NVDA User Statistics

Daily Usage

General

Daily Usage by country

countryMinimum daily countAverage daily countMaximum daily countPercentage (of average)
Brazil18923164361812.2%
United States18253161372212.2%
France716154217436.0%
Russian Federation726148116765.7%
India319119914544.6%
Poland572111112704.3%
Egypt4767688373.0%
United Kingdom3607218212.8%
Germany3096847802.6%
Italy2886707912.6%
Argentina4066277152.4%
Portugal2574855621.9%
Ukraine2404805621.9%
Spain2294805451.9%
Taiwan; Republic of China (ROC)1454515671.7%
Turkey2084385101.7%
Canada2744284861.7%
Mexico2604205131.6%
Iran (ISLAMIC Republic Of)2284114721.6%
Czech Republic1883754291.5%
China1293524201.4%
Finland1042863431.1%
Australia1222622971.0%
Hungary1412462791.0%
Greece1112282640.9%
Ecuador1362283050.9%
Thailand762142690.8%
Israel701782530.7%
Iraq1071772120.7%
Slovakia (SLOVAK Republic)751742160.7%
Belarus1171602050.6%
Netherlands611592060.6%
South Africa551571930.6%
Romania571451710.6%
Philippines401441800.6%
Indonesia571341620.5%
Saudi Arabia671331650.5%
Morocco891311520.5%
Bulgaria521231470.5%
Lebanon761191500.5%
Serbia711171350.5%
Malaysia541141380.4%
Palestinian Territory Occupied521011240.4%
Croatia (LOCAL Name: Hrvatska)511011190.4%
Algeria581001150.4%
Chile68961110.4%
Viet Nam39921280.4%
Colombia63921060.4%
Peru6280940.3%
Belgium2873880.3%
Tunisia6170860.3%
Georgia3568810.3%
New Zealand4868750.3%
Sweden2866810.3%
Singapore1064900.2%
Jordan3462730.2%
Uruguay4361690.2%
Kenya258920.2%
Pakistan2757670.2%
Korea Republic of2250680.2%
Venezuela3750570.2%
Austria2249650.2%
Kazakhstan2346730.2%
Costa Rica1845610.2%
Ireland1845590.2%
Bangladesh2244590.2%
Hong Kong943550.2%
Bosnia and Herzegowina2541510.2%
Mongolia440570.2%
Denmark1440510.2%
Switzerland2539490.2%
Libyan Arab Jamahiriya2535430.1%
Sri Lanka1133460.1%
Cyprus1330440.1%
Norway1229350.1%
Guatemala328540.1%
Armenia1128330.1%
Azerbaijan1428340.1%
Nepal1427390.1%
Slovenia1125310.1%
Macedonia1925280.1%
Ghana1023300.1%
Syrian Arab Republic1422320.1%
Lithuania1522310.1%
Ethiopia622350.1%
Cambodia520270.1%
United Arab Emirates1219270.1%
Uzbekistan1218250.1%
Estonia617230.1%
Oman816210.1%
Jamaica816210.1%
Moldova Republic of1116210.1%
Tanzania United Republic of416240.1%
Bahrain615200.1%
Qatar714190.1%
Malta614180.1%
Panama913220.1%
Sudan313210.1%
Dominican Republic412180.0%
Puerto Rico812170.0%
Myanmar111170.0%
Latvia711170.0%
Yemen610130.0%
Barbados710160.0%
Namibia310150.0%
Bolivia49140.0%
Kuwait59160.0%
Trinidad and Tobago89120.0%
El Salvador59140.0%
Nigeria49140.0%
Paraguay39180.0%
Iceland28110.0%
Albania57100.0%
Burkina Faso46110.0%
Kyrgyzstan46110.0%
Mozambique26130.0%
Senegal4680.0%
Mauritius2680.0%
Sierra Leone16140.0%
Reunion3680.0%
European Union3580.0%
Cape Verde5570.0%
Japan3580.0%
Lao People's Democratic Republic1570.0%
Zimbabwe2490.0%
Afghanistan2480.0%
Honduras3460.0%
Haiti3470.0%
Mauritania1360.0%
Uganda2350.0%
Gambia2370.0%
Luxembourg1340.0%
Nicaragua2350.0%
Madagascar1260.0%
Angola1240.0%
Cameroon1240.0%
Maldives2240.0%
Timor-leste2230.0%
Cote D'ivoire1230.0%
1240.0%
Belize1240.0%
Rwanda1230.0%
Suriname1230.0%
Macau2220.0%
Somalia1240.0%
Benin1140.0%
Zambia1130.0%
Bahamas1120.0%
Lesotho1120.0%
Mali1120.0%
Swaziland1120.0%
Montenegro1120.0%
Tajikistan1120.0%
Antigua and Barbuda1120.0%
Andorra1120.0%
Botswana1120.0%
Congo The Democratic Republic of The1110.0%
Tonga1110.0%
Burundi1110.0%
Martinique1110.0%
Monaco1110.0%
Brunei Darussalam1110.0%
Samoa1110.0%
Dominica1110.0%
Reserved1110.0%
Solomon Islands1110.0%
Cuba1110.0%
French Guiana1110.0%
New Caledonia1110.0%
Saint Vincent and The Grenadines1110.0%
Curacao1110.0%
Guyana1110.0%
Chad1110.0%
Aruba1110.0%

Explanation of Statistics Gathering

Running copies of NVDA contact the NV Access server to check for updates once every 24 hours. Each update check request is recorded as one usage of NVDA in a day. As we know that One single NVDA cannot make more than one update check request per day, we can safely say the amount of update check requests in a day equates to the minimum amount of running copies in a day.

The actual numbers might be higher than reflected here due to users not having internet access, or they may have disabled update checking completely. However, the data does give us a rough idea of usage patterns.