NVDA User Statistics

Daily Usage

General

Daily Usage by country

countryMinimum daily countAverage daily countMaximum daily countPercentage (of average)
Brazil26233612507512.2%
United States28173544413012.0%
India1369273335359.2%
France834167619745.7%
Russian Federation798156117855.3%
Poland605112613463.8%
Argentina62486510842.9%
United Kingdom4177579112.6%
Egypt5037538502.5%
Italy3637489342.5%
Germany3556828072.3%
Taiwan; Republic of China (ROC)3415818202.0%
Iran (ISLAMIC Republic Of)3245396651.8%
Portugal2845266451.8%
Ukraine2894935931.7%
Turkey2514775621.6%
Mexico3714665701.6%
Spain2664515791.5%
Canada3644505091.5%
Czech Republic2023734481.3%
China1573393991.1%
Australia1732883701.0%
Finland1112853441.0%
Hungary1312663200.9%
Thailand1572643310.9%
Greece1452152610.7%
South Africa691952750.7%
Philippines981812440.6%
Slovakia (SLOVAK Republic)1101762050.6%
Israel731672770.6%
Netherlands831662120.6%
Iraq1081632030.6%
Indonesia1051551910.5%
Colombia831532620.5%
Ecuador981532040.5%
Saudi Arabia851521880.5%
Romania721501860.5%
Bulgaria851451740.5%
Malaysia711352000.5%
Belarus551291640.4%
Chile931201390.4%
Viet Nam551201510.4%
Morocco871191350.4%
Palestinian Territory Occupied631151390.4%
Serbia721111370.4%
Peru961111260.4%
Tunisia74991270.3%
Croatia (LOCAL Name: Hrvatska)51971120.3%
Algeria55941160.3%
Hong Kong47901220.3%
Lebanon20821230.3%
New Zealand6979970.3%
Korea Republic of39751000.3%
Pakistan3271890.2%
Uruguay4771930.2%
Belgium3267780.2%
Georgia3063770.2%
Jordan4362790.2%
Singapore3160930.2%
Costa Rica4657680.2%
Venezuela4456660.2%
Sweden2755760.2%
Ireland2353680.2%
Bangladesh3753670.2%
Libyan Arab Jamahiriya3852620.2%
Austria2852740.2%
Kenya4521000.2%
Mongolia1944580.1%
Denmark1940570.1%
Bosnia and Herzegowina1638510.1%
Switzerland2136470.1%
Azerbaijan1634410.1%
Sri Lanka2034440.1%
Cyprus1934470.1%
Norway1733460.1%
Ethiopia733610.1%
Syrian Arab Republic1932420.1%
Slovenia1131380.1%
Uzbekistan2230350.1%
Nepal1530410.1%
Armenia1130360.1%
Lithuania1529390.1%
United Arab Emirates1626330.1%
Bahrain1125450.1%
Panama1023400.1%
Oman1222300.1%
Macedonia1221270.1%
Moldova Republic of1220270.1%
Sudan517240.1%
Ghana616310.1%
Yemen215310.1%
Estonia615210.1%
Dominican Republic715230.1%
Paraguay515210.1%
Cambodia1215220.1%
Jamaica815180.1%
Mauritius615250.1%
Bolivia915190.1%
Guatemala615230.1%
Mozambique315280.1%
Latvia714180.0%
Malta514200.0%
Kuwait513180.0%
Qatar413200.0%
Trinidad and Tobago1113150.0%
Nigeria412190.0%
Myanmar512190.0%
Tanzania United Republic of212180.0%
Namibia510180.0%
Kazakhstan310160.0%
El Salvador510130.0%
Iceland59120.0%
Reunion29130.0%
Zimbabwe17130.0%
European Union37120.0%
Japan67110.0%
Luxembourg3790.0%
Lao People's Democratic Republic46120.0%
Kyrgyzstan3690.0%
Burkina Faso16130.0%
Albania26100.0%
Montenegro3570.0%
Nicaragua3580.0%
Kiribati25120.0%
Northern Mariana Islands34100.0%
Honduras24100.0%
Haiti3460.0%
Gambia1480.0%
Madagascar2470.0%
Barbados3450.0%
Rwanda2470.0%
Angola2460.0%
Senegal2360.0%
Zambia2350.0%
Cape Verde1360.0%
Belize1350.0%
Sierra Leone1350.0%
Cameroon1360.0%
Botswana1340.0%
Cote D'ivoire2350.0%
Benin1350.0%
Afghanistan1260.0%
Uganda1250.0%
Maldives2230.0%
Puerto Rico1240.0%
Timor-leste1230.0%
Bahamas1230.0%
Tajikistan1230.0%
Mauritania1120.0%
Aruba1120.0%
Macau1130.0%
Suriname1120.0%
Papua New Guinea1130.0%
Tonga1120.0%
Fiji1130.0%
1120.0%
Andorra1120.0%
Swaziland1120.0%
Somalia1120.0%
Martinique1110.0%
Chad1110.0%
Congo The Democratic Republic of The1110.0%
Mali1110.0%
Cuba1110.0%
Brunei Darussalam1110.0%
Bhutan1110.0%
Guyana1110.0%
Saint Lucia1110.0%
French Polynesia1110.0%
Guam1110.0%
Samoa1110.0%
French Guiana1110.0%
Turkmenistan1110.0%
Solomon Islands1110.0%
Togo1110.0%
Niger1110.0%
New Caledonia1110.0%
Curacao1110.0%
Burundi1110.0%
Djibouti1110.0%
Congo1110.0%

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.