NVDA User Statistics

Daily Usage

General

Daily Usage by country

countryMinimum daily countAverage daily countMaximum daily countPercentage (of average)
Brazil21184287530116.4%
United States22553437394713.2%
India626141018655.4%
Russian Federation669131415085.0%
France663128014834.9%
Poland50391410793.5%
Argentina57187610243.4%
Egypt4737377982.8%
United Kingdom3476748072.6%
Germany3026297572.4%
Iran (ISLAMIC Republic Of)2715035971.9%
Italy2154775731.8%
Ukraine2514655401.8%
Taiwan; Republic of China (ROC)2774565551.7%
Mexico2584345791.7%
Canada2714074761.6%
Turkey1823874741.5%
Portugal2413714421.4%
China1433334151.3%
Spain1913223831.2%
Czech Republic1583223931.2%
Australia1812883561.1%
Thailand1692843331.1%
Finland1132683201.0%
Hungary1182242600.9%
South Africa712132890.8%
Israel571752490.7%
Greece981581880.6%
Philippines761461970.6%
Slovakia (SLOVAK Republic)681451720.6%
Netherlands621451810.6%
Malaysia921311570.5%
Indonesia911231720.5%
Ecuador821211450.5%
Saudi Arabia691211570.5%
Belarus531191700.5%
Chile881181500.5%
Romania571171420.4%
Viet Nam701131360.4%
Bulgaria681131340.4%
Colombia831091320.4%
Peru801061300.4%
Iraq621021170.4%
Serbia51981180.4%
Algeria62931110.4%
Morocco53901100.3%
Palestinian Territory Occupied58891080.3%
Lebanon33851310.3%
Tunisia61821100.3%
Croatia (LOCAL Name: Hrvatska)4077880.3%
New Zealand6176890.3%
Uruguay4971900.3%
Belgium3470910.3%
Costa Rica4664920.2%
Hong Kong4263840.2%
Pakistan3358800.2%
Jordan3256740.2%
Korea Republic of2854720.2%
Venezuela4252650.2%
Sweden1951650.2%
Georgia2251640.2%
Ireland2451630.2%
Singapore2849740.2%
Bangladesh3346550.2%
Libyan Arab Jamahiriya2645530.2%
Denmark1641580.2%
Nepal2140510.2%
Switzerland1238550.1%
Austria1937530.1%
Bosnia and Herzegowina1733400.1%
Ethiopia432500.1%
Mongolia1831410.1%
Azerbaijan2131380.1%
Armenia1331570.1%
Sri Lanka1630440.1%
Norway1930370.1%
Syrian Arab Republic1927350.1%
Panama1225380.1%
Kazakhstan624530.1%
Uzbekistan1724300.1%
Slovenia1323280.1%
Moldova Republic of1321270.1%
Lithuania820270.1%
Macedonia1320260.1%
Cambodia820270.1%
Cyprus1119240.1%
Qatar818380.1%
Bahrain616220.1%
Oman1115210.1%
Guatemala715190.1%
United Arab Emirates815220.1%
Dominican Republic815200.1%
Myanmar414220.1%
Latvia913170.1%
Jamaica513180.1%
Estonia613170.1%
Tanzania United Republic of413170.1%
Puerto Rico613180.0%
Kenya513200.0%
Sudan612190.0%
Ghana512200.0%
Nigeria912170.0%
Mozambique212250.0%
Bolivia512170.0%
Malta311170.0%
Paraguay611160.0%
Trinidad and Tobago610130.0%
Reunion510150.0%
Yemen510160.0%
El Salvador39140.0%
Iceland38120.0%
Namibia18140.0%
Kuwait48110.0%
Mauritius27160.0%
Japan47110.0%
Albania26100.0%
Lao People's Democratic Republic3690.0%
Senegal2690.0%
Burkina Faso3580.0%
Timor-leste2570.0%
Nicaragua3470.0%
Montenegro3460.0%
Botswana1470.0%
2470.0%
Zimbabwe24120.0%
Sierra Leone1470.0%
Barbados3450.0%
Angola3450.0%
Kyrgyzstan2460.0%
European Union2350.0%
Haiti1350.0%
Benin1350.0%
Uganda1370.0%
Cape Verde1370.0%
Cameroon1350.0%
Honduras1350.0%
Luxembourg1350.0%
Cote D'ivoire2240.0%
Mauritania1240.0%
Madagascar1250.0%
Afghanistan1250.0%
Gambia1260.0%
Zambia1270.0%
Macau1230.0%
Maldives1240.0%
Rwanda1240.0%
Bahamas1240.0%
Cuba2220.0%
Tonga1130.0%
Belize1130.0%
Lesotho1130.0%
Brunei Darussalam1140.0%
Suriname1120.0%
Papua New Guinea1120.0%
Swaziland1120.0%
New Caledonia1130.0%
Somalia1120.0%
Turkmenistan1120.0%
Burundi1120.0%
Bhutan1120.0%
Tajikistan1120.0%
Mali1120.0%
Togo1120.0%
Andorra1120.0%
Aruba1120.0%
Congo The Democratic Republic of The1120.0%
French Polynesia1120.0%
Reserved1110.0%
Saint Lucia1110.0%
French Guiana1110.0%
Monaco1110.0%
Solomon Islands1110.0%
Antigua and Barbuda1110.0%
Samoa1110.0%
Vanuatu1110.0%
Liberia1110.0%
Dominica1110.0%
Niger1110.0%
Malawi1110.0%
Sao Tome and Principe1110.0%

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.