1-3 per 1,000 people suffer from Wolff-Parkinson-White syndrome worldwide, Genetics Home Reference website
| Country/Region | Extrapolated Prevalence | Population Estimated Used |
| Wolf-Parkinson-White syndrome in North America (Extrapolated Statistics) |
| USA | 293,655 | 293,655,4051 |
| Canada | 32,507 WARNING! (Details) | 32,507,8742 |
| Mexico | 104,959 WARNING! (Details) | 104,959,5942 |
| Wolf-Parkinson-White syndrome in Central America (Extrapolated Statistics) |
| Belize | 272 WARNING! (Details) | 272,9452 |
| Guatemala | 14,280 WARNING! (Details) | 14,280,5962 |
| Nicaragua | 5,359 WARNING! (Details) | 5,359,7592 |
| Wolf-Parkinson-White syndrome in Caribbean (Extrapolated Statistics) |
| Puerto Rico | 3,897 WARNING! (Details) | 3,897,9602 |
| Wolf-Parkinson-White syndrome in South America (Extrapolated Statistics) |
| Brazil | 184,101 WARNING! (Details) | 184,101,1092 |
| Chile | 15,823 WARNING! (Details) | 15,823,9572 |
| Colombia | 42,310 WARNING! (Details) | 42,310,7752 |
| Paraguay | 6,191 WARNING! (Details) | 6,191,3682 |
| Peru | 27,544 WARNING! (Details) | 27,544,3052 |
| Venezuela | 25,017 WARNING! (Details) | 25,017,3872 |
| Wolf-Parkinson-White syndrome in Northern Europe (Extrapolated Statistics) |
| Denmark | 5,413 WARNING! (Details) | 5,413,3922 |
| Finland | 5,214 WARNING! (Details) | 5,214,5122 |
| Iceland | 293 WARNING! (Details) | 293,9662 |
| Sweden | 8,986 WARNING! (Details) | 8,986,4002 |
| Wolf-Parkinson-White syndrome in Western Europe (Extrapolated Statistics) |
| Britain (United Kingdom) | 60,270 WARNING! (Details) | 60,270,708 for UK2 |
| Belgium | 10,348 WARNING! (Details) | 10,348,2762 |
| France | 60,424 WARNING! (Details) | 60,424,2132 |
| Ireland | 3,969 WARNING! (Details) | 3,969,5582 |
| Luxembourg | 462 WARNING! (Details) | 462,6902 |
| Monaco | 32 WARNING! (Details) | 32,2702 |
| Netherlands (Holland) | 16,318 WARNING! (Details) | 16,318,1992 |
| United Kingdom | 60,270 WARNING! (Details) | 60,270,7082 |
| Wales | 2,918 WARNING! (Details) | 2,918,0002 |
| Wolf-Parkinson-White syndrome in Central Europe (Extrapolated Statistics) |
| Austria | 8,174 WARNING! (Details) | 8,174,7622 |
| Czech Republic | 1,246 WARNING! (Details) | 1,0246,1782 |
| Germany | 82,424 WARNING! (Details) | 82,424,6092 |
| Hungary | 10,032 WARNING! (Details) | 10,032,3752 |
| Liechtenstein | 33 WARNING! (Details) | 33,4362 |
| Poland | 38,626 WARNING! (Details) | 38,626,3492 |
| Slovakia | 5,423 WARNING! (Details) | 5,423,5672 |
| Slovenia | 2,011 WARNING! (Details) | 2,011,473 2 |
| Switzerland | 7,450 WARNING! (Details) | 7,450,8672 |
| Wolf-Parkinson-White syndrome in Eastern Europe (Extrapolated Statistics) |
| Belarus | 10,310 WARNING! (Details) | 10,310,5202 |
| Estonia | 1,341 WARNING! (Details) | 1,341,6642 |
| Latvia | 2,306 WARNING! (Details) | 2,306,3062 |
| Lithuania | 3,607 WARNING! (Details) | 3,607,8992 |
| Russia | 143,974 WARNING! (Details) | 143,974,0592 |
| Ukraine | 47,732 WARNING! (Details) | 47,732,0792 |
| Wolf-Parkinson-White syndrome in the Southwestern Europe (Extrapolated Statistics) |
| Azerbaijan | 7,868 WARNING! (Details) | 7,868,3852 |
| Georgia | 4,693 WARNING! (Details) | 4,693,8922 |
| Portugal | 10,524 WARNING! (Details) | 10,524,1452 |
| Spain | 40,280 WARNING! (Details) | 40,280,7802 |
| Wolf-Parkinson-White syndrome in Southern Europe (Extrapolated Statistics) |
| Greece | 10,647 WARNING! (Details) | 10,647,5292 |
| Italy | 58,057 WARNING! (Details) | 58,057,4772 |
| Wolf-Parkinson-White syndrome in the Southeastern Europe (Extrapolated Statistics) |
| Albania | 3,544 WARNING! (Details) | 3,544,8082 |
| Bosnia and Herzegovina | 407 WARNING! (Details) | 407,6082 |
| Bulgaria | 7,517 WARNING! (Details) | 7,517,9732 |
| Croatia | 4,496 WARNING! (Details) | 4,496,8692 |
| Macedonia | 2,040 WARNING! (Details) | 2,040,0852 |
| Romania | 22,355 WARNING! (Details) | 22,355,5512 |
| Serbia and Montenegro | 10,825 WARNING! (Details) | 10,825,9002 |
| Wolf-Parkinson-White syndrome in Northern Asia (Extrapolated Statistics) |
| Mongolia | 2,751 WARNING! (Details) | 2,751,3142 |
| Wolf-Parkinson-White syndrome in Central Asia (Extrapolated Statistics) |
| Kazakhstan | 15,143 WARNING! (Details) | 15,143,7042 |
| Tajikistan | 7,011 WARNING! (Details) | 7,011,556 2 |
| Uzbekistan | 26,410 WARNING! (Details) | 26,410,4162 |
| Wolf-Parkinson-White syndrome in Eastern Asia (Extrapolated Statistics) |
| China | 1,298,847 WARNING! (Details) | 1,298,847,6242 |
| Hong Kong s.a.r. | 6,855 WARNING! (Details) | 6,855,1252 |
| Japan | 127,333 WARNING! (Details) | 127,333,0022 |
| Macau s.a.r. | 445 WARNING! (Details) | 445,2862 |
| North Korea | 22,697 WARNING! (Details) | 22,697,5532 |
| South Korea | 48,233 WARNING! (Details) | 48,233,7602 |
| Taiwan | 22,749 WARNING! (Details) | 22,749,8382 |
| Wolf-Parkinson-White syndrome in Southwestern Asia (Extrapolated Statistics) |
| Turkey | 68,893 WARNING! (Details) | 68,893,9182 |
| Wolf-Parkinson-White syndrome in Southern Asia (Extrapolated Statistics) |
| Afghanistan | 28,513 WARNING! (Details) | 28,513,6772 |
| Bangladesh | 141,340 WARNING! (Details) | 141,340,4762 |
| Bhutan | 2,185 WARNING! (Details) | 2,185,5692 |
| India | 1,065,070 WARNING! (Details) | 1,065,070,6072 |
| Pakistan | 159,196 WARNING! (Details) | 159,196,3362 |
| Sri Lanka | 19,905 WARNING! (Details) | 19,905,1652 |
| Wolf-Parkinson-White syndrome in Southeastern Asia (Extrapolated Statistics) |
| East Timor | 1,019 WARNING! (Details) | 1,019,2522 |
| Indonesia | 238,452 WARNING! (Details) | 238,452,9522 |
| Laos | 6,068 WARNING! (Details) | 6,068,1172 |
| Malaysia | 23,522 WARNING! (Details) | 23,522,4822 |
| Philippines | 86,241 WARNING! (Details) | 86,241,6972 |
| Singapore | 4,353 WARNING! (Details) | 4,353,8932 |
| Thailand | 64,865 WARNING! (Details) | 64,865,5232 |
| Vietnam | 82,662 WARNING! (Details) | 82,662,8002 |
| Wolf-Parkinson-White syndrome in the Middle East (Extrapolated Statistics) |
| Gaza strip | 1,324 WARNING! (Details) | 1,324,9912 |
| Iran | 67,503 WARNING! (Details) | 67,503,2052 |
| Iraq | 25,374 WARNING! (Details) | 25,374,6912 |
| Israel | 6,199 WARNING! (Details) | 6,199,0082 |
| Jordan | 5,611 WARNING! (Details) | 5,611,2022 |
| Kuwait | 2,257 WARNING! (Details) | 2,257,5492 |
| Lebanon | 3,777 WARNING! (Details) | 3,777,2182 |
| Saudi Arabia | 25,795 WARNING! (Details) | 25,795,9382 |
| Syria | 18,016 WARNING! (Details) | 18,016,8742 |
| United Arab Emirates | 2,523 WARNING! (Details) | 2,523,9152 |
| West Bank | 2,311 WARNING! (Details) | 2,311,2042 |
| Yemen | 20,024 WARNING! (Details) | 20,024,8672 |
| Wolf-Parkinson-White syndrome in Northern Africa (Extrapolated Statistics) |
| Egypt | 76,117 WARNING! (Details) | 76,117,4212 |
| Libya | 5,631 WARNING! (Details) | 5,631,5852 |
| Sudan | 39,148 WARNING! (Details) | 39,148,1622 |
| Wolf-Parkinson-White syndrome in Western Africa (Extrapolated Statistics) |
| Congo Brazzaville | 2,998 WARNING! (Details) | 2,998,0402 |
| Ghana | 20,757 WARNING! (Details) | 20,757,0322 |
| Liberia | 3,390 WARNING! (Details) | 3,390,6352 |
| Niger | 11,360 WARNING! (Details) | 11,360,5382 |
| Nigeria | 17,750 WARNING! (Details) | 12,5750,3562 |
| Senegal | 10,852 WARNING! (Details) | 10,852,1472 |
| Sierra leone | 5,883 WARNING! (Details) | 5,883,8892 |
| Wolf-Parkinson-White syndrome in Central Africa (Extrapolated Statistics) |
| Central African Republic | 3,742 WARNING! (Details) | 3,742,4822 |
| Chad | 9,538 WARNING! (Details) | 9,538,5442 |
| Congo kinshasa | 58,317 WARNING! (Details) | 58,317,0302 |
| Rwanda | 8,238 WARNING! (Details) | 8,238,6732 |
| Wolf-Parkinson-White syndrome in Eastern Africa (Extrapolated Statistics) |
| Ethiopia | 71,336 WARNING! (Details) | 71,336,5712 |
| Kenya | 32,982 WARNING! (Details) | 32,982,1092 |
| Somalia | 8,304 WARNING! (Details) | 8,304,6012 |
| Tanzania | 36,070 WARNING! (Details) | 36,070,7992 |
| Uganda | 26,390 WARNING! (Details) | 26,390,2582 |
| Wolf-Parkinson-White syndrome in Southern Africa (Extrapolated Statistics) |
| Angola | 10,978 WARNING! (Details) | 10,978,5522 |
| Botswana | 1,639 WARNING! (Details) | 1,639,2312 |
| South Africa | 44,448 WARNING! (Details) | 44,448,4702 |
| Swaziland | 1,169 WARNING! (Details) | 1,169,2412 |
| Zambia | 11,025 WARNING! (Details) | 11,025,6902 |
| Zimbabwe | 3,671 WARNING! (Details) | 1,2671,8602 |
| Wolf-Parkinson-White syndrome in Oceania (Extrapolated Statistics) |
| Australia | 19,913 WARNING! (Details) | 19,913,1442 |
| New Zealand | 3,993 WARNING! (Details) | 3,993,8172 |
| Papua New Guinea | 5,420 WARNING! (Details) | 5,420,2802 |
The word 'prevalence' of Wolf-Parkinson-White syndrome usually means the estimated population
of people who are managing Wolf-Parkinson-White syndrome at any given time (i.e. people with Wolf-Parkinson-White syndrome).
The term 'incidence' of Wolf-Parkinson-White syndrome means the annual diagnosis rate,
or the number of new cases of Wolf-Parkinson-White syndrome diagnosed each year (i.e. getting Wolf-Parkinson-White syndrome).
Hence, these two statistics types can differ:
a short disease like flu can have high annual incidence but low prevalence,
but a life-long disease like diabetes has a low annual incidence but high prevalence.
For more information see about prevalence and incidence statistics.