1987 | 2,183,473 | 1,803,014 |
| 1986 | 2,120,602 | 1,751,835 |
| 1985 | 2,059,311 | 1,702,107 |
| 1984 | 1,999,528 | 1,653,693 |
| 1983 | 1,950,321 | 1,606,746 |
| 1982 | 1,910,430 | 1,561,176 |
| 1981 | 1,869,759 | 1,516,877 |
| 1980 | 1,828,985 | 1,474,043 |
| 1979 | 1,788,524 | 1,432,758 |
| 1978 | 1,748,089 | 1,392,713 |
| 1977 | 1,707,568 | 1,353,768 |
| 1976 | 1,667,225 | 1,315,336 |
| 1975 | 1,627,032 | 1,277,330 |
| 1974 | 1,582,301 | 1,240,188 |
| 1973 | 1,533,680 | 1,203,838 |
| 1972 | 1,486,468 | 1,168,355 |
| 1971 | 1,441,039 | 1,133,702 |
| 1970 | 1,397,638 | 1,099,806 |
| 1969 | 1,356,182 | 1,066,754 |
| 1968 | 1,316,519 | 1,034,739 |
| 1967 | 1,278,691 | 1,003,843 |
| 1966 | 1,242,534 | 974,157 |
| 1965 | 1,207,880 | 945,838 |
| 1964 | 1,174,816 | 918,955 |
| 1963 | 1,143,263 | 893,423 |
| 1962 | 1,113,175 | 869,184 |
| 1961 | 1,084,389 | 846,167 |
| 1960 | 1,056,732 | 824,298 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/congo/mauritania | CC BY
Fertility rates in Congo and Mauritania
| Year | Fertility rate | |
|---|---|---|
|
Congo
|
Mauritania
|
|
| 2023 | 4.16 | 4.7 |
| 2022 | 4.22 | 4.77 |
| 2021 | 4.28 | 4.85 |
| 2020 | 4.33 | 4.91 |
| 2019 | 4.38 | 4.98 |
| 2018 | 4.44 | 5.04 |
| 2017 | 4.5 | 5.11 |
| 2016 | 4.55 | 5.16 |
| 2015 | 4.61 | 5.21 |
| 2014 | 4.67 | 5.26 |
| 2013 | 4.73 | 5.32 |
| 2012 | 4.79 | 5.35 |
| 2011 | 4.83 | 5.38 |
| 2010 | 4.85 | 5.38 |
| 2009 | 4.81 | 5.41 |
| 2008 | 4.73 | 5.44 |
| 2007 | 4.65 | 5.43 |
| 2006 | 4.65 | 5.4 |
| 2005 | 4.67 | 5.38 |
| 2004 | 4.69 | 5.37 |
| 2003 | 4.7 | 5.36 |
| 2002 | 4.7 | 5.37 |
| 2001 | 4.67 | 5.41 |
| 2000 | 4.72 | 5.46 |
| 1999 | 4.81 | 5.52 |
| 1998 | 4.91 | 5.62 |
| 1997 | 5 | 5.74 |
| 1996 | 5.03 | 5.86 |
| 1995 | 5.07 | 5.96 |
| 1994 | 5.1 | 6.06 |
| 1993 | 5.13 | 6.09 |
| 1992 | 5.18 | 6.13 |
| 1991 | 5.22 | 6.16 |
| 1990 | 5.27 | 6.18 |
| 1989 | 5.33 | 6.2 |
| 1988 | 5.39 | 6.21 |
| 1987 | 5.46 | 6.27 |
| 1986 | 5.51 | 6.34 |
| 1985 | 5.59 | 6.42 |
| 1984 | 5.66 | 6.48 |
| 1983 | 5.76 | 6.54 |
| 1982 | 5.85 | 6.59 |
| 1981 | 5.98 | 6.64 |
| 1980 | 6.07 | 6.67 |
| 1979 | 6.14 | 6.7 |
| 1978 | 6.21 | 6.73 |
| 1977 | 6.27 | 6.74 |
| 1976 | 6.32 | 6.73 |
| 1975 | 6.36 | 6.71 |
| 1974 | 6.39 | 6.73 |
| 1973 | 6.42 | 6.72 |
| 1972 | 6.44 | 6.71 |
| 1971 | 6.42 | 6.7 |
| 1970 | 6.38 | 6.68 |
| 1969 | 6.35 | 6.64 |
| 1968 | 6.33 | 6.6 |
| 1967 | 6.29 | 6.57 |
| 1966 | 6.27 | 6.52 |
| 1965 | 6.23 | 6.44 |
| 1964 | 6.18 | 6.37 |
| 1963 | 6.15 | 6.31 |
| 1962 | 6.1 | 6.24 |
| 1961 | 6.09 | 6.2 |
| 1960 | 6.09 | 6.15 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/congo/mauritania | CC BY
Congo and Mauritania demographics compared
| Year | Median age, years | |
|---|---|---|
|
Congo
|
Mauritania
|
|
| 2024 | 19.5 | 18.4 |
| 2023 | 19.4 | 18.2 |
| 2022 | 19.3 | 18.1 |
| 2021 | 19.2 | 18 |
| 2020 | 19.2 | 17.9 |
| 2019 | 19.1 | 17.9 |
| 2018 | 19.1 | 17.8 |
| 2017 | 19.2 | 17.8 |
| 2016 | 19.2 | 17.8 |
| 2015 | 19.3 | 17.8 |
| 2014 | 19.4 | 17.8 |
| 2013 | 19.5 | 17.8 |
| 2012 | 19.6 | 17.8 |
| 2011 | 19.7 | 17.9 |
| 2010 | 19.8 | 17.8 |
| 2009 | 19.7 | 17.8 |
| 2008 | 19.5 | 17.7 |
| 2007 | 19.5 | 17.6 |
| 2006 | 19.3 | 17.6 |
| 2005 | 19.2 | 17.7 |
| 2004 | 19 | 17.7 |
| 2003 | 18.9 | 17.7 |
| 2002 | 18.8 | 17.7 |
| 2001 | 18.8 | 17.7 |
| 2000 | 18.5 | 17.7 |
| 1999 | 18.2 | 17.6 |
| 1998 | 18.1 | 17.5 |
| 1997 | 18.1 | 17.5 |
| 1996 | 18.1 | 17.5 |
| 1995 | 18.1 | 17.6 |
| 1994 | 18 | 17.6 |
| 1993 | 17.9 | 17.6 |
| 1992 | 17.8 | 17.3 |
| 1991 | 17.7 | 17.2 |
| 1990 | 17.7 | 17.1 |
| 1989 | 17.6 | 17.1 |
| 1988 | 17.5 | 17.1 |
| 1987 | 17.4 | 17.1 |
| 1986 | 17.4 | 17 |
| 1985 | 17.3 | 17 |
| 1984 | 17.2 | 17 |
| 1983 | 17.2 | 17 |
| 1982 | 17.1 | 17 |
| 1981 | 17 | 17 |
| 1980 | 17 | 17 |
| 1979 | 17 | 17 |
| 1978 | 17 | 17.1 |
| 1977 | 17 | 17.1 |
| 1976 | 17.1 | 17.2 |
| 1975 | 17.2 | 17.3 |
| 1974 | 17.3 | 17.4 |
| 1973 | 17.4 | 17.6 |
| 1972 | 17.4 | 17.7 |
| 1971 | 17.5 | 17.9 |
| 1970 | 17.6 | 18.1 |
| 1969 | 17.7 | 18.3 |
| 1968 | 17.8 | 18.4 |
| 1967 | 17.9 | 18.5 |
| 1966 | 18.1 | 18.6 |
| 1965 | 18.2 | 18.7 |
| 1964 | 18.3 | 18.8 |
| 1963 | 18.4 | 18.8 |
| 1962 | 18.6 | 18.8 |
| 1961 | 18.7 | 18.8 |
| 1960 | 18.8 | 18.8 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/congo/mauritania | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for the Congo and Mauritania.
National statistics comparison
Finance
|
Congo
|
Mauritania
|
|
|---|---|---|
| GNI, Atlas method |
$14.4B
2024 |
$11B
2024 |
| Government expenditure, % of GDP |
21.7%
2024 |
23.6%
2024 |
| Education expenditure, % of GDP |
3.34%
2023 |
4.72%
2023 |
| Military expenditure, % of GDP |
1.19%
2024 |
2.16%
2024 |
| Armed forces personnel |
12,000
2020 |
21,000
2020 |
| Deficit/surplus, % of GDP |
+3.62%
2024 |
-1.35%
2024 |
| Unemployment rate |
10%
2012 |
10.4%
2019 |
| Services, % of GDP |
45%
2024 |
42.4%
2024 |
| Industry, % of GDP |
40.1%
2024 |
30.5%
2024 |
| Economic freedom index |
48.6
2026 |
53.9
2026 |
| Income share by richest 10% |
37.9%
2011 |
24.6%
2019 |
| Income share by poorest 10% |
1.6%
2011 |
3.1%
2019 |
| Total reserves including gold |
$715M
2023 |
$2.04B
2021 |
| Personal remittances received |
$44M
2024 |
$94.5M
2024 |
| International tourist arrivals |
158,000
2018 |
30,000
2000 |
| International tourism as share of exports |
0.93%
2016 |
0.23%
2020 |
| Banked people share |
55.6%
2024 |
27.3%
2024 |
Energy
|
Congo
|
Mauritania
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
628 kg
2022 |
n/a |
| GDP PPP per kg equivalent of energy use |
$10.6
2022 |
n/a |
| Carbon dioxide (CO2) emissions |
8.46 megatons
2024 |
5.01 megatons
2024 |
| CO2 emissions per capita |
1.34 tons
2024 |
0.97 tons
2024 |
| Fossil fuel energy use share |
51.8%
2022 |
n/a |
| Renewable energy use share |
71.4%
2021 |
19.6%
2022 |
| Alternative and nuclear energy use share |
2.56%
2022 |
n/a |
| Net energy imports use share |
-347%
2022 |
n/a |
| Electric power consumption per capita |
459 kWh
2022 |
n/a |
| Renewable electricity output share |
26.3%
2021 |
19.4%
2021 |
| Hydroelectric share |
22.3%
2022 |
0%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
51.3%
2023 |
50.3%
2023 |
Society
|
Congo
|
Mauritania
|
|
|---|---|---|
| % of world population |
0.08%
2024 |
0.06%
2024 |
| Annual migration change |
-2,999
2025 |
-5,044
2025 |
| Urban population |
63.9%
2024 |
60.6%
2024 |
| Male:Female ratio |
50:50
2024 |
49.1:50.9
2024 |
| Average male height |
5.62 ft
2025 |
5.43 ft
2025 |
| Average female height |
5.21 ft
2025 |
5.25 ft
2025 |
| Quality of life index |
19.3
2026 |
28.7
2026 |
| Corruption Perceptions Index |
23
2025 |
30
2025 |
| Higher education index |
21
2026 |
15
2026 |
| Homicides per 100K people |
9.32
2015 |
1.02
2020 |
| Road traffic mortality per 100K people |
29.7
2019 |
25.6
2019 |
| Visa free countries |
55
2025 |
63
2025 |
| Adult literacy rate |
80.6%
2021 |
67%
2021 |
| English speaking |
0%
2025 |
4%
2025 |
| People using the Internet |
38.4%
2023 |
37.4%
2023 |
Health
|
Congo
|
Mauritania
|
|
|---|---|---|
| Government health expenditure per capita |
$75.6
2023 |
$92.1
2023 |
| Out-of-pocket health expenditure per capita |
$21.1
2023 |
$40.3
2023 |
| Life expectancy |
66.4 years
2026 |
69.2 years
2026 |
| Foreign aid share of health expenditure |
14.9%
2023 |
19.5%
2023 |
| Physicians per 1,000 people |
0.17
2022 |
0.26
2022 |
| Age at first childbirth |
19.6 years
2025 |
21.8 years
2025 |
| Maternal mortality per 100K births |
241
2023 |
381
2023 |
| Mortality rate before reaching 5 years of age |
40.5
2023 |
37.8
2023 |
| Obesity rate |
8.84%
2022 |
23%
2022 |
| Diabetes prevalence |
8.1%
2024 |
5.2%
2024 |
| Air quality index |
3
2026 |
26
2026 |
| Tobacco use prevalence |
15.4%
2022 |
9.5%
2022 |
| Pure alcohol consumption per capita |
6.05 liters
2020 |
0 liters
2020 |
Territory
|
Congo
|
Mauritania
|
|
|---|---|---|
| % of world land |
0.23%
2026 |
0.69%
2026 |
| Land area per capita |
20,820 sq mi
2024 |
76,983 sq mi
2024 |
| Agricultural land area |
41,125 sq mi
2026 |
153,321 sq mi
2026 |
| Forest area |
84,560 sq mi
2026 |
1,145 sq mi
2026 |
| Roads length |
14,493 mi
2017 |
7,614 mi
2018 |
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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