New Zealand has a population of 5.29M (ranked 123/197), compared with 236K in Sao Tome and Principe (ranked 176/197). New Zealand's land area is 101,665 sq mi versus 371 sq mi for Sao Tome and Principe (ranked 74th vs. 172nd).
By GDP, New Zealand ranks 52/197 ($260B) and Sao Tome and Principe ranks 189/197 ($822M). By GDP per capita, New Zealand ranks 26/197 ($49,205), while Sao Tome and Principe ranks 134/197 ($3,491).
Main facts and rankings
New Zealand
|
Sao Tome
|
|
|---|---|---|
| Population |
5374272
|
246362
|
| Population rank | 124/197 | 176/197 |
| GDP |
$260B
2024 |
$822M
2024 |
| GDP rank | 52/197 | 189/197 |
| GDP per capita |
$49,205
2024 |
$3,491
2024 |
| GDP per capita rank | 26/197 | 134/197 |
| GDP per capita, PPP |
$55,551
2024 |
$6,242
2024 |
| Government debt |
$131B
2024 |
$533M
2024 |
| Debt-to-GDP ratio |
50.2%
2024 |
64.8%
2024 |
| Government debt per person |
$24,722
2024 |
$2,262
2024 |
| Government debt per person rank | 28/185 | 116/185 |
| Average annual personal income after taxes |
$37,758
2026 |
$3,111
2026 |
| Land area | 101,665 sq mi | 371 sq mi |
| Population density |
52.8 ppl/mi²
2026 |
661 ppl/mi²
2026 |
| Fertility rate |
1.56
2023 |
3.64
2023 |
| Median age |
38.6 years
2024 |
20.3 years
2024 |
| Life expectancy |
82.5 years
2026 |
70.3 years
2026 |
New Zealand and Sao Tome and Principe: Comparison Charts
New Zealand and Sao Tome and Principe economies compared
| Year | GDP | |
|---|---|---|
|
New Zealand
|
Sao Tome
|
|
| 2024 | $260,172,385,098 | $822,154,621 |
| 2023 | $255,194,972,673 | $690,456,807 |
| 2022 | $249,509,991,440 | $540,809,499 |
| 2021 | $253,977,931,815 | $524,402,456 |
| 2020 | $213,029,554,654 | $471,229,485 |
| 2019 | $213,006,341,102 | $412,976,083 |
| 2018 | $211,985,631,173 | $383,717,328 |
| 2017 | $206,745,969,246 | $322,002,845 |
| 2016 | $189,100,085,275 | $292,267,272 |
| 2015 | $178,224,167,088 | $259,999,643 |
| 2014 | $201,518,402,787 | $293,119,143 |
| 2013 | $191,012,364,177 | $267,041,748 |
| 2012 | $176,560,711,239 | $225,815,132 |
| 2011 | $168,484,908,960 | $226,455,001 |
| 2010 | $146,887,902,524 | $190,021,192 |
| 2009 | $121,663,439,315 | $200,668,065 |
| 2008 | $133,437,126,590 | $188,021,165 |
| 2007 | $137,188,946,866 | $149,146,919 |
| 2006 | $111,538,810,713 | $142,775,104 |
| 2005 | $114,720,129,550 | $136,450,662 |
| 2004 | $103,905,210,084 | $114,582,284 |
| 2003 | $88,250,885,550 | $102,085,769 |
| 2002 | $66,627,729,311 | $85,171,074 |
| 2001 | $53,872,425,917 | $75,951,133 |
| 2000 | $52,623,281,957 | $76,198,395 |
| 1999 | $58,762,260,626 | $77,302,212 |
| 1998 | $56,227,169,851 | $72,285,404 |
| 1997 | $66,075,143,415 | $91,920,274 |
| 1996 | $70,140,835,299 | $135,188,166 |
| 1995 | $63,918,703,507 | $103,695,237 |
| 1994 | $55,314,732,279 | $131,338,415 |
| 1993 | $46,775,620,817 | $125,742,229 |
| 1992 | $41,649,829,860 | $94,861,781 |
| 1991 | $42,745,329,732 | $107,484,143 |
| 1990 | $45,495,129,385 | $119,297,933 |
| 1989 | $43,920,222,525 | $98,545,367 |
| 1988 | $45,176,811,594 | $99,000,764 |
| 1987 | $40,376,354,070 | $115,952,925 |
| 1986 | $30,604,668,357 | $115,928,907 |
| 1985 | $24,679,795,396 | $82,733,069 |
| 1984 | $21,665,975,319 | $78,213,796 |
| 1983 | $24,309,279,706 | $75,110,289 |
| 1982 | $24,164,603,059 | $80,307,763 |
| 1981 | $24,417,617,184 | $83,499,264 |
| 1980 | $23,244,547,385 | $81,662,231 |
| 1979 | $20,731,243,113 | $65,755,928 |
| 1978 | $18,530,518,395 | $55,044,563 |
| 1977 | $15,446,825,318 | $49,207,692 |
| 1976 | $13,604,832,424 | $52,039,421 |
| 1975 | $12,861,983,284 | $60,101,710 |
| 1974 | $13,940,981,798 | $57,817,591 |
| 1973 | $12,802,281,898 | $56,011,245 |
| 1972 | $9,567,331,065 | $41,430,257 |
| 1971 | $7,911,136,757 | $37,288,845 |
| 1970 | $6,495,605,331 | $37,211,826 |
| 1969 | $5,814,357,709 | - |
| 1968 | $5,228,045,415 | - |
| 1967 | $6,016,017,227 | - |
| 1966 | $5,917,437,693 | - |
| 1965 | $5,706,251,400 | - |
| 1964 | $7,340,766,415 | - |
| 1963 | $6,699,741,645 | - |
| 1962 | $6,133,158,532 | - |
| 1961 | $5,721,994,864 | - |
| 1960 | $5,536,098,360 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/new-zealand/sao-tome-and-principe | CC BY 
New Zealand and Sao Tome and Principe economies compared
| Year | GDP per capita | |
|---|---|---|
|
New Zealand
|
Sao Tome
|
|
| 2024 | $49,205 | $3,491 |
| 2023 | $49,076 | $2,991 |
| 2022 | $49,100 | $2,390 |
| 2021 | $49,950 | $2,363 |
| 2020 | $41,998 | $2,167 |
| 2019 | $42,856 | $1,935 |
| 2018 | $43,257 | $1,826 |
| 2017 | $42,950 | $1,556 |
| 2016 | $40,114 | $1,435 |
| 2015 | $38,665 | $1,298 |
| 2014 | $44,618 | $1,490 |
| 2013 | $43,000 | $1,383 |
| 2012 | $40,054 | $1,192 |
| 2011 | $38,432 | $1,220 |
| 2010 | $33,762 | $1,045 |
| 2009 | $28,277 | $1,128 |
| 2008 | $31,325 | $1,082 |
| 2007 | $32,480 | $879 |
| 2006 | $26,655 | $862 |
| 2005 | $27,751 | $844 |
| 2004 | $25,420 | $727 |
| 2003 | $21,914 | $664 |
| 2002 | $16,874 | $568 |
| 2001 | $13,883 | $519 |
| 2000 | $13,641 | $529 |
| 1999 | $15,322 | $543 |
| 1998 | $14,738 | $514 |
| 1997 | $17,474 | $662 |
| 1996 | $18,794 | $987 |
| 1995 | $17,400 | $769 |
| 1994 | $15,280 | $990 |
| 1993 | $13,094 | $964 |
| 1992 | $11,793 | $740 |
| 1991 | $12,230 | $855 |
| 1990 | $13,663 | $970 |
| 1989 | $13,312 | $821 |
| 1988 | $13,759 | $847 |
| 1987 | $12,331 | $1,018 |
| 1986 | $9,428 | $1,043 |
| 1985 | $7,601 | $761 |
| 1984 | $6,714 | $735 |
| 1983 | $7,598 | $720 |
| 1982 | $7,656 | $783 |
| 1981 | $7,814 | $830 |
| 1980 | $7,467 | $829 |
| 1979 | $6,668 | $683 |
| 1978 | $5,937 | $587 |
| 1977 | $4,951 | $539 |
| 1976 | $4,374 | $585 |
| 1975 | $4,172 | $693 |
| 1974 | $4,611 | $683 |
| 1973 | $4,323 | $676 |
| 1972 | $3,295 | $511 |
| 1971 | $2,773 | $470 |
| 1970 | $2,311 | $479 |
| 1969 | $2,097 | - |
| 1968 | $1,902 | - |
| 1967 | $2,208 | - |
| 1966 | $2,211 | - |
| 1965 | $2,171 | - |
| 1964 | $2,839 | - |
| 1963 | $2,646 | - |
| 1962 | $2,471 | - |
| 1961 | $2,365 | - |
| 1960 | $2,334 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/new-zealand/sao-tome-and-principe | CC BY
New Zealand vs. Sao Tome and Principe life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
New Zealand
|
Sao Tome
|
|
| 2026 | 82.5 | 70.3 |
| 2025 | 82.4 | 70.1 |
| 2024 | 82.2 | 69.9 |
| 2023 | 82.1 | 69.7 |
| 2022 | 81 | 69.2 |
| 2021 | 82.3 | 68 |
| 2020 | 82.7 | 68 |
| 2019 | 81.8 | 68 |
| 2018 | 81.9 | 67.6 |
| 2017 | 81.6 | 67.1 |
| 2016 | 82 | 66.6 |
| 2015 | 81.6 | 66 |
| 2014 | 81.4 | 65.5 |
| 2013 | 81.6 | 64.9 |
| 2012 | 81.2 | 64.5 |
| 2011 | 80.8 | 64.1 |
| 2010 | 81.1 | 63.9 |
| 2009 | 80.5 | 63.7 |
| 2008 | 80.2 | 63.4 |
| 2007 | 80.1 | 63.3 |
| 2006 | 80 | 63 |
| 2005 | 80 | 62.4 |
| 2004 | 79.4 | 62.6 |
| 2003 | 79.1 | 62.2 |
| 2002 | 78.9 | 61.8 |
| 2001 | 78.7 | 61.5 |
| 2000 | 78.7 | 61.2 |
| 1999 | 77.9 | 61 |
| 1998 | 78.2 | 60.8 |
| 1997 | 77.3 | 60.6 |
| 1996 | 76.8 | 60.6 |
| 1995 | 76.8 | 60.5 |
| 1994 | 76.9 | 60.6 |
| 1993 | 76.5 | 60.6 |
| 1992 | 76.2 | 60.7 |
| 1991 | 76.1 | 60.8 |
| 1990 | 75.4 | 60.7 |
| 1989 | 74.9 | 59.7 |
| 1988 | 74.5 | 60.8 |
| 1987 | 74.2 | 60.7 |
| 1986 | 74.1 | 57.6 |
| 1985 | 73.9 | 60.1 |
| 1984 | 74.4 | 59.9 |
| 1983 | 73.8 | 59.7 |
| 1982 | 73.7 | 59.5 |
| 1981 | 73.6 | 59.4 |
| 1980 | 72.9 | 59.4 |
| 1979 | 73.1 | 59.3 |
| 1978 | 73 | 59.1 |
| 1977 | 72.1 | 59 |
| 1976 | 72.4 | 58.8 |
| 1975 | 72.2 | 58.6 |
| 1974 | 71.9 | 58.3 |
| 1973 | 71.7 | 57.9 |
| 1972 | 71.8 | 57.4 |
| 1971 | 71.7 | 57 |
| 1970 | 71.2 | 56.3 |
| 1969 | 71.5 | 55.4 |
| 1968 | 71.1 | 54.5 |
| 1967 | 71.4 | 53.4 |
| 1966 | 71.1 | 52.3 |
| 1965 | 71.2 | 51.1 |
| 1964 | 71.3 | 49.7 |
| 1963 | 71.3 | 48.4 |
| 1962 | 71.2 | 46.8 |
| 1961 | 70.9 | 45.2 |
| 1960 | 71.2 | 43.6 |
| 1959 | 70.8 | 42.1 |
| 1958 | 70.9 | 41 |
| 1957 | 70.3 | 40.1 |
| 1956 | 70.7 | 39.5 |
| 1955 | 70.5 | 39.3 |
| 1954 | 70.3 | 39.2 |
| 1953 | 70.2 | 39.1 |
| 1952 | 69.4 | 39.1 |
| 1951 | 69.1 | 39.1 |
| 1950 | 69.3 | 39.1 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/new-zealand/sao-tome-and-principe | CC BY
New Zealand and Sao Tome and Principe population clocks and comparison
| Year | Population | |
|---|---|---|
|
New Zealand
|
Sao Tome
|
|
| 2024 | 5,287,500 | 235,536 |
| 2023 | 5,200,000 | 230,871 |
| 2022 | 5,081,700 | 226,305 |
| 2021 | 5,084,600 | 221,961 |
| 2020 | 5,072,400 | 217,435 |
| 2019 | 4,970,300 | 213,392 |
| 2018 | 4,900,600 | 210,187 |
| 2017 | 4,813,600 | 206,970 |
| 2016 | 4,714,100 | 203,689 |
| 2015 | 4,609,400 | 200,291 |
| 2014 | 4,516,500 | 196,767 |
| 2013 | 4,442,100 | 193,148 |
| 2012 | 4,408,100 | 189,439 |
| 2011 | 4,384,000 | 185,649 |
| 2010 | 4,350,700 | 181,802 |
| 2009 | 4,302,600 | 177,853 |
| 2008 | 4,259,800 | 173,793 |
| 2007 | 4,223,800 | 169,700 |
| 2006 | 4,184,600 | 165,638 |
| 2005 | 4,133,900 | 161,639 |
| 2004 | 4,087,500 | 157,705 |
| 2003 | 4,027,200 | 153,814 |
| 2002 | 3,948,500 | 149,922 |
| 2001 | 3,880,500 | 146,375 |
| 2000 | 3,857,700 | 144,018 |
| 1999 | 3,835,100 | 142,442 |
| 1998 | 3,815,000 | 140,751 |
| 1997 | 3,781,300 | 138,922 |
| 1996 | 3,732,000 | 136,962 |
| 1995 | 3,673,400 | 134,895 |
| 1994 | 3,620,000 | 132,732 |
| 1993 | 3,572,200 | 130,467 |
| 1992 | 3,531,700 | 128,110 |
| 1991 | 3,495,100 | 125,697 |
| 1990 | 3,329,800 | 122,980 |
| 1989 | 3,299,200 | 119,979 |
| 1988 | 3,283,400 | 116,939 |
| 1987 | 3,274,400 | 113,919 |
| 1986 | 3,246,300 | 111,150 |
| 1985 | 3,247,100 | 108,658 |
| 1984 | 3,227,100 | 106,394 |
| 1983 | 3,199,300 | 104,380 |
| 1982 | 3,156,100 | 102,508 |
| 1981 | 3,124,900 | 100,615 |
| 1980 | 3,112,900 | 98,544 |
| 1979 | 3,109,000 | 96,252 |
| 1978 | 3,121,200 | 93,794 |
| 1977 | 3,120,200 | 91,301 |
| 1976 | 3,110,500 | 88,922 |
| 1975 | 3,083,100 | 86,708 |
| 1974 | 3,023,700 | 84,672 |
| 1973 | 2,961,300 | 82,798 |
| 1972 | 2,903,900 | 81,041 |
| 1971 | 2,853,000 | 79,330 |
| 1970 | 2,810,700 | 77,626 |
| 1969 | 2,772,800 | 76,083 |
| 1968 | 2,748,100 | 74,765 |
| 1967 | 2,724,100 | 73,596 |
| 1966 | 2,675,900 | 72,576 |
| 1965 | 2,628,400 | 71,680 |
| 1964 | 2,585,400 | 70,865 |
| 1963 | 2,531,800 | 70,112 |
| 1962 | 2,482,000 | 69,403 |
| 1961 | 2,419,700 | 68,707 |
| 1960 | 2,371,800 | 68,012 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/new-zealand/sao-tome-and-principe | CC BY
Fertility rates in New Zealand and Sao Tome and Principe
| Year | Fertility rate | |
|---|---|---|
|
New Zealand
|
Sao Tome
|
|
| 2023 | 1.56 | 3.64 |
| 2022 | 1.66 | 3.7 |
| 2021 | 1.64 | 3.76 |
| 2020 | 1.61 | 3.83 |
| 2019 | 1.72 | 3.9 |
| 2018 | 1.71 | 3.98 |
| 2017 | 1.81 | 4.07 |
| 2016 | 1.87 | 4.2 |
| 2015 | 1.99 | 4.35 |
| 2014 | 1.92 | 4.49 |
| 2013 | 2.01 | 4.58 |
| 2012 | 2.1 | 4.66 |
| 2011 | 2.09 | 4.72 |
| 2010 | 2.17 | 4.77 |
| 2009 | 2.13 | 4.84 |
| 2008 | 2.19 | 4.91 |
| 2007 | 2.18 | 4.96 |
| 2006 | 2.01 | 4.93 |
| 2005 | 1.97 | 4.94 |
| 2004 | 1.98 | 4.96 |
| 2003 | 1.93 | 5.01 |
| 2002 | 1.89 | 5.06 |
| 2001 | 1.97 | 5.1 |
| 2000 | 1.98 | 5.16 |
| 1999 | 1.97 | 5.23 |
| 1998 | 1.89 | 5.3 |
| 1997 | 1.96 | 5.4 |
| 1996 | 1.96 | 5.47 |
| 1995 | 1.98 | 5.55 |
| 1994 | 1.98 | 5.56 |
| 1993 | 2.04 | 5.64 |
| 1992 | 2.06 | 5.7 |
| 1991 | 2.09 | 5.77 |
| 1990 | 2.18 | 5.83 |
| 1989 | 2.12 | 5.88 |
| 1988 | 2.1 | 5.94 |
| 1987 | 2.03 | 5.99 |
| 1986 | 1.96 | 6.05 |
| 1985 | 1.93 | 6.1 |
| 1984 | 1.93 | 6.16 |
| 1983 | 1.92 | 6.22 |
| 1982 | 1.95 | 6.28 |
| 1981 | 2.01 | 6.33 |
| 1980 | 2.03 | 6.39 |
| 1979 | 2.12 | 6.43 |
| 1978 | 2.07 | 6.47 |
| 1977 | 2.21 | 6.5 |
| 1976 | 2.27 | 6.52 |
| 1975 | 2.37 | 6.53 |
| 1974 | 2.58 | 6.53 |
| 1973 | 2.76 | 6.53 |
| 1972 | 3 | 6.51 |
| 1971 | 3.18 | 6.49 |
| 1970 | 3.17 | 6.47 |
| 1969 | 3.28 | 6.44 |
| 1968 | 3.34 | 6.42 |
| 1967 | 3.35 | 6.39 |
| 1966 | 3.41 | 6.37 |
| 1965 | 3.54 | 6.35 |
| 1964 | 3.8 | 6.33 |
| 1963 | 4.05 | 6.31 |
| 1962 | 4.19 | 6.28 |
| 1961 | 4.31 | 6.26 |
| 1960 | 4.24 | 6.24 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/new-zealand/sao-tome-and-principe | CC BY
New Zealand and Sao Tome and Principe demographics compared
| Year | Median age, years | |
|---|---|---|
|
New Zealand
|
Sao Tome
|
|
| 2024 | 38.6 | 20.3 |
| 2023 | 38.3 | 20.1 |
| 2022 | 38.1 | 19.9 |
| 2021 | 37.8 | 19.7 |
| 2020 | 37.5 | 19.5 |
| 2019 | 37.3 | 19.4 |
| 2018 | 37.3 | 19.3 |
| 2017 | 37.2 | 19.1 |
| 2016 | 37.3 | 19 |
| 2015 | 37.4 | 19 |
| 2014 | 37.5 | 18.9 |
| 2013 | 37.4 | 18.9 |
| 2012 | 37.2 | 18.9 |
| 2011 | 37 | 18.9 |
| 2010 | 36.8 | 18.8 |
| 2009 | 36.6 | 18.7 |
| 2008 | 36.4 | 18.7 |
| 2007 | 36.1 | 18.7 |
| 2006 | 35.8 | 18.6 |
| 2005 | 35.5 | 18.5 |
| 2004 | 35.2 | 18.4 |
| 2003 | 35 | 18.3 |
| 2002 | 34.8 | 18.1 |
| 2001 | 34.6 | 18 |
| 2000 | 34.3 | 17.9 |
| 1999 | 34 | 17.7 |
| 1998 | 33.6 | 17.5 |
| 1997 | 33.2 | 17.4 |
| 1996 | 32.8 | 17.3 |
| 1995 | 32.6 | 17.3 |
| 1994 | 32.3 | 17.2 |
| 1993 | 32 | 17.2 |
| 1992 | 31.7 | 17.3 |
| 1991 | 31.4 | 17.3 |
| 1990 | 31.1 | 17.4 |
| 1989 | 30.8 | 17.4 |
| 1988 | 30.4 | 17.4 |
| 1987 | 30.1 | 17.4 |
| 1986 | 29.8 | 17.4 |
| 1985 | 29.4 | 17.4 |
| 1984 | 29.1 | 17.4 |
| 1983 | 28.8 | 17.4 |
| 1982 | 28.5 | 17.4 |
| 1981 | 28.2 | 17.4 |
| 1980 | 27.9 | 17.3 |
| 1979 | 27.5 | 17.3 |
| 1978 | 27.1 | 17.2 |
| 1977 | 26.8 | 17.2 |
| 1976 | 26.5 | 17.1 |
| 1975 | 26.3 | 17.1 |
| 1974 | 26.2 | 17.1 |
| 1973 | 26 | 17 |
| 1972 | 25.9 | 17 |
| 1971 | 25.7 | 16.9 |
| 1970 | 25.6 | 16.9 |
| 1969 | 25.7 | 17.2 |
| 1968 | 25.7 | 17.7 |
| 1967 | 25.8 | 18.5 |
| 1966 | 25.9 | 19.5 |
| 1965 | 26 | 21 |
| 1964 | 26.2 | 22.4 |
| 1963 | 26.4 | 23.5 |
| 1962 | 26.8 | 24.1 |
| 1961 | 27.1 | 24.3 |
| 1960 | 27.5 | 24.2 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/new-zealand/sao-tome-and-principe | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for New Zealand and Sao Tome and Principe.
National statistics comparison
Finance
|
New Zealand
|
Sao Tome
|
|
|---|---|---|
| GNI, Atlas method |
$252B
2024 |
$671M
2024 |
| Government expenditure, % of GDP |
41.9%
2024 |
24.7%
2024 |
| Education expenditure, % of GDP |
5.28%
2023 |
5.03%
2023 |
| Military expenditure, % of GDP |
1.19%
2024 |
n/a |
| Armed forces personnel |
10,000
2020 |
1,000
1999 |
| Deficit/surplus, % of GDP |
-3.61%
2024 |
+0.92%
2024 |
| Unemployment rate |
4.76%
2024 |
6.66%
2017 |
| Services, % of GDP |
67.4%
2022 |
80.3%
2024 |
| Industry, % of GDP |
19.6%
2022 |
2.83%
2024 |
| Economic freedom index |
77.8
2026 |
60.6
2026 |
| Income share by richest 10% | n/a |
32.8%
2017 |
| Income share by poorest 10% | n/a |
2.6%
2017 |
| Number of billionaires |
5
2025 |
n/a |
| Percentage of billionaires |
0.0001%
2025 |
n/a |
| Listed domestic companies |
112
2024 |
n/a |
| Market capitalization of domestic companies |
$92.9B
2024 |
n/a |
| Total reserves including gold |
$22.1B
2024 |
$46.2M
2023 |
| Personal remittances received |
$598M
2024 |
$80.1M
2024 |
| International tourist arrivals |
996,000
2020 |
33,400
2018 |
| International tourism as share of exports |
18.8%
2018 |
73.2%
2018 |
| Banked people share |
97.9%
2024 |
n/a |
Energy
|
New Zealand
|
Sao Tome
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
3,661 kg
2023 |
259.3 kg
2007 |
| GDP PPP per kg equivalent of energy use |
$14.9
2023 |
$10.2
2007 |
| Carbon dioxide (CO2) emissions |
31.8 megatons
2024 |
0.15 megatons
2024 |
| CO2 emissions per capita |
6.02 tons
2024 |
0.63 tons
2024 |
| Fossil fuel energy use share |
55.4%
2023 |
0%
2007 |
| Renewable energy use share |
28.9%
2021 |
42.5%
2022 |
| Alternative and nuclear energy use share |
39.7%
2023 |
n/a |
| Net energy imports use share |
31.6%
2023 |
n/a |
| Electric power consumption per capita |
8,021 kWh
2023 |
n/a |
| Renewable electricity output share |
81.4%
2021 |
6.06%
2021 |
| Hydroelectric share |
59.5%
2023 |
5.85%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
81.3%
2023 |
Society
|
New Zealand
|
Sao Tome
|
|
|---|---|---|
| % of world population |
0.07%
2024 |
0.003%
2024 |
| Annual migration change |
+17,403
2025 |
-650
2025 |
| Urban population |
83.9%
2024 |
68.9%
2024 |
| Male:Female ratio |
49.7:50.3
2024 |
49.7:50.3
2024 |
| Average male height |
5.83 ft
2025 |
5.59 ft
2025 |
| Average female height |
5.4 ft
2025 |
5.24 ft
2025 |
| Quality of life index |
89.3
2026 |
32.3
2026 |
| Corruption Perceptions Index |
81
2025 |
45
2025 |
| Higher education index |
91
2026 |
n/a |
| Homicides per 100K people |
1.11
2021 |
3.23
2011 |
| Road traffic mortality per 100K people |
9.6
2019 |
27.9
2019 |
| Visa free countries |
170
2025 |
70
2025 |
| Adult literacy rate |
99%
2003 |
93.8%
2022 |
| English speaking |
97.8%
2023 |
4.9%
2025 |
| People using the Internet |
96.2%
2023 |
61.5%
2023 |
Health
|
New Zealand
|
Sao Tome
|
|
|---|---|---|
| Government health expenditure per capita |
$5,022
2024 |
$171.1
2023 |
| Out-of-pocket health expenditure per capita |
$637
2024 |
$28.5
2023 |
| Life expectancy |
82.5 years
2026 |
70.3 years
2026 |
| Foreign aid share of health expenditure | n/a |
43.9%
2023 |
| Physicians per 1,000 people |
3.61
2022 |
0.46
2022 |
| Age at first childbirth |
27.8 years
2025 |
19.4 years
2025 |
| Maternal mortality per 100K births |
7
2023 |
75
2023 |
| Mortality rate before reaching 5 years of age |
4.7
2023 |
13.9
2023 |
| Obesity rate |
34.3%
2022 |
17.2%
2022 |
| Diabetes prevalence |
6.7%
2024 |
12.1%
2024 |
| Air quality index |
90
2026 |
24
2026 |
| Tobacco use prevalence |
12.2%
2022 |
7.8%
2022 |
| Pure alcohol consumption per capita |
10 liters
2020 |
4.79 liters
2020 |
Territory
|
New Zealand
|
Sao Tome
|
|
|---|---|---|
| % of world land |
0.18%
2026 |
0.0006%
2026 |
| Land area per capita |
19,227 sq mi
2024 |
1,574 sq mi
2024 |
| Agricultural land area |
37,494 sq mi
2026 |
166 sq mi
2026 |
| Forest area |
38,418 sq mi
2026 |
193.2 sq mi
2026 |
| Roads length |
60,159 mi
2020 |
808 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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