Guinea-Bissau has a population of 2.2M (ranked 146/197), compared with 68.6M in Tanzania (ranked 22/197). Guinea-Bissau's land area is 10,857 sq mi versus 342,009 sq mi for Tanzania (ranked 139th vs. 31st).
By GDP, Guinea-Bissau ranks 176/197 ($2.22B) and Tanzania ranks 82/197 ($78.8B). By GDP per capita, Guinea-Bissau ranks 177/197 ($1,008), while Tanzania ranks 170/197 ($1,150).
Main facts and rankings
Guinea-Bissau
|
Tanzania
|
|
|---|---|---|
| Population |
2311915
|
73145892
|
| Population rank | 146/197 | 20/197 |
| GDP |
$2.22B
2024 |
$78.8B
2024 |
| GDP rank | 176/197 | 82/197 |
| GDP per capita |
$1,008
2024 |
$1,150
2024 |
| GDP per capita rank | 177/197 | 170/197 |
| GDP per capita, PPP |
$3,119
2024 |
$4,221
2024 |
| Government debt |
$1.82B
2024 |
$39.3B
2024 |
| Debt-to-GDP ratio |
82.2%
2024 |
49.9%
2024 |
| Government debt per person |
$828
2024 |
$573
2024 |
| Government debt per person rank | 146/185 | 160/185 |
| Average annual personal income after taxes |
$1,711
2026 |
$2,309
2026 |
| Land area | 10,857 sq mi | 342,009 sq mi |
| Population density |
211.7 ppl/mi²
2026 |
212.2 ppl/mi²
2026 |
| Fertility rate |
3.84
2023 |
4.61
2023 |
| Median age |
20.2 years
2024 |
18.4 years
2024 |
| Life expectancy |
64.6 years
2026 |
67.6 years
2026 |
Guinea-Bissau and Tanzania: Comparison Charts
Guinea-Bissau and Tanzania economies compared
| Year | GDP | |
|---|---|---|
|
Guinea-Bissau
|
Tanzania
|
|
| 2024 | $2,218,393,805 | $78,844,405,385 |
| 2023 | $2,127,688,181 | $79,030,935,627 |
| 2022 | $1,859,601,384 | $75,749,121,843 |
| 2021 | $1,908,094,558 | $70,655,628,148 |
| 2020 | $1,705,057,581 | $66,068,737,786 |
| 2019 | $1,596,227,316 | $61,026,731,926 |
| 2018 | $1,554,133,594 | $57,003,712,892 |
| 2017 | $1,469,978,606 | $53,274,884,533 |
| 2016 | $1,245,074,264 | $49,774,409,374 |
| 2015 | $1,152,384,167 | $47,413,919,817 |
| 2014 | $1,135,250,721 | $49,986,726,461 |
| 2013 | $1,109,682,824 | $45,648,857,242 |
| 2012 | $1,049,412,177 | $39,650,394,363 |
| 2011 | $1,157,074,319 | $34,657,140,096 |
| 2010 | $940,112,539 | $32,012,892,919 |
| 2009 | $890,167,833 | $29,400,573,554 |
| 2008 | $952,667,544 | $27,947,821,398 |
| 2007 | $753,162,998 | $21,860,434,823 |
| 2006 | $634,781,901 | $18,619,859,795 |
| 2005 | $639,776,041 | $18,395,383,647 |
| 2004 | $582,169,841 | $16,673,062,473 |
| 2003 | $553,614,800 | $15,211,487,709 |
| 2002 | $466,773,711 | $14,129,651,896 |
| 2001 | $412,610,872 | $13,563,990,022 |
| 2000 | $391,345,597 | $13,371,767,082 |
| 1999 | $579,365,780 | $12,704,334,196 |
| 1998 | $591,034,143 | $12,172,790,056 |
| 1997 | $698,107,222 | $11,158,197,942 |
| 1996 | $702,965,148 | $9,433,528,150 |
| 1995 | $660,195,402 | $7,631,431,840 |
| 1994 | $612,502,085 | $6,550,480,484 |
| 1993 | $615,779,519 | $6,182,872,708 |
| 1992 | $588,309,271 | $6,681,997,469 |
| 1991 | $668,470,891 | $7,197,768,159 |
| 1990 | $634,187,269 | $6,184,384,225 |
| 1989 | $554,072,303 | $6,418,799,007 |
| 1988 | $427,514,322 | $7,406,614,407 |
| 1987 | $451,893,375 | $7,824,193,222 |
| 1986 | $338,524,233 | $10,840,864,521 |
| 1985 | $373,959,151 | $15,328,295,175 |
| 1984 | $359,980,491 | $12,906,635,133 |
| 1983 | $425,225,177 | $14,049,883,809 |
| 1982 | $430,284,022 | $13,927,383,240 |
| 1981 | $402,230,865 | $13,161,540,378 |
| 1980 | $287,648,258 | $11,409,228,087 |
| 1979 | $308,143,183 | $9,804,637,491 |
| 1978 | $318,876,550 | $9,261,675,710 |
| 1977 | $298,871,675 | $7,732,598,995 |
| 1976 | $292,152,321 | $6,472,511,988 |
| 1975 | $283,311,997 | $5,729,917,840 |
| 1974 | $256,769,730 | $4,977,337,978 |
| 1973 | $232,331,281 | $4,144,104,535 |
| 1972 | $227,986,203 | $3,472,787,266 |
| 1971 | $204,167,297 | $3,050,673,517 |
| 1970 | $204,670,551 | $2,851,419,386 |
| 1969 | - | $5,142,066,811 |
| 1968 | - | $4,895,251,824 |
| 1967 | - | $4,565,132,048 |
| 1966 | - | $4,377,998,825 |
| 1965 | - | $3,817,226,546 |
| 1964 | - | $3,748,840,925 |
| 1963 | - | $3,456,579,293 |
| 1962 | - | $3,101,589,993 |
| 1961 | - | $2,826,179,031 |
| 1960 | - | $2,651,729,807 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/guinea-bissau/tanzania | CC BY 
Guinea-Bissau and Tanzania economies compared
| Year | GDP per capita | |
|---|---|---|
|
Guinea-Bissau
|
Tanzania
|
|
| 2024 | $1,008 | $1,150 |
| 2023 | $988 | $1,186 |
| 2022 | $883 | $1,171 |
| 2021 | $927 | $1,125 |
| 2020 | $847 | $1,084 |
| 2019 | $811 | $1,031 |
| 2018 | $809 | $992 |
| 2017 | $783 | $957 |
| 2016 | $680 | $925 |
| 2015 | $645 | $911 |
| 2014 | $652 | $993 |
| 2013 | $654 | $935 |
| 2012 | $635 | $837 |
| 2011 | $720 | $753 |
| 2010 | $600 | $715 |
| 2009 | $583 | $674 |
| 2008 | $640 | $657 |
| 2007 | $519 | $528 |
| 2006 | $449 | $462 |
| 2005 | $463 | $469 |
| 2004 | $431 | $438 |
| 2003 | $420 | $410 |
| 2002 | $362 | $391 |
| 2001 | $327 | $385 |
| 2000 | $317 | $390 |
| 1999 | $479 | $382 |
| 1998 | $498 | $375 |
| 1997 | $599 | $353 |
| 1996 | $615 | $305 |
| 1995 | $589 | $251.2 |
| 1994 | $561 | $222.5 |
| 1993 | $582 | $218.2 |
| 1992 | $574 | $243.4 |
| 1991 | $672 | $268.8 |
| 1990 | $651 | $236.9 |
| 1989 | $578 | $252.3 |
| 1988 | $454 | $299 |
| 1987 | $488 | $326 |
| 1986 | $371 | $466 |
| 1985 | $417 | $681 |
| 1984 | $407 | $593 |
| 1983 | $489 | $667 |
| 1982 | $503 | $683 |
| 1981 | $477 | $665 |
| 1980 | $347 | $595 |
| 1979 | $376 | $527 |
| 1978 | $403 | $515 |
| 1977 | $403 | $446 |
| 1976 | $421 | $387 |
| 1975 | $435 | $355 |
| 1974 | $419 | $320 |
| 1973 | $392 | $276.1 |
| 1972 | $389 | $239.8 |
| 1971 | $348 | $218.4 |
| 1970 | $350 | $211.3 |
| 1969 | - | $394 |
| 1968 | - | $388 |
| 1967 | - | $374 |
| 1966 | - | $370 |
| 1965 | - | $333 |
| 1964 | - | $337 |
| 1963 | - | $320 |
| 1962 | - | $295.7 |
| 1961 | - | $277.4 |
| 1960 | - | $267.8 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/guinea-bissau/tanzania | CC BY
Guinea-Bissau vs. Tanzania life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Guinea-Bissau
|
Tanzania
|
|
| 2026 | 64.6 | 67.6 |
| 2025 | 64.4 | 67.4 |
| 2024 | 64.3 | 67.2 |
| 2023 | 64.1 | 67 |
| 2022 | 63.6 | 66.9 |
| 2021 | 61.7 | 66.1 |
| 2020 | 61.3 | 66.8 |
| 2019 | 62.2 | 66 |
| 2018 | 61.7 | 65.5 |
| 2017 | 61.1 | 65 |
| 2016 | 60.6 | 64.4 |
| 2015 | 60.1 | 63.9 |
| 2014 | 59.5 | 63.4 |
| 2013 | 58.9 | 62.8 |
| 2012 | 58.3 | 62.3 |
| 2011 | 57.7 | 61.6 |
| 2010 | 57 | 61.1 |
| 2009 | 56.3 | 60.5 |
| 2008 | 55.3 | 59.9 |
| 2007 | 54.9 | 59.3 |
| 2006 | 54.1 | 58.5 |
| 2005 | 52.9 | 57.7 |
| 2004 | 52.8 | 56.8 |
| 2003 | 52.2 | 55.9 |
| 2002 | 51.6 | 54.9 |
| 2001 | 51.1 | 54.1 |
| 2000 | 50.6 | 53.2 |
| 1999 | 48.5 | 52.4 |
| 1998 | 48.1 | 51.8 |
| 1997 | 48 | 51.2 |
| 1996 | 48.8 | 51.1 |
| 1995 | 48.5 | 51 |
| 1994 | 47.8 | 51.1 |
| 1993 | 47.8 | 51.2 |
| 1992 | 47.5 | 51.4 |
| 1991 | 47.2 | 51.8 |
| 1990 | 46.9 | 52 |
| 1989 | 46.6 | 52.1 |
| 1988 | 46.3 | 52.2 |
| 1987 | 45.8 | 52.2 |
| 1986 | 45.5 | 52.2 |
| 1985 | 45.3 | 52.2 |
| 1984 | 44.9 | 52.2 |
| 1983 | 44.6 | 52.2 |
| 1982 | 44.3 | 52 |
| 1981 | 43.9 | 51.7 |
| 1980 | 43.6 | 51.3 |
| 1979 | 43.2 | 50.8 |
| 1978 | 42.9 | 50.4 |
| 1977 | 42.6 | 50 |
| 1976 | 42.3 | 49.5 |
| 1975 | 41.9 | 48.9 |
| 1974 | 41.6 | 48.4 |
| 1973 | 38.2 | 47.9 |
| 1972 | 37.8 | 47.4 |
| 1971 | 37.5 | 47 |
| 1970 | 37.3 | 46.5 |
| 1969 | 37 | 46 |
| 1968 | 36.7 | 45.6 |
| 1967 | 36.3 | 45.2 |
| 1966 | 36.1 | 44.9 |
| 1965 | 35.9 | 44.5 |
| 1964 | 35.8 | 44.1 |
| 1963 | 35.6 | 43.6 |
| 1962 | 38 | 43.2 |
| 1961 | 37.8 | 42.8 |
| 1960 | 37.6 | 42.6 |
| 1959 | 37.3 | 42.5 |
| 1958 | 37.1 | 42.3 |
| 1957 | 37 | 42.1 |
| 1956 | 36.8 | 42 |
| 1955 | 36.6 | 41.8 |
| 1954 | 36.4 | 41.7 |
| 1953 | 36.3 | 41.5 |
| 1952 | 36.1 | 41.4 |
| 1951 | 35.9 | 41.2 |
| 1950 | 35.7 | 41 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/guinea-bissau/tanzania | CC BY
Guinea-Bissau and Tanzania population clocks and comparison
| Year | Population | |
|---|---|---|
|
Guinea-Bissau
|
Tanzania
|
|
| 2024 | 2,201,352 | 68,560,157 |
| 2023 | 2,153,339 | 66,617,606 |
| 2022 | 2,105,529 | 64,711,821 |
| 2021 | 2,058,841 | 62,830,412 |
| 2020 | 2,013,255 | 60,972,798 |
| 2019 | 1,967,696 | 59,174,891 |
| 2018 | 1,922,168 | 57,437,145 |
| 2017 | 1,877,072 | 55,652,890 |
| 2016 | 1,831,893 | 53,824,013 |
| 2015 | 1,786,457 | 52,020,962 |
| 2014 | 1,741,122 | 50,351,512 |
| 2013 | 1,695,973 | 48,824,128 |
| 2012 | 1,651,417 | 47,374,260 |
| 2011 | 1,608,076 | 46,029,367 |
| 2010 | 1,566,347 | 44,758,488 |
| 2009 | 1,526,377 | 43,633,982 |
| 2008 | 1,488,054 | 42,570,728 |
| 2007 | 1,450,986 | 41,435,512 |
| 2006 | 1,415,303 | 40,294,902 |
| 2005 | 1,381,585 | 39,182,076 |
| 2004 | 1,349,563 | 38,109,668 |
| 2003 | 1,318,806 | 37,089,555 |
| 2002 | 1,289,307 | 36,121,304 |
| 2001 | 1,261,273 | 35,198,299 |
| 2000 | 1,234,741 | 34,260,139 |
| 1999 | 1,210,206 | 33,300,330 |
| 1998 | 1,187,473 | 32,420,458 |
| 1997 | 1,165,545 | 31,578,089 |
| 1996 | 1,143,535 | 30,945,762 |
| 1995 | 1,119,949 | 30,383,497 |
| 1994 | 1,092,031 | 29,442,356 |
| 1993 | 1,058,745 | 28,332,692 |
| 1992 | 1,024,356 | 27,457,588 |
| 1991 | 994,639 | 26,780,436 |
| 1990 | 973,669 | 26,110,207 |
| 1989 | 957,789 | 25,438,759 |
| 1988 | 942,061 | 24,769,686 |
| 1987 | 926,862 | 24,030,378 |
| 1986 | 912,126 | 23,258,959 |
| 1985 | 897,697 | 22,501,693 |
| 1984 | 883,519 | 21,779,066 |
| 1983 | 869,592 | 21,079,874 |
| 1982 | 855,891 | 20,398,571 |
| 1981 | 842,432 | 19,784,703 |
| 1980 | 829,303 | 19,189,769 |
| 1979 | 819,867 | 18,592,038 |
| 1978 | 791,694 | 17,976,566 |
| 1977 | 741,789 | 17,352,929 |
| 1976 | 694,191 | 16,736,211 |
| 1975 | 650,966 | 16,138,361 |
| 1974 | 613,338 | 15,561,630 |
| 1973 | 592,808 | 15,010,101 |
| 1972 | 586,620 | 14,479,308 |
| 1971 | 586,221 | 13,971,451 |
| 1970 | 584,403 | 13,492,677 |
| 1969 | 581,610 | 13,036,700 |
| 1968 | 578,170 | 12,602,076 |
| 1967 | 569,011 | 12,200,109 |
| 1966 | 566,908 | 11,827,459 |
| 1965 | 575,005 | 11,470,728 |
| 1964 | 588,543 | 11,127,826 |
| 1963 | 594,418 | 10,799,528 |
| 1962 | 589,474 | 10,487,756 |
| 1961 | 582,532 | 10,187,886 |
| 1960 | 577,633 | 9,901,419 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/guinea-bissau/tanzania | CC BY
Fertility rates in Guinea-Bissau and Tanzania
| Year | Fertility rate | |
|---|---|---|
|
Guinea-Bissau
|
Tanzania
|
|
| 2023 | 3.84 | 4.61 |
| 2022 | 3.91 | 4.67 |
| 2021 | 4 | 4.73 |
| 2020 | 4.08 | 4.8 |
| 2019 | 4.15 | 4.87 |
| 2018 | 4.24 | 4.93 |
| 2017 | 4.35 | 4.99 |
| 2016 | 4.52 | 5.01 |
| 2015 | 4.66 | 5.03 |
| 2014 | 4.79 | 5.12 |
| 2013 | 4.93 | 5.16 |
| 2012 | 5 | 5.14 |
| 2011 | 5.07 | 5.14 |
| 2010 | 5.11 | 5.23 |
| 2009 | 5.18 | 5.26 |
| 2008 | 5.27 | 5.32 |
| 2007 | 5.37 | 5.4 |
| 2006 | 5.41 | 5.51 |
| 2005 | 5.46 | 5.58 |
| 2004 | 5.5 | 5.6 |
| 2003 | 5.58 | 5.58 |
| 2002 | 5.63 | 5.57 |
| 2001 | 5.69 | 5.62 |
| 2000 | 5.79 | 5.67 |
| 1999 | 5.87 | 5.75 |
| 1998 | 5.97 | 5.81 |
| 1997 | 6.06 | 5.84 |
| 1996 | 6.14 | 5.83 |
| 1995 | 6.22 | 5.82 |
| 1994 | 6.3 | 5.89 |
| 1993 | 6.37 | 6 |
| 1992 | 6.44 | 6.08 |
| 1991 | 6.47 | 6.14 |
| 1990 | 6.5 | 6.2 |
| 1989 | 6.66 | 6.3 |
| 1988 | 6.69 | 6.38 |
| 1987 | 6.72 | 6.41 |
| 1986 | 6.73 | 6.49 |
| 1985 | 6.74 | 6.6 |
| 1984 | 6.73 | 6.72 |
| 1983 | 6.69 | 6.81 |
| 1982 | 6.64 | 6.87 |
| 1981 | 6.57 | 6.93 |
| 1980 | 6.49 | 6.99 |
| 1979 | 6.4 | 7.04 |
| 1978 | 6.32 | 7.06 |
| 1977 | 6.25 | 7.07 |
| 1976 | 6.19 | 7.09 |
| 1975 | 6.15 | 7.1 |
| 1974 | 6.12 | 7.12 |
| 1973 | 6.1 | 7.06 |
| 1972 | 6.08 | 7.05 |
| 1971 | 6.06 | 7.04 |
| 1970 | 6.04 | 7 |
| 1969 | 6.02 | 6.95 |
| 1968 | 6.01 | 6.9 |
| 1967 | 5.99 | 6.86 |
| 1966 | 5.98 | 6.8 |
| 1965 | 5.97 | 6.73 |
| 1964 | 5.96 | 6.68 |
| 1963 | 5.95 | 6.65 |
| 1962 | 5.94 | 6.61 |
| 1961 | 5.93 | 6.56 |
| 1960 | 5.92 | 6.54 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/guinea-bissau/tanzania | CC BY
Guinea-Bissau and Tanzania demographics compared
| Year | Median age, years | |
|---|---|---|
|
Guinea-Bissau
|
Tanzania
|
|
| 2024 | 20.2 | 18.4 |
| 2023 | 19.9 | 18.3 |
| 2022 | 19.8 | 18.2 |
| 2021 | 19.6 | 18.1 |
| 2020 | 19.4 | 18 |
| 2019 | 19.2 | 17.9 |
| 2018 | 19.1 | 17.9 |
| 2017 | 18.9 | 17.8 |
| 2016 | 18.8 | 17.6 |
| 2015 | 18.6 | 17.5 |
| 2014 | 18.5 | 17.4 |
| 2013 | 18.4 | 17.3 |
| 2012 | 18.3 | 17.3 |
| 2011 | 18.3 | 17.2 |
| 2010 | 18.2 | 17.2 |
| 2009 | 18.1 | 17.2 |
| 2008 | 18 | 17.3 |
| 2007 | 17.9 | 17.3 |
| 2006 | 17.9 | 17.4 |
| 2005 | 17.8 | 17.4 |
| 2004 | 17.7 | 17.4 |
| 2003 | 17.6 | 17.4 |
| 2002 | 17.6 | 17.5 |
| 2001 | 17.5 | 17.5 |
| 2000 | 17.4 | 17.4 |
| 1999 | 17.4 | 17.4 |
| 1998 | 17.3 | 17.3 |
| 1997 | 17.3 | 17.3 |
| 1996 | 17.2 | 17.4 |
| 1995 | 17.2 | 17.4 |
| 1994 | 17.1 | 17.3 |
| 1993 | 17.1 | 17 |
| 1992 | 17.1 | 16.8 |
| 1991 | 17.1 | 16.7 |
| 1990 | 17.1 | 16.7 |
| 1989 | 17 | 16.6 |
| 1988 | 17 | 16.6 |
| 1987 | 17.1 | 16.5 |
| 1986 | 17.1 | 16.4 |
| 1985 | 17.2 | 16.3 |
| 1984 | 17.2 | 16.2 |
| 1983 | 17.3 | 16.2 |
| 1982 | 17.5 | 16.3 |
| 1981 | 17.6 | 16.4 |
| 1980 | 17.7 | 16.5 |
| 1979 | 17.6 | 16.6 |
| 1978 | 17.8 | 16.7 |
| 1977 | 18.2 | 16.8 |
| 1976 | 18.5 | 16.8 |
| 1975 | 18.8 | 16.9 |
| 1974 | 18.9 | 16.9 |
| 1973 | 18.9 | 17 |
| 1972 | 18.8 | 17 |
| 1971 | 19 | 17 |
| 1970 | 19.1 | 17.1 |
| 1969 | 19.3 | 17.1 |
| 1968 | 19.5 | 17.1 |
| 1967 | 19.6 | 17.2 |
| 1966 | 19.9 | 17.2 |
| 1965 | 20.7 | 17.3 |
| 1964 | 21.7 | 17.4 |
| 1963 | 22.3 | 17.4 |
| 1962 | 22.6 | 17.4 |
| 1961 | 22.9 | 17.4 |
| 1960 | 22.9 | 17.4 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/guinea-bissau/tanzania | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Guinea-Bissau and Tanzania.
National statistics comparison
Finance
|
Guinea-Bissau
|
Tanzania
|
|
|---|---|---|
| GNI, Atlas method |
$2.18B
2024 |
$80.2B
2024 |
| Government expenditure, % of GDP |
20.4%
2024 |
19.1%
2024 |
| Education expenditure, % of GDP |
2.01%
2013 |
3.16%
2024 |
| Military expenditure, % of GDP |
1.23%
2023 |
1.15%
2024 |
| Armed forces personnel |
4,000
2020 |
28,000
2020 |
| Deficit/surplus, % of GDP |
-7.26%
2024 |
-3.03%
2024 |
| Unemployment rate |
2.67%
2022 |
2.43%
2024 |
| Services, % of GDP |
37.9%
2024 |
29.6%
2024 |
| Industry, % of GDP |
15.6%
2024 |
28.6%
2024 |
| Economic freedom index |
43.2
2026 |
59
2026 |
| Income share by richest 10% |
26.1%
2021 |
33.1%
2018 |
| Income share by poorest 10% |
3.4%
2021 |
2.9%
2018 |
| Number of billionaires | n/a |
1
2025 |
| Percentage of billionaires | n/a |
0.000003%
2025 |
| Listed domestic companies | n/a |
22
2024 |
| Market capitalization of domestic companies | n/a |
$7.32B
2024 |
| Total reserves including gold | n/a |
$5.05B
2018 |
| Personal remittances received |
$217M
2024 |
$1.12B
2024 |
| International tourist arrivals |
52,400
2019 |
1,527,000
2019 |
| International tourism as share of exports |
6.48%
2019 |
27.2%
2019 |
| Banked people share | n/a |
59.8%
2024 |
Energy
|
Guinea-Bissau
|
Tanzania
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
65.5 kg
2007 |
405 kg
2022 |
| GDP PPP per kg equivalent of energy use |
$19.2
2007 |
$9.09
2022 |
| Carbon dioxide (CO2) emissions |
0.34 megatons
2024 |
21.3 megatons
2024 |
| CO2 emissions per capita |
0.16 tons
2024 |
0.31 tons
2024 |
| Fossil fuel energy use share |
0%
2007 |
23.1%
2022 |
| Renewable energy use share |
87.4%
2022 |
78.3%
2021 |
| Alternative and nuclear energy use share | n/a |
0.93%
2022 |
| Net energy imports use share | n/a |
12.9%
2022 |
| Electric power consumption per capita | n/a |
123.5 kWh
2022 |
| Renewable electricity output share |
7.09%
2021 |
39.4%
2021 |
| Hydroelectric share |
0%
2021 |
29.3%
2022 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
40.5%
2023 |
48.3%
2023 |
Society
|
Guinea-Bissau
|
Tanzania
|
|
|---|---|---|
| % of world population |
0.03%
2024 |
0.84%
2024 |
| Annual migration change |
-1,373
2025 |
-12,730
2025 |
| Urban population |
46.1%
2024 |
36.2%
2024 |
| Male:Female ratio |
49.4:50.6
2024 |
49.6:50.4
2024 |
| Average male height |
5.52 ft
2025 |
5.48 ft
2025 |
| Average female height |
5.21 ft
2025 |
5.15 ft
2025 |
| Quality of life index |
19.5
2026 |
36.7
2026 |
| Corruption Perceptions Index |
21
2025 |
40
2025 |
| Higher education index | n/a |
50
2026 |
| Homicides per 100K people |
1.12
2017 |
3.71
2020 |
| Road traffic mortality per 100K people |
32.2
2019 |
31.1
2019 |
| Visa free countries |
58
2025 |
75
2025 |
| Adult literacy rate |
63.9%
2022 |
78.2%
2022 |
| English speaking |
2.9%
2025 |
9.89%
2023 |
| People using the Internet |
32.5%
2023 |
29.1%
2023 |
Health
|
Guinea-Bissau
|
Tanzania
|
|
|---|---|---|
| Government health expenditure per capita |
$82.1
2023 |
$36.3
2023 |
| Out-of-pocket health expenditure per capita |
$50.6
2023 |
$10.1
2023 |
| Life expectancy |
64.6 years
2026 |
67.6 years
2026 |
| Foreign aid share of health expenditure |
25.1%
2023 |
39.4%
2023 |
| Physicians per 1,000 people |
0.25
2022 |
0.13
2022 |
| Age at first childbirth | n/a |
19.9 years
2025 |
| Maternal mortality per 100K births |
505
2023 |
276
2023 |
| Mortality rate before reaching 5 years of age |
69.3
2023 |
38.9
2023 |
| Obesity rate |
11.7%
2022 |
13%
2022 |
| Diabetes prevalence |
4.8%
2024 |
9.8%
2024 |
| Air quality index |
12
2026 |
37
2026 |
| Tobacco use prevalence |
8.2%
2022 |
9.3%
2022 |
| Pure alcohol consumption per capita |
3.73 liters
2020 |
11 liters
2020 |
Territory
|
Guinea-Bissau
|
Tanzania
|
|
|---|---|---|
| % of world land |
0.02%
2026 |
0.59%
2026 |
| Land area per capita |
4,932 sq mi
2024 |
4,988 sq mi
2024 |
| Agricultural land area |
3,245 sq mi
2026 |
152,592 sq mi
2026 |
| Forest area |
7,547 sq mi
2026 |
171,190 sq mi
2026 |
| Roads length |
2,734 mi
2018 |
90,225 mi
2022 |
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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