Brunei has a population of 463K (ranked 170/197), compared with 68.6M in Tanzania (ranked 22/197). Brunei's land area is 2,035 sq mi versus 342,009 sq mi for Tanzania (ranked 165th vs. 31st).
By GDP, Brunei ranks 142/197 ($15.5B) and Tanzania ranks 82/197 ($78.8B). By GDP per capita, Brunei ranks 35/197 ($33,418), while Tanzania ranks 170/197 ($1,149).
Main facts and rankings
Brunei
|
Tanzania
|
|
|---|---|---|
| Population |
469088
|
72166806
|
| Population rank | 170/197 | 20/197 |
| GDP |
$15.5B
2024 |
$78.8B
2024 |
| GDP rank | 142/197 | 82/197 |
| GDP per capita |
$33,418
2024 |
$1,149
2024 |
| GDP per capita rank | 35/197 | 170/197 |
| GDP per capita, PPP |
$90,007
2024 |
$4,221
2024 |
| Government debt |
$354M
2024 |
$38B
2024 |
| Debt-to-GDP ratio |
2.21%
2025 |
47.1%
2025 |
| Government debt per person |
$765
2024 |
$554
2024 |
| Government debt per person rank | 151/185 | 163/185 |
| Average annual personal income after taxes |
$22,191
2025 |
$2,745
2025 |
| Land area |
2,035 sq mi
2025 |
342,009 sq mi
2025 |
| Population density |
227.4 ppl/mi²
2024 |
200.5 ppl/mi²
2024 |
| Fertility rate |
1.75
2023 |
4.61
2023 |
| Median age |
33.2 years
2024 |
18.4 years
2024 |
| Life expectancy |
75.7 years
2025 |
67.4 years
2025 |
Brunei and Tanzania: Comparison Charts
Brunei and Tanzania economies compared
GDP
Brunei
Tanzania
| Year | GDP | |
|---|---|---|
|
Brunei
|
Tanzania
|
|
| 1960 | - | $2,651,729,807 |
| 1961 | - | $2,826,179,031 |
| 1962 | - | $3,101,589,993 |
| 1963 | - | $3,456,579,293 |
| 1964 | - | $3,748,840,925 |
| 1965 | $114,039,501 | $3,817,226,546 |
| 1966 | $132,757,528 | $4,377,998,825 |
| 1967 | $139,029,537 | $4,565,132,048 |
| 1968 | $160,818,236 | $4,895,251,824 |
| 1969 | $161,210,236 | $5,142,066,811 |
| 1970 | $179,078,929 | $2,851,419,386 |
| 1971 | $197,525,768 | $3,050,673,517 |
| 1972 | $270,822,782 | $3,472,787,266 |
| 1973 | $433,095,527 | $4,144,104,535 |
| 1974 | $2,319,576,214 | $4,977,337,978 |
| 1975 | $2,496,420,258 | $5,729,917,840 |
| 1976 | $3,054,765,590 | $6,472,511,988 |
| 1977 | $3,681,242,528 | $7,732,598,995 |
| 1978 | $4,100,423,674 | $9,261,675,710 |
| 1979 | $6,044,367,628 | $9,804,637,491 |
| 1980 | $10,795,432,294 | $11,409,228,087 |
| 1981 | $9,367,218,664 | $13,161,540,378 |
| 1982 | $8,932,198,186 | $13,927,383,240 |
| 1983 | $7,927,590,750 | $14,049,883,809 |
| 1984 | $7,632,788,075 | $12,906,635,133 |
| 1985 | $6,967,623,884 | $15,328,295,175 |
| 1986 | $4,190,280,003 | $10,840,864,521 |
| 1987 | $4,918,010,080 | $7,824,193,222 |
| 1988 | $4,535,130,305 | $7,406,614,407 |
| 1989 | $4,983,622,881 | $6,418,799,007 |
| 1990 | $6,039,881,087 | $6,184,384,225 |
| 1991 | $6,284,497,300 | $7,197,768,159 |
| 1992 | $6,327,966,445 | $6,681,997,469 |
| 1993 | $6,203,339,925 | $6,182,872,708 |
| 1994 | $6,467,782,521 | $6,550,480,484 |
| 1995 | $7,700,144,057 | $7,631,431,840 |
| 1996 | $7,663,377,277 | $9,433,528,150 |
| 1997 | $7,793,034,390 | $11,158,197,942 |
| 1998 | $5,550,846,025 | $12,172,790,056 |
| 1999 | $6,309,070,375 | $12,704,334,196 |
| 2000 | $6,570,999,060 | $13,371,767,082 |
| 2001 | $6,096,155,748 | $13,563,990,022 |
| 2002 | $6,333,082,879 | $14,129,651,896 |
| 2003 | $7,167,725,265 | $15,211,487,709 |
| 2004 | $8,619,178,799 | $16,673,062,473 |
| 2005 | $10,547,202,612 | $18,395,383,647 |
| 2006 | $12,644,616,446 | $18,619,859,795 |
| 2007 | $13,432,029,496 | $21,860,434,823 |
| 2008 | $15,926,456,492 | $27,947,821,398 |
| 2009 | $11,912,904,529 | $29,400,573,554 |
| 2010 | $13,707,121,031 | $32,012,892,919 |
| 2011 | $18,524,791,071 | $34,657,140,096 |
| 2012 | $19,048,443,340 | $39,650,394,363 |
| 2013 | $18,094,148,099 | $45,648,857,242 |
| 2014 | $17,097,797,372 | $49,986,726,461 |
| 2015 | $12,930,296,852 | $47,413,919,817 |
| 2016 | $11,400,266,055 | $49,774,409,374 |
| 2017 | $12,128,168,047 | $53,274,884,533 |
| 2018 | $13,566,908,401 | $57,003,712,892 |
| 2019 | $13,469,235,348 | $61,026,731,926 |
| 2020 | $12,005,799,664 | $66,068,737,786 |
| 2021 | $14,006,496,614 | $70,655,628,148 |
| 2022 | $16,681,536,443 | $75,769,974,505 |
| 2023 | $15,095,084,686 | $79,062,403,837 |
| 2024 | $15,463,134,387 | $78,779,864,877 |
Brunei and Tanzania economies compared
GDP per capita
Brunei
Tanzania
| Year | GDP per capita | |
|---|---|---|
|
Brunei
|
Tanzania
|
|
| 1960 | - | $267.8 |
| 1961 | - | $277.4 |
| 1962 | - | $295.7 |
| 1963 | - | $320 |
| 1964 | - | $337 |
| 1965 | $1,029 | $333 |
| 1966 | $1,146 | $370 |
| 1967 | $1,149 | $374 |
| 1968 | $1,274 | $388 |
| 1969 | $1,226 | $394 |
| 1970 | $1,325 | $211.3 |
| 1971 | $1,432 | $218.4 |
| 1972 | $1,905 | $239.8 |
| 1973 | $2,939 | $276.1 |
| 1974 | $15,195 | $320 |
| 1975 | $15,793 | $355 |
| 1976 | $18,671 | $387 |
| 1977 | $21,747 | $446 |
| 1978 | $23,447 | $515 |
| 1979 | $33,501 | $527 |
| 1980 | $58,005 | $595 |
| 1981 | $48,793 | $665 |
| 1982 | $45,075 | $683 |
| 1983 | $38,720 | $667 |
| 1984 | $36,061 | $593 |
| 1985 | $31,827 | $681 |
| 1986 | $18,501 | $466 |
| 1987 | $21,030 | $326 |
| 1988 | $18,825 | $299 |
| 1989 | $20,090 | $252.3 |
| 1990 | $23,659 | $236.9 |
| 1991 | $23,932 | $268.8 |
| 1992 | $23,451 | $243.4 |
| 1993 | $22,397 | $218.2 |
| 1994 | $22,767 | $222.5 |
| 1995 | $26,443 | $251.2 |
| 1996 | $25,692 | $305 |
| 1997 | $25,522 | $353 |
| 1998 | $17,769 | $375 |
| 1999 | $19,752 | $382 |
| 2000 | $20,130 | $390 |
| 2001 | $18,288 | $385 |
| 2002 | $18,621 | $391 |
| 2003 | $20,678 | $410 |
| 2004 | $24,423 | $438 |
| 2005 | $29,386 | $469 |
| 2006 | $34,675 | $462 |
| 2007 | $36,217 | $528 |
| 2008 | $42,157 | $657 |
| 2009 | $30,946 | $674 |
| 2010 | $34,938 | $715 |
| 2011 | $46,383 | $753 |
| 2012 | $46,969 | $837 |
| 2013 | $44,003 | $935 |
| 2014 | $41,027 | $993 |
| 2015 | $30,625 | $911 |
| 2016 | $26,663 | $925 |
| 2017 | $28,024 | $957 |
| 2018 | $30,988 | $992 |
| 2019 | $30,427 | $1,031 |
| 2020 | $26,834 | $1,084 |
| 2021 | $31,007 | $1,125 |
| 2022 | $36,633 | $1,171 |
| 2023 | $32,891 | $1,187 |
| 2024 | $33,418 | $1,149 |
Brunei vs. Tanzania life expectancy calculator
Life expectancy
Brunei
Tanzania
| Year | Life expectancy, years | |
|---|---|---|
|
Brunei
|
Tanzania
|
|
| 1950 | 50.6 | 41 |
| 1951 | 51.5 | 41.2 |
| 1952 | 52.4 | 41.4 |
| 1953 | 53.3 | 41.5 |
| 1954 | 54.2 | 41.7 |
| 1955 | 55 | 41.8 |
| 1956 | 55.7 | 42 |
| 1957 | 56.5 | 42.1 |
| 1958 | 57.3 | 42.3 |
| 1959 | 58 | 42.5 |
| 1960 | 58.7 | 42.6 |
| 1961 | 59.4 | 42.8 |
| 1962 | 58.8 | 43.2 |
| 1963 | 60.6 | 43.6 |
| 1964 | 61.3 | 44.1 |
| 1965 | 61.7 | 44.5 |
| 1966 | 62.4 | 44.9 |
| 1967 | 62.9 | 45.2 |
| 1968 | 63.5 | 45.6 |
| 1969 | 64 | 46 |
| 1970 | 64.5 | 46.5 |
| 1971 | 65 | 47 |
| 1972 | 65.4 | 47.4 |
| 1973 | 66 | 47.9 |
| 1974 | 66.4 | 48.4 |
| 1975 | 67 | 48.9 |
| 1976 | 67.4 | 49.5 |
| 1977 | 67.8 | 50 |
| 1978 | 68.3 | 50.4 |
| 1979 | 68.6 | 50.8 |
| 1980 | 69 | 51.3 |
| 1981 | 69.3 | 51.7 |
| 1982 | 69.7 | 52 |
| 1983 | 70 | 52.2 |
| 1984 | 70.2 | 52.2 |
| 1985 | 70.5 | 52.2 |
| 1986 | 70.8 | 52.2 |
| 1987 | 71 | 52.2 |
| 1988 | 71.2 | 52.2 |
| 1989 | 71.4 | 52.1 |
| 1990 | 71.6 | 52 |
| 1991 | 71.9 | 51.8 |
| 1992 | 72.1 | 51.4 |
| 1993 | 72.3 | 51.2 |
| 1994 | 72.6 | 51.1 |
| 1995 | 72.8 | 51 |
| 1996 | 73.1 | 51.1 |
| 1997 | 73.3 | 51.2 |
| 1998 | 73.6 | 51.8 |
| 1999 | 73.8 | 52.4 |
| 2000 | 74 | 53.2 |
| 2001 | 74.2 | 54.1 |
| 2002 | 74.4 | 54.9 |
| 2003 | 74.5 | 55.9 |
| 2004 | 74.6 | 56.8 |
| 2005 | 74.7 | 57.7 |
| 2006 | 74.8 | 58.5 |
| 2007 | 74.8 | 59.3 |
| 2008 | 74.8 | 59.9 |
| 2009 | 74.8 | 60.5 |
| 2010 | 74.8 | 61.1 |
| 2011 | 74.8 | 61.6 |
| 2012 | 74.8 | 62.3 |
| 2013 | 74.9 | 62.8 |
| 2014 | 74.9 | 63.4 |
| 2015 | 74.9 | 63.9 |
| 2016 | 74.9 | 64.4 |
| 2017 | 74.9 | 65 |
| 2018 | 75 | 65.5 |
| 2019 | 75 | 66 |
| 2020 | 75.1 | 66.8 |
| 2021 | 74.9 | 66.1 |
| 2022 | 72.9 | 66.9 |
| 2023 | 75.3 | 67 |
| 2024 | 75.5 | 67.2 |
| 2025 | 75.7 | 67.4 |
Brunei and Tanzania population clocks and comparison
Population
Brunei
Tanzania
| Year | Population | |
|---|---|---|
|
Brunei
|
Tanzania
|
|
| 1960 | 88,347 | 9,901,419 |
| 1961 | 92,517 | 10,187,886 |
| 1962 | 96,719 | 10,487,756 |
| 1963 | 101,159 | 10,799,528 |
| 1964 | 105,922 | 11,127,826 |
| 1965 | 110,838 | 11,470,728 |
| 1966 | 115,874 | 11,827,459 |
| 1967 | 121,017 | 12,200,109 |
| 1968 | 126,222 | 12,602,076 |
| 1969 | 131,446 | 13,036,700 |
| 1970 | 135,138 | 13,492,677 |
| 1971 | 137,921 | 13,971,451 |
| 1972 | 142,189 | 14,479,308 |
| 1973 | 147,369 | 15,010,101 |
| 1974 | 152,656 | 15,561,630 |
| 1975 | 158,070 | 16,138,361 |
| 1976 | 163,607 | 16,736,211 |
| 1977 | 169,277 | 17,352,929 |
| 1978 | 174,884 | 17,976,566 |
| 1979 | 180,422 | 18,592,038 |
| 1980 | 186,111 | 19,189,769 |
| 1981 | 191,977 | 19,784,703 |
| 1982 | 198,165 | 20,398,571 |
| 1983 | 204,741 | 21,079,874 |
| 1984 | 211,661 | 21,779,066 |
| 1985 | 218,919 | 22,501,693 |
| 1986 | 226,495 | 23,258,959 |
| 1987 | 233,860 | 24,030,378 |
| 1988 | 240,913 | 24,769,686 |
| 1989 | 248,064 | 25,438,759 |
| 1990 | 255,292 | 26,110,207 |
| 1991 | 262,596 | 26,780,436 |
| 1992 | 269,839 | 27,457,588 |
| 1993 | 276,971 | 28,332,692 |
| 1994 | 284,091 | 29,442,356 |
| 1995 | 291,195 | 30,383,497 |
| 1996 | 298,276 | 30,945,762 |
| 1997 | 305,341 | 31,578,089 |
| 1998 | 312,385 | 32,420,458 |
| 1999 | 319,411 | 33,300,330 |
| 2000 | 326,424 | 34,260,139 |
| 2001 | 333,345 | 35,198,299 |
| 2002 | 340,099 | 36,121,304 |
| 2003 | 346,637 | 37,089,555 |
| 2004 | 352,911 | 38,109,668 |
| 2005 | 358,916 | 39,182,076 |
| 2006 | 364,663 | 40,294,902 |
| 2007 | 370,873 | 41,435,512 |
| 2008 | 377,793 | 42,570,728 |
| 2009 | 384,952 | 43,633,982 |
| 2010 | 392,332 | 44,758,488 |
| 2011 | 399,389 | 46,029,367 |
| 2012 | 405,557 | 47,374,260 |
| 2013 | 411,202 | 48,824,128 |
| 2014 | 416,750 | 50,351,512 |
| 2015 | 422,212 | 52,020,962 |
| 2016 | 427,564 | 53,824,013 |
| 2017 | 432,772 | 55,652,890 |
| 2018 | 437,810 | 57,437,145 |
| 2019 | 442,680 | 59,174,891 |
| 2020 | 447,404 | 60,972,798 |
| 2021 | 451,721 | 62,830,412 |
| 2022 | 455,370 | 64,711,821 |
| 2023 | 458,949 | 66,617,606 |
| 2024 | 462,721 | 68,560,157 |
Fertility rates in Brunei and Tanzania
Fertility rate
Brunei
Tanzania
| Year | Fertility rate | |
|---|---|---|
|
Brunei
|
Tanzania
|
|
| 1960 | 7.32 | 6.54 |
| 1961 | 7.19 | 6.56 |
| 1962 | 7.03 | 6.61 |
| 1963 | 6.89 | 6.65 |
| 1964 | 6.77 | 6.68 |
| 1965 | 6.65 | 6.73 |
| 1966 | 6.51 | 6.8 |
| 1967 | 6.37 | 6.86 |
| 1968 | 6.2 | 6.9 |
| 1969 | 6.01 | 6.95 |
| 1970 | 5.8 | 7 |
| 1971 | 5.62 | 7.04 |
| 1972 | 5.5 | 7.05 |
| 1973 | 5.36 | 7.06 |
| 1974 | 5.18 | 7.12 |
| 1975 | 4.99 | 7.1 |
| 1976 | 4.78 | 7.09 |
| 1977 | 4.58 | 7.07 |
| 1978 | 4.39 | 7.06 |
| 1979 | 4.22 | 7.04 |
| 1980 | 4.07 | 6.99 |
| 1981 | 3.94 | 6.93 |
| 1982 | 3.84 | 6.87 |
| 1983 | 3.75 | 6.81 |
| 1984 | 3.68 | 6.72 |
| 1985 | 3.61 | 6.6 |
| 1986 | 3.55 | 6.49 |
| 1987 | 3.49 | 6.41 |
| 1988 | 3.44 | 6.38 |
| 1989 | 3.36 | 6.3 |
| 1990 | 3.29 | 6.2 |
| 1991 | 3.21 | 6.14 |
| 1992 | 3.11 | 6.08 |
| 1993 | 3.01 | 6 |
| 1994 | 2.9 | 5.89 |
| 1995 | 2.79 | 5.82 |
| 1996 | 2.68 | 5.83 |
| 1997 | 2.6 | 5.84 |
| 1998 | 2.53 | 5.81 |
| 1999 | 2.46 | 5.75 |
| 2000 | 2.4 | 5.67 |
| 2001 | 2.34 | 5.62 |
| 2002 | 2.26 | 5.57 |
| 2003 | 2.19 | 5.58 |
| 2004 | 2.1 | 5.6 |
| 2005 | 2.02 | 5.58 |
| 2006 | 1.97 | 5.51 |
| 2007 | 1.93 | 5.4 |
| 2008 | 1.92 | 5.32 |
| 2009 | 1.92 | 5.26 |
| 2010 | 1.94 | 5.23 |
| 2011 | 1.96 | 5.14 |
| 2012 | 1.97 | 5.14 |
| 2013 | 1.98 | 5.16 |
| 2014 | 1.97 | 5.12 |
| 2015 | 1.95 | 5.03 |
| 2016 | 1.92 | 5.01 |
| 2017 | 1.88 | 4.99 |
| 2018 | 1.85 | 4.93 |
| 2019 | 1.82 | 4.87 |
| 2020 | 1.8 | 4.8 |
| 2021 | 1.78 | 4.73 |
| 2022 | 1.76 | 4.67 |
| 2023 | 1.75 | 4.61 |
Brunei and Tanzania demographics compared
Median age
Brunei
Tanzania
| Year | Median age, years | |
|---|---|---|
|
Brunei
|
Tanzania
|
|
| 1960 | 18.8 | 17.4 |
| 1961 | 18.1 | 17.4 |
| 1962 | 17.5 | 17.4 |
| 1963 | 17.1 | 17.4 |
| 1964 | 17 | 17.4 |
| 1965 | 17 | 17.3 |
| 1966 | 17.2 | 17.2 |
| 1967 | 17.3 | 17.2 |
| 1968 | 17.5 | 17.1 |
| 1969 | 17.7 | 17.1 |
| 1970 | 17.8 | 17.1 |
| 1971 | 17.9 | 17 |
| 1972 | 18 | 17 |
| 1973 | 18.2 | 17 |
| 1974 | 18.3 | 16.9 |
| 1975 | 18.6 | 16.9 |
| 1976 | 18.8 | 16.8 |
| 1977 | 19.1 | 16.8 |
| 1978 | 19.4 | 16.7 |
| 1979 | 19.6 | 16.6 |
| 1980 | 20 | 16.5 |
| 1981 | 20.3 | 16.4 |
| 1982 | 20.6 | 16.3 |
| 1983 | 21 | 16.2 |
| 1984 | 21.3 | 16.2 |
| 1985 | 21.7 | 16.3 |
| 1986 | 22 | 16.4 |
| 1987 | 22.3 | 16.5 |
| 1988 | 22.6 | 16.6 |
| 1989 | 22.8 | 16.6 |
| 1990 | 23.1 | 16.7 |
| 1991 | 23.4 | 16.7 |
| 1992 | 23.6 | 16.8 |
| 1993 | 23.8 | 17 |
| 1994 | 24.1 | 17.3 |
| 1995 | 24.4 | 17.4 |
| 1996 | 24.7 | 17.4 |
| 1997 | 24.9 | 17.3 |
| 1998 | 25.2 | 17.3 |
| 1999 | 25.5 | 17.4 |
| 2000 | 25.8 | 17.4 |
| 2001 | 26.1 | 17.5 |
| 2002 | 26.4 | 17.5 |
| 2003 | 26.8 | 17.4 |
| 2004 | 27.1 | 17.4 |
| 2005 | 27.5 | 17.4 |
| 2006 | 27.9 | 17.4 |
| 2007 | 28.1 | 17.3 |
| 2008 | 28 | 17.3 |
| 2009 | 28 | 17.2 |
| 2010 | 28 | 17.2 |
| 2011 | 28.1 | 17.2 |
| 2012 | 28.4 | 17.3 |
| 2013 | 28.8 | 17.3 |
| 2014 | 29.1 | 17.4 |
| 2015 | 29.5 | 17.5 |
| 2016 | 29.8 | 17.6 |
| 2017 | 30.2 | 17.8 |
| 2018 | 30.6 | 17.9 |
| 2019 | 31 | 17.9 |
| 2020 | 31.4 | 18 |
| 2021 | 31.8 | 18.1 |
| 2022 | 32.3 | 18.2 |
| 2023 | 32.8 | 18.3 |
| 2024 | 33.2 | 18.4 |
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Brunei and Tanzania.
GDP per capita
GDP
Life expectancy
Population
Population density
Fertility rate
Median age
Land area
National statistics comparison
Finance
|
Brunei
|
Tanzania
|
|
|---|---|---|
| GNI, Atlas method |
$16.7B
2024 |
$80B
2024 |
| Government expenditure, % of GDP |
30%
2025 |
19.2%
2025 |
| Education expenditure, % of GDP |
4.43%
2016 |
3.16%
2024 |
| Military expenditure, % of GDP |
2.97%
2023 |
1.15%
2023 |
| Armed forces personnel |
8,000
2020 |
28,000
2020 |
| Deficit/surplus, % of GDP |
-10.3%
2025 |
-2.89%
2025 |
| Unemployment rate |
5.3%
2023 |
1.79%
2020 |
| Services, % of GDP |
38.7%
2024 |
28.4%
2024 |
| Industry, % of GDP |
61.7%
2024 |
28.7%
2024 |
| Economic freedom index |
67
2025 |
59.3
2025 |
| Income share by richest 10% | n/a |
33.1%
2018 |
| Income share by poorest 10% | n/a |
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 |
$4.41B
2024 |
$5.05B
2018 |
| Personal remittances received |
$1M
2023 |
$750M
2024 |
| International tourist arrivals |
1,071,000
2020 |
1,527,000
2019 |
| International tourism as share of exports |
2.7%
2018 |
27.2%
2019 |
| Banked people share | n/a |
59.8%
2024 |
Energy
|
Brunei
|
Tanzania
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
9,537 kg
2022 |
405 kg
2022 |
| GDP PPP per kg equivalent of energy use |
$8.58
2022 |
$9.09
2022 |
| Carbon dioxide (CO2) emissions |
9.72 megatons
2023 |
19.4 megatons
2023 |
| CO2 emissions per capita |
21.2 tons
2023 |
0.29 tons
2023 |
| Fossil fuel energy use share |
100%
2022 |
23.1%
2022 |
| Renewable energy use share |
0%
2021 |
78.3%
2021 |
| Alternative and nuclear energy use share |
0.01%
2022 |
0.93%
2022 |
| Net energy imports use share |
-172.6%
2022 |
12.9%
2022 |
| Electric power consumption per capita |
11,197 kWh
2022 |
123.5 kWh
2022 |
| Renewable electricity output share |
0.02%
2021 |
39.4%
2021 |
| Hydroelectric share |
0%
2021 |
29.3%
2022 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
48.3%
2023 |
Society
|
Brunei
|
Tanzania
|
|
|---|---|---|
| % of world population |
0.006%
2024 |
0.84%
2024 |
| Annual migration change |
+0
2024 |
-29,865
2024 |
| Urban population |
79.4%
2024 |
38.1%
2024 |
| Male:Female ratio |
50:50
2024 |
50:50
2024 |
| Average male height |
5.46 ft
2025 |
5.48 ft
2025 |
| Average female height |
5.08 ft
2025 |
5.15 ft
2025 |
| Quality of life index |
72.3
2025 |
37.5
2025 |
| Corruption Perceptions Index |
60
2020 |
41
2024 |
| Higher education index |
53
2025 |
50
2025 |
| Homicides per 100K people |
0.49
2013 |
3.71
2020 |
| Road traffic mortality per 100K people |
7.5
2019 |
31.1
2019 |
| Visa free countries |
154
2025 |
76
2025 |
| Adult literacy rate |
97.6%
2021 |
78.2%
2022 |
| English speaking |
37.8%
2023 |
9.89%
2023 |
| People using the Internet |
99%
2023 |
29.1%
2023 |
Health
|
Brunei
|
Tanzania
|
|
|---|---|---|
| Government health expenditure per capita |
$666
2022 |
$35.6
2022 |
| Out-of-pocket health expenditure per capita |
$51
2022 |
$10.2
2022 |
| Life expectancy |
75.7 years
2025 |
67.4 years
2025 |
| Foreign aid share of health expenditure |
0%
2022 |
38.7%
2022 |
| Physicians per 1,000 people |
1.91
2021 |
0.13
2022 |
| Age at first childbirth | n/a |
19.9 years
2025 |
| Maternal mortality per 100K births |
36
2023 |
276
2023 |
| Mortality rate before reaching 5 years of age, per 1,000 live births |
9.4
2023 |
38.9
2023 |
| Obesity rate | n/a |
13%
2022 |
| Diabetes prevalence |
13.7%
2024 |
9.8%
2024 |
| Air quality index |
62
2025 |
37
2025 |
| Tobacco use prevalence |
16.4%
2022 |
9.3%
2022 |
| Pure alcohol consumption per capita |
0.51 liters
2020 |
11 liters
2020 |
Territory
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