Blood type distribution by country
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Contents
ABO and distribution by country
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| Country | Population[1] | O+ | A+ | B+ | AB+ | O− | A− | B− | AB− |
|---|---|---|---|---|---|---|---|---|---|
 Australia[2] |
21,262,641 | 40.0% | 31.0% | 8.0% | 2.0% | 9.0% | 7.0% | 2.0% | 1.0% |
 Austria[3] |
8,210,281 | 30.0% | 33.0% | 12.0% | 6.0% | 7.0% | 8.0% | 3.0% | 1.0% |
 Belgium[4] |
10,414,336 | 38.0% | 34.0% | 8.5% | 4.1% | 7.0% | 6.0% | 1.5% | 0.8% |
 Brazil[5] |
198,739,269 | 36.0% | 34.0% | 8.0% | 2.5% | 9.0% | 8.0% | 2.0% | 0.5% |
 Canada[6] |
33,487,208 | 39.0% | 36.0% | 7.6% | 2.5% | 7.0% | 6.0% | 1.4% | 0.5% |
 China[7] |
1,339,724,852 | 47.7% | 27.8% | 18.9% | 5.0% | 0.3% | 0.2% | 0.1% | 0.03% |
 Czech Republic[8] |
10,532,770 | 27.0% | 36.0% | 15.0% | 7.0% | 5.0% | 6.0% | 3.0% | 1.0% |
 Denmark[9] |
5,500,510 | 35.0% | 37.0% | 8.0% | 4.0% | 6.0% | 7.0% | 2.0% | 1.0% |
 Estonia[10] |
1,315,819 | 29.5% | 30.8% | 20.7% | 6.3% | 4.3% | 4.5% | 3.0% | 0.9% |
 Finland[11] |
5,250,275 | 27.0% | 38.0% | 15.0% | 7.0% | 4.0% | 6.0% | 2.0% | 1.0% |
 France[12] |
62,150,775 | 36.0% | 37.0% | 9.0% | 3.0% | 6.0% | 7.0% | 1.0% | 1.0% |
 Germany |
82,329,758 | 35.0% | 37.0% | 9.0% | 4.0% | 6.0% | 6.0% | 2.0% | 1.0% |
 Iceland[13] |
306,694 | 47.6% | 26.4% | 9.3% | 1.6% | 8.4% | 4.6% | 1.7% | 0.4% |
 India[14] |
1,236,344,631 | 35.1% | 21.7% | 30.5% | 7.3% | 2.0% | 1.2% | 1.7% | 0.4% |
 Ireland[15] |
4,203,200 | 47.0% | 26.0% | 9.0% | 2.0% | 8.0% | 5.0% | 2.0% | 1.0% |
 Israel[16] |
7,233,701 | 32.0% | 34.0% | 17.0% | 7.0% | 3.0% | 4.0% | 2.0% | 1.0% |
 Japan[17] |
127,368,088 | 29.9% | 39.8% | 19.9% | 9.9% | 0.15% | 0.2% | 0.1% | 0.05% |
  Korea[7] |
73,000,000 | 36.6% | 32.8% | 21.0% | 9.0% | 0.4% | 0.2% | 0.09% | 0.03% |
 Netherlands[18] |
16,715,999 | 39.5% | 35.0% | 6.7% | 2.5% | 7.5% | 7.0% | 1.3% | 0.5% |
 New Zealand[19] |
4,213,418 | 38.0% | 32.0% | 9.0% | 3.0% | 9.0% | 6.0% | 2.0% | 1.0% |
 Norway[20] |
4,660,539 | 34.0% | 40.8% | 6.8% | 3.4% | 6.0% | 7.2% | 1.2% | 0.6% |
 Philippines[21] |
99,863,000 | 44-46% | 22-23% | 24-25% | 4-6% | <1% | <1% | <1% | <1% |
 Poland[22] |
38,482,919 | 31.0% | 32.0% | 15.0% | 7.0% | 6.0% | 6.0% | 2.0% | 1.0% |
 Portugal[23] |
10,707,924 | 36.2% | 39.8% | 6.6% | 2.9% | 6.0% | 6.6% | 1.1% | 0.5% |
 Saudi Arabia[24] |
28,686,633 | 48.0% | 24.0% | 17.0% | 4.0% | 4.0% | 2.0% | 1.0% | 0.3% |
 South Africa[25] |
49,320,000 | 39.0% | 32.0% | 12.0% | 3.0% | 7.0% | 5.0% | 2.0% | 1.0% |
 Spain[26] |
47,125,002 | 36.0% | 34.0% | 8.0% | 2.5% | 9.0% | 8.0% | 2.0% | 0.5% |
 Sweden[27] |
9,059,651 | 32.0% | 37.0% | 10.0% | 5.0% | 6.0% | 7.0% | 2.0% | 1.0% |
 Turkey[28] |
76,805,524 | 29.8% | 37.8% | 14.2% | 7.2% | 3.9% | 4.7% | 1.6% | 0.8% |
 United Kingdom[29] |
61,113,205 | 37.0% | 35.0% | 8.0% | 3.0% | 7.0% | 7.0% | 2.0% | 1.0% |
 United States[30] |
307,212,123 | 37.4% | 35.7% | 8.5% | 3.4% | 6.6% | 6.3% | 1.5% | 0.6% |
| Weighted mean | 2,744,996,114 | 41.9% | 31.2% | 15.4% | 4.8% | 2.9% | 2.7% | 0.8% | 0.3% |
50.0% and above 40.0–49.9% 30.0–39.9% 20.0–29.9% 10.0–19.9% 5.0–9.9%
| Ethnic distribution of ABO (without Rh) blood types[31] (This table has more entries than the table above but does not distinguish between Rh types.) |
||||
|---|---|---|---|---|
| People group | O (%) | A (%) | B (%) | AB (%) |
| Aboriginal people | 61 | 39 | 0 | 0 |
| Abyssinians | 43 | 27 | 25 | 5 |
| Ainu (Japan) | 17 | 32 | 32 | 18 |
| Albanians | 38 | 43 | 13 | 6 |
| Grand Andamanese | 9 | 60 | 23 | 9 |
| Arabs | 34 | 31 | 29 | 6 |
| Armenians | 31 | 50 | 13 | 6 |
| Asian Americans | 40 | 28 | 27 | 5 |
| Austrians | 36 | 44 | 13 | 6 |
| Bantus | 46 | 30 | 19 | 5 |
| Basques | 51 | 44 | 4 | 1 |
| Belgians | 47 | 42 | 8 | 3 |
| Bororo (Brazil) | 100 | 0 | 0 | 0 |
| Brazilians | 47 | 41 | 9 | 3 |
| Bulgarians | 32 | 44 | 15 | 8 |
| Burmese | 36 | 24 | 33 | 7 |
| Buryats (Siberia) | 33 | 21 | 38 | 8 |
| Bushmens | 56 | 34 | 9 | 2 |
| Chinese-Canton | 46 | 23 | 25 | 6 |
| Chinese-Peking | 29 | 27 | 32 | 13 |
| Chuvash | 30 | 29 | 33 | 7 |
| Croats | 42 | 34 | 17 | 7 |
| Czechs | 30 | 44 | 18 | 9 |
| Danes | 41 | 44 | 11 | 4 |
| Dutch | 45 | 43 | 9 | 3 |
| Egyptians | 33 | 36 | 24 | 8 |
| English | 47 | 42 | 9 | 3 |
| Eskimos (Alaska) | 38 | 44 | 13 | 5 |
| Eskimos (Greenland) | 54 | 36 | 23 | 8 |
| Estonians | 34 | 36 | 23 | 8 |
| Fijians | 44 | 34 | 17 | 6 |
| Finns | 34 | 41 | 18 | 7 |
| French | 43 | 47 | 7 | 3 |
| Georgians | 46 | 37 | 12 | 4 |
| Germans | 41 | 43 | 11 | 5 |
| Greeks | 40 | 42 | 14 | 5 |
| Gypsies (Hungary) | 29 | 27 | 35 | 10 |
| Hawaiians | 37 | 61 | 2 | 1 |
| Hindus (Bombay) | 12 | 29 | 48 | 11 |
| Hungarians | 36 | 43 | 16 | 5 |
| Icelanders | 56 | 32 | 10 | 3 |
| Indians (India) | 17 | 22 | 53 | 7 |
| Native Americans | 79 | 16 | 4 | 1 |
| Irish | 52 | 35 | 10 | 3 |
| Italians (Milan) | 46 | 41 | 11 | 3 |
| Japanese | 30 | 38 | 22 | 10 |
| Jews (Germany) | 42 | 41 | 12 | 5 |
| Jews (Poland) | 33 | 41 | 18 | 8 |
| Kalmuks | 26 | 23 | 41 | 11 |
| Kikuyu (Kenya) | 60 | 19 | 20 | 1 |
| Koreans | 28 | 32 | 31 | 10 |
| Lapps | 29 | 63 | 4 | 4 |
| Latvians | 32 | 37 | 24 | 7 |
| Lithuanians | 40 | 34 | 20 | 6 |
| Malays | 62 | 18 | 20 | 0 |
| Māori | 46 | 54 | 1 | 0 |
| Mayans | 98 | 1 | 1 | 1 |
| Moros | 64 | 16 | 20 | 0 |
| Navajo Indians | 73 | 27 | 0 | 0 |
| Nicobarese | 74 | 9 | 15 | 1 |
| Norwegians | 39 | 50 | 8 | 4 |
| Papuans (New Guinea) | 41 | 27 | 23 | 9 |
| Persians | 38 | 33 | 22 | 7 |
| Peruvian Indians | 100 | 0 | 0 | 0 |
| Filipinos | 45 | 22 | 27 | 6 |
| Poles | 33 | 39 | 20 | 9 |
| Portuguese | 35 | 53 | 8 | 4 |
| Romanians | 34 | 41 | 19 | 6 |
| Russians | 33 | 36 | 23 | 8 |
| Sardinians | 50 | 26 | 19 | 5 |
| Scots | 51 | 34 | 12 | 3 |
| Serbians | 38 | 42 | 16 | 5 |
| Shompen Nicobarese | 100 | 0 | 0 | 0 |
| Slovaks | 42 | 37 | 16 | 5 |
| South Africans | 45 | 40 | 11 | 4 |
| Spanish | 38 | 47 | 10 | 5 |
| Sudanese | 62 | 16 | 21 | 0 |
| Swedish | 38 | 47 | 10 | 5 |
| Swiss | 40 | 50 | 7 | 3 |
| Tatars | 28 | 30 | 29 | 13 |
| Thais | 37 | 22 | 33 | 8 |
| Turks | 43 | 34 | 18 | 6 |
| Ukrainians | 37 | 40 | 18 | 6 |
| Black Americans | 49 | 27 | 20 | 4 |
| White Americans | 45 | 40 | 11 | 4 |
| Vietnamese | 42 | 22 | 30 | 5 |
| Mean | 43.91 | 34.80 | 16.55 | 5.14 |
| Standard deviation | 16.87 | 13.80 | 9.97 | 3.41 |
Blood group B has its highest frequency in Northern Asia and neighboring Central Asia, and its incidence diminishes both towards the west and the east, falling to single digit percentages in Spain.[32][33] It is believed to have been entirely absent from Native American and Australian Aboriginal populations prior to the arrival of Europeans in those areas.[33][34]
Blood group A is associated with high frequencies in Europe, especially in Scandinavia and Central Europe, although its highest frequencies occur in some Australian Aboriginal populations and the Blackfoot Indians of Montana, the US.[35][36]
Maps of allele ABO among native populations
-
Map of allele A
among native populations -
Map of allele B
among native populations -
Map of allele O
among native populations
References
- ↑ CIA World Factbook
- ↑ Blood Types - What Are They?, Australian Red Cross
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
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- ↑ Tipos Sanguíneos
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 7.0 7.1 http://bloodtypes.jigsy.com/East_Asia-bloodtypes
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Frequency of major blood groups in the Danish population.
- ↑ http://www.verekeskus.ee/?op=body&id=27
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- ↑ Lua error in package.lua at line 80: module 'strict' not found. (assuming Rh and AB antigens are independent)
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- ↑ Blood Types in the U.S at the Wayback Machine (archived July 19, 2011)
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- ↑ 33.0 33.1 Lua error in package.lua at line 80: module 'strict' not found.
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- ↑ Dean 2005, 2.1.4: Blood Type A: Central and Eastern Europe Type A is common in Central and Eastern Europe. In countries such as Austria, Denmark, Norway, and Switzerland, about 45–50% of the population have this blood type, whereas about 40% of Poles and Ukrainians do so. The highest frequencies are found in small, unrelated populations. For example, about 80% of the Blackfoot Indians of Montana have blood type A ...
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
