estimated 16.4% adults (USSG); 19.1 million American adults (NIMH); 13.3% of adults (NIMH)
| Country/Region | Extrapolated Prevalence | Population Estimated Used |
| Anxiety Disorders in North America (Extrapolated Statistics) |
| USA | 48,159,485 | 293,655,4051 |
| Canada | 5,331,291 WARNING! (Details) | 32,507,8742 |
| Mexico | 17,213,373 WARNING! (Details) | 104,959,5942 |
| Anxiety Disorders in Central America (Extrapolated Statistics) |
| Belize | 44,762 WARNING! (Details) | 272,9452 |
| Guatemala | 2,342,017 WARNING! (Details) | 14,280,5962 |
| Nicaragua | 879,000 WARNING! (Details) | 5,359,7592 |
| Anxiety Disorders in Caribbean (Extrapolated Statistics) |
| Puerto Rico | 639,265 WARNING! (Details) | 3,897,9602 |
| Anxiety Disorders in South America (Extrapolated Statistics) |
| Brazil | 30,192,581 WARNING! (Details) | 184,101,1092 |
| Chile | 2,595,128 WARNING! (Details) | 15,823,9572 |
| Colombia | 6,938,966 WARNING! (Details) | 42,310,7752 |
| Paraguay | 1,015,384 WARNING! (Details) | 6,191,3682 |
| Peru | 4,517,265 WARNING! (Details) | 27,544,3052 |
| Venezuela | 4,102,851 WARNING! (Details) | 25,017,3872 |
| Anxiety Disorders in Northern Europe (Extrapolated Statistics) |
| Denmark | 887,796 WARNING! (Details) | 5,413,3922 |
| Finland | 855,179 WARNING! (Details) | 5,214,5122 |
| Iceland | 48,210 WARNING! (Details) | 293,9662 |
| Sweden | 1,473,769 WARNING! (Details) | 8,986,4002 |
| Anxiety Disorders in Western Europe (Extrapolated Statistics) |
| Britain (United Kingdom) | 9,884,395 WARNING! (Details) | 60,270,708 for UK2 |
| Belgium | 1,697,117 WARNING! (Details) | 10,348,2762 |
| France | 9,909,570 WARNING! (Details) | 60,424,2132 |
| Ireland | 651,007 WARNING! (Details) | 3,969,5582 |
| Luxembourg | 75,881 WARNING! (Details) | 462,6902 |
| Monaco | 5,292 WARNING! (Details) | 32,2702 |
| Netherlands (Holland) | 2,676,184 WARNING! (Details) | 16,318,1992 |
| United Kingdom | 9,884,395 WARNING! (Details) | 60,270,7082 |
| Wales | 478,551 WARNING! (Details) | 2,918,0002 |
| Anxiety Disorders in Central Europe (Extrapolated Statistics) |
| Austria | 1,340,660 WARNING! (Details) | 8,174,7622 |
| Czech Republic | 204,373 WARNING! (Details) | 1,0246,1782 |
| Germany | 13,517,635 WARNING! (Details) | 82,424,6092 |
| Hungary | 1,645,309 WARNING! (Details) | 10,032,3752 |
| Liechtenstein | 5,483 WARNING! (Details) | 33,4362 |
| Poland | 6,334,721 WARNING! (Details) | 38,626,3492 |
| Slovakia | 889,464 WARNING! (Details) | 5,423,5672 |
| Slovenia | 329,881 WARNING! (Details) | 2,011,473 2 |
| Switzerland | 1,221,942 WARNING! (Details) | 7,450,8672 |
| Anxiety Disorders in Eastern Europe (Extrapolated Statistics) |
| Belarus | 1,690,925 WARNING! (Details) | 10,310,5202 |
| Estonia | 220,032 WARNING! (Details) | 1,341,6642 |
| Latvia | 378,234 WARNING! (Details) | 2,306,3062 |
| Lithuania | 591,695 WARNING! (Details) | 3,607,8992 |
| Russia | 23,611,745 WARNING! (Details) | 143,974,0592 |
| Ukraine | 7,828,060 WARNING! (Details) | 47,732,0792 |
| Anxiety Disorders in the Southwestern Europe (Extrapolated Statistics) |
| Azerbaijan | 1,290,415 WARNING! (Details) | 7,868,3852 |
| Georgia | 769,798 WARNING! (Details) | 4,693,8922 |
| Portugal | 1,725,959 WARNING! (Details) | 10,524,1452 |
| Spain | 6,606,047 WARNING! (Details) | 40,280,7802 |
| Anxiety Disorders in Southern Europe (Extrapolated Statistics) |
| Greece | 1,746,194 WARNING! (Details) | 10,647,5292 |
| Italy | 9,521,426 WARNING! (Details) | 58,057,4772 |
| Anxiety Disorders in the Southeastern Europe (Extrapolated Statistics) |
| Albania | 581,348 WARNING! (Details) | 3,544,8082 |
| Bosnia and Herzegovina | 66,847 WARNING! (Details) | 407,6082 |
| Bulgaria | 1,232,947 WARNING! (Details) | 7,517,9732 |
| Croatia | 737,486 WARNING! (Details) | 4,496,8692 |
| Macedonia | 334,573 WARNING! (Details) | 2,040,0852 |
| Romania | 3,666,310 WARNING! (Details) | 22,355,5512 |
| Serbia and Montenegro | 1,775,447 WARNING! (Details) | 10,825,9002 |
| Anxiety Disorders in Northern Asia (Extrapolated Statistics) |
| Mongolia | 451,215 WARNING! (Details) | 2,751,3142 |
| Anxiety Disorders in Central Asia (Extrapolated Statistics) |
| Kazakhstan | 2,483,567 WARNING! (Details) | 15,143,7042 |
| Tajikistan | 1,149,895 WARNING! (Details) | 7,011,556 2 |
| Uzbekistan | 4,331,308 WARNING! (Details) | 26,410,4162 |
| Anxiety Disorders in Eastern Asia (Extrapolated Statistics) |
| China | 213,011,005 WARNING! (Details) | 1,298,847,6242 |
| Hong Kong s.a.r. | 1,124,240 WARNING! (Details) | 6,855,1252 |
| Japan | 20,882,611 WARNING! (Details) | 127,333,0022 |
| Macau s.a.r. | 73,026 WARNING! (Details) | 445,2862 |
| North Korea | 3,722,398 WARNING! (Details) | 22,697,5532 |
| South Korea | 7,910,336 WARNING! (Details) | 48,233,7602 |
| Taiwan | 3,730,973 WARNING! (Details) | 22,749,8382 |
| Anxiety Disorders in Southwestern Asia (Extrapolated Statistics) |
| Turkey | 11,298,602 WARNING! (Details) | 68,893,9182 |
| Anxiety Disorders in Southern Asia (Extrapolated Statistics) |
| Afghanistan | 4,676,242 WARNING! (Details) | 28,513,6772 |
| Bangladesh | 23,179,837 WARNING! (Details) | 141,340,4762 |
| Bhutan | 358,433 WARNING! (Details) | 2,185,5692 |
| India | 174,671,575 WARNING! (Details) | 1,065,070,6072 |
| Pakistan | 26,108,198 WARNING! (Details) | 159,196,3362 |
| Sri Lanka | 3,264,446 WARNING! (Details) | 19,905,1652 |
| Anxiety Disorders in Southeastern Asia (Extrapolated Statistics) |
| East Timor | 167,157 WARNING! (Details) | 1,019,2522 |
| Indonesia | 39,106,283 WARNING! (Details) | 238,452,9522 |
| Laos | 995,171 WARNING! (Details) | 6,068,1172 |
| Malaysia | 3,857,686 WARNING! (Details) | 23,522,4822 |
| Philippines | 14,143,637 WARNING! (Details) | 86,241,6972 |
| Singapore | 714,038 WARNING! (Details) | 4,353,8932 |
| Thailand | 10,637,945 WARNING! (Details) | 64,865,5232 |
| Vietnam | 13,556,698 WARNING! (Details) | 82,662,8002 |
| Anxiety Disorders in the Middle East (Extrapolated Statistics) |
| Gaza strip | 217,298 WARNING! (Details) | 1,324,9912 |
| Iran | 11,070,525 WARNING! (Details) | 67,503,2052 |
| Iraq | 4,161,449 WARNING! (Details) | 25,374,6912 |
| Israel | 1,016,637 WARNING! (Details) | 6,199,0082 |
| Jordan | 920,237 WARNING! (Details) | 5,611,2022 |
| Kuwait | 370,238 WARNING! (Details) | 2,257,5492 |
| Lebanon | 619,463 WARNING! (Details) | 3,777,2182 |
| Saudi Arabia | 4,230,533 WARNING! (Details) | 25,795,9382 |
| Syria | 2,954,767 WARNING! (Details) | 18,016,8742 |
| United Arab Emirates | 413,922 WARNING! (Details) | 2,523,9152 |
| West Bank | 379,037 WARNING! (Details) | 2,311,2042 |
| Yemen | 3,284,078 WARNING! (Details) | 20,024,8672 |
| Anxiety Disorders in Northern Africa (Extrapolated Statistics) |
| Egypt | 12,483,256 WARNING! (Details) | 76,117,4212 |
| Libya | 923,579 WARNING! (Details) | 5,631,5852 |
| Sudan | 6,420,298 WARNING! (Details) | 39,148,1622 |
| Anxiety Disorders in Western Africa (Extrapolated Statistics) |
| Congo Brazzaville | 491,678 WARNING! (Details) | 2,998,0402 |
| Ghana | 3,404,153 WARNING! (Details) | 20,757,0322 |
| Liberia | 556,064 WARNING! (Details) | 3,390,6352 |
| Niger | 1,863,128 WARNING! (Details) | 11,360,5382 |
| Nigeria | 2,911,058 WARNING! (Details) | 12,5750,3562 |
| Senegal | 1,779,752 WARNING! (Details) | 10,852,1472 |
| Sierra leone | 964,957 WARNING! (Details) | 5,883,8892 |
| Anxiety Disorders in Central Africa (Extrapolated Statistics) |
| Central African Republic | 613,767 WARNING! (Details) | 3,742,4822 |
| Chad | 1,564,321 WARNING! (Details) | 9,538,5442 |
| Congo kinshasa | 9,563,992 WARNING! (Details) | 58,317,0302 |
| Rwanda | 1,351,142 WARNING! (Details) | 8,238,6732 |
| Anxiety Disorders in Eastern Africa (Extrapolated Statistics) |
| Ethiopia | 11,699,197 WARNING! (Details) | 71,336,5712 |
| Kenya | 5,409,065 WARNING! (Details) | 32,982,1092 |
| Somalia | 1,361,954 WARNING! (Details) | 8,304,6012 |
| Tanzania | 5,915,610 WARNING! (Details) | 36,070,7992 |
| Uganda | 4,328,002 WARNING! (Details) | 26,390,2582 |
| Anxiety Disorders in Southern Africa (Extrapolated Statistics) |
| Angola | 1,800,482 WARNING! (Details) | 10,978,5522 |
| Botswana | 268,833 WARNING! (Details) | 1,639,2312 |
| South Africa | 7,289,548 WARNING! (Details) | 44,448,4702 |
| Swaziland | 191,755 WARNING! (Details) | 1,169,2412 |
| Zambia | 1,808,213 WARNING! (Details) | 11,025,6902 |
| Zimbabwe | 602,185 WARNING! (Details) | 1,2671,8602 |
| Anxiety Disorders in Oceania (Extrapolated Statistics) |
| Australia | 3,265,755 WARNING! (Details) | 19,913,1442 |
| New Zealand | 654,985 WARNING! (Details) | 3,993,8172 |
| Papua New Guinea | 888,925 WARNING! (Details) | 5,420,2802 |
The word 'prevalence' of Anxiety Disorders usually means the estimated population
of people who are managing Anxiety Disorders at any given time (i.e. people with Anxiety Disorders).
The term 'incidence' of Anxiety Disorders means the annual diagnosis rate,
or the number of new cases of Anxiety Disorders diagnosed each year (i.e. getting Anxiety Disorders).
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.