Statistics by Country for Dandruff
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About these extrapolations of prevalence and incidence statistics for Dandruff:
These statistics are calculated extrapolations of various prevalence or incidence rates
against the populations of a particular country or region.
The statistics used for prevalence/incidence of Dandruff are typically based on US, UK, Canadian or Australian statistics.
This extrapolation calculation is automated and does not take into account any genetic, cultural, environmental, social, racial or other differences
across the various countries and regions for which the extrapolated Dandruff statistics below refer to.
As such, these extrapolations may be highly inaccurate (especially for developing or third-world countries) and only give a general indication (or even a meaningless indication)
as to the actual prevalence or incidence of Dandruff in that region.
About prevalence and incidence statistics in general for Dandruff: The word 'prevalence' of Dandruff usually means the estimated population of people who are managing Dandruff at any given time (i.e. people with Dandruff). The term 'incidence' of Dandruff means the annual diagnosis rate, or the number of new cases of Dandruff diagnosed each year (i.e. getting Dandruff). 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. |
Prevalance of Dandruff: 50 million
Prevalance Rate for Dandruff: approx 1 in 5 or 18.38% or 50 million people in USA [about data]
Extrapolation of Prevalence Rate of Dandruff to Countries and Regions: The following table attempts to extrapolate the above prevalence rate for Dandruff to the populations of various countries and regions. As discussed above, these prevalence extrapolations for Dandruff are only estimates and may have limited relevance to the actual prevalence of Dandruff in any region:
| Country/Region | Extrapolated Prevalence | Population Estimated Used |
| Dandruff in North America (Extrapolated Statistics) | ||
| USA | 53,980,772 | 293,655,4051 |
| Canada | 5,975,712 | 32,507,8742 |
| Dandruff in Europe (Extrapolated Statistics) | ||
| Austria | 1,502,713 | 8,174,7622 |
| Belgium | 1,902,256 | 10,348,2762 |
| Britain (United Kingdom) | 11,079,174 | 60,270,708 for UK2 |
| Czech Republic | 229,076 | 1,0246,1782 |
| Denmark | 995,108 | 5,413,3922 |
| Finland | 958,549 | 5,214,5122 |
| France | 11,107,392 | 60,424,2132 |
| Greece | 1,957,266 | 10,647,5292 |
| Germany | 15,151,582 | 82,424,6092 |
| Iceland | 54,037 | 293,9662 |
| Hungary | 1,844,186 | 10,032,3752 |
| Liechtenstein | 6,146 | 33,4362 |
| Ireland | 729,698 | 3,969,5582 |
| Italy | 10,672,330 | 58,057,4772 |
| Luxembourg | 85,053 | 462,6902 |
| Monaco | 5,931 | 32,2702 |
| Netherlands (Holland) | 2,999,668 | 16,318,1992 |
| Poland | 7,100,431 | 38,626,3492 |
| Portugal | 1,934,585 | 10,524,1452 |
| Spain | 7,404,555 | 40,280,7802 |
| Sweden | 1,651,911 | 8,986,4002 |
| Switzerland | 1,369,644 | 7,450,8672 |
| United Kingdom | 11,079,174 | 60,270,7082 |
| Wales | 536,397 | 2,918,0002 |
| Dandruff in the Balkans (Extrapolated Statistics) | ||
| Albania | 651,619 | 3,544,8082 |
| Bosnia and Herzegovina | 74,927 | 407,6082 |
| Croatia | 826,630 | 4,496,8692 |
| Macedonia | 375,015 | 2,040,0852 |
| Serbia and Montenegro | 1,990,055 | 10,825,9002 |
| Dandruff in Asia (Extrapolated Statistics) | ||
| Bangladesh | 25,981,704 | 141,340,4762 |
| Bhutan | 401,759 | 2,185,5692 |
| China | 238,758,752 | 1,298,847,6242 |
| East Timor | 187,362 | 1,019,2522 |
| Hong Kong s.a.r. | 1,260,133 | 6,855,1252 |
| India | 195,785,036 | 1,065,070,6072 |
| Indonesia | 43,833,262 | 238,452,9522 |
| Japan | 23,406,801 | 127,333,0022 |
| Laos | 1,115,462 | 6,068,1172 |
| Macau s.a.r. | 81,854 | 445,2862 |
| Malaysia | 4,323,985 | 23,522,4822 |
| Mongolia | 505,756 | 2,751,3142 |
| Philippines | 15,853,253 | 86,241,6972 |
| Papua New Guinea | 996,374 | 5,420,2802 |
| Vietnam | 15,195,367 | 82,662,8002 |
| Singapore | 800,347 | 4,353,8932 |
| Pakistan | 29,264,032 | 159,196,3362 |
| North Korea | 4,172,344 | 22,697,5532 |
| South Korea | 8,866,499 | 48,233,7602 |
| Sri Lanka | 3,659,037 | 19,905,1652 |
| Taiwan | 4,181,955 | 22,749,8382 |
| Thailand | 11,923,809 | 64,865,5232 |
| Dandruff in Eastern Europe (Extrapolated Statistics) | ||
| Azerbaijan | 1,446,394 | 7,868,3852 |
| Belarus | 1,895,316 | 10,310,5202 |
| Bulgaria | 1,381,980 | 7,517,9732 |
| Estonia | 246,629 | 1,341,6642 |
| Georgia | 862,847 | 4,693,8922 |
| Kazakhstan | 2,783,769 | 15,143,7042 |
| Latvia | 423,953 | 2,306,3062 |
| Lithuania | 663,216 | 3,607,8992 |
| Romania | 4,109,476 | 22,355,5512 |
| Russia | 26,465,819 | 143,974,0592 |
| Slovakia | 996,979 | 5,423,5672 |
| Slovenia | 369,756 | 2,011,473 2 |
| Tajikistan | 1,288,888 | 7,011,556 2 |
| Ukraine | 8,774,279 | 47,732,0792 |
| Uzbekistan | 4,854,855 | 26,410,4162 |
| Dandruff in Australasia and Southern Pacific (Extrapolated Statistics) | ||
| Australia | 3,660,504 | 19,913,1442 |
| New Zealand | 734,157 | 3,993,8172 |
| Dandruff in the Middle East (Extrapolated Statistics) | ||
| Afghanistan | 5,241,484 | 28,513,6772 |
| Egypt | 13,992,172 | 76,117,4212 |
| Gaza strip | 243,564 | 1,324,9912 |
| Iran | 12,408,677 | 67,503,2052 |
| Iraq | 4,664,465 | 25,374,6912 |
| Israel | 1,139,523 | 6,199,0082 |
| Jordan | 1,031,470 | 5,611,2022 |
| Kuwait | 414,990 | 2,257,5492 |
| Lebanon | 694,341 | 3,777,2182 |
| Libya | 1,035,217 | 5,631,5852 |
| Saudi Arabia | 4,741,900 | 25,795,9382 |
| Syria | 3,311,925 | 18,016,8742 |
| Turkey | 12,664,323 | 68,893,9182 |
| United Arab Emirates | 463,954 | 2,523,9152 |
| West Bank | 424,853 | 2,311,2042 |
| Yemen | 3,681,041 | 20,024,8672 |
| Dandruff in South America (Extrapolated Statistics) | ||
| Belize | 50,173 | 272,9452 |
| Brazil | 33,842,115 | 184,101,1092 |
| Chile | 2,908,815 | 15,823,9572 |
| Colombia | 7,777,715 | 42,310,7752 |
| Guatemala | 2,625,109 | 14,280,5962 |
| Mexico | 19,294,042 | 104,959,5942 |
| Nicaragua | 985,249 | 5,359,7592 |
| Paraguay | 1,138,119 | 6,191,3682 |
| Peru | 5,063,291 | 27,544,3052 |
| Puerto Rico | 716,536 | 3,897,9602 |
| Venezuela | 4,598,784 | 25,017,3872 |
| Dandruff in Africa (Extrapolated Statistics) | ||
| Angola | 2,018,116 | 10,978,5522 |
| Botswana | 301,329 | 1,639,2312 |
| Central African Republic | 687,956 | 3,742,4822 |
| Chad | 1,753,408 | 9,538,5442 |
| Congo Brazzaville | 551,110 | 2,998,0402 |
| Congo kinshasa | 10,720,042 | 58,317,0302 |
| Ethiopia | 13,113,340 | 71,336,5712 |
| Ghana | 3,815,630 | 20,757,0322 |
| Kenya | 6,062,887 | 32,982,1092 |
| Liberia | 623,278 | 3,390,6352 |
| Niger | 2,088,334 | 11,360,5382 |
| Nigeria | 3,262,933 | 12,5750,3562 |
| Rwanda | 1,514,461 | 8,238,6732 |
| Senegal | 1,994,879 | 10,852,1472 |
| Sierra leone | 1,081,597 | 5,883,8892 |
| Somalia | 1,526,581 | 8,304,6012 |
| Sudan | 7,196,353 | 39,148,1622 |
| South Africa | 8,170,674 | 44,448,4702 |
| Swaziland | 214,934 | 1,169,2412 |
| Tanzania | 6,630,661 | 36,070,7992 |
| Uganda | 4,851,150 | 26,390,2582 |
| Zambia | 2,026,781 | 11,025,6902 |
| Zimbabwe | 674,974 | 1,2671,8602 |
Footnotes:
1. US Census Bureau, Population Estimates, 2004
2. US Census Bureau, International Data Base, 2004
Last revision: May 26, 2003
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