NVDA User Statistics

Daily Usage

General

Daily Usage by country

countryMinimum daily countAverage daily countMaximum daily countPercentage (of average)
Brazil29634642595614.3%
United States27253645430511.2%
India15173391392010.4%
France713169820925.2%
Russian Federation657147617224.5%
268129334854.0%
Poland506109613113.4%
Argentina70491911242.8%
Italy3087389382.3%
United Kingdom3127329092.2%
Egypt4046927472.1%
Germany3146728012.1%
Mexico4135486511.7%
Ukraine2675436361.7%
Taiwan; Republic of China (ROC)2865296541.6%
Portugal2785056651.6%
Turkey2084605901.4%
Canada3274405281.4%
Spain1844205121.3%
Iran (ISLAMIC Republic Of)1213574671.1%
Czech Republic1593484271.1%
China1142983770.9%
Australia1352983950.9%
Thailand1862973660.9%
Finland1022843640.9%
Hungary1352613230.8%
South Africa802162890.7%
Iraq1372132410.7%
Greece1102092510.6%
Netherlands691922550.6%
Philippines871742120.5%
Slovakia (SLOVAK Republic)861702070.5%
Indonesia921702120.5%
Romania731581970.5%
Israel531552510.5%
Malaysia781492330.5%
Colombia991291570.4%
Belarus761271670.4%
Palestinian Territory Occupied511231430.4%
Saudi Arabia511231560.4%
Peru931221440.4%
Morocco671181430.4%
Serbia631181390.4%
Bulgaria421171470.4%
Ecuador901171560.4%
Croatia (LOCAL Name: Hrvatska)421101320.3%
Viet Nam391071290.3%
Hong Kong601051300.3%
Algeria54981110.3%
Chile84961120.3%
Kenya9911560.3%
New Zealand49791000.2%
Costa Rica5179980.2%
Lebanon28771660.2%
Uruguay6375870.2%
Tunisia5173840.2%
Pakistan3372910.2%
Belgium4072880.2%
Korea Republic of3869880.2%
Singapore23671000.2%
Kazakhstan3567780.2%
Venezuela4261810.2%
Nepal2759810.2%
Ireland1859840.2%
Jordan2657760.2%
Georgia2857710.2%
Bangladesh2355690.2%
Sweden2352680.2%
Denmark2345600.1%
Austria1544570.1%
Sri Lanka2339500.1%
Switzerland2138490.1%
Mongolia1338550.1%
Bosnia and Herzegowina1637510.1%
Libyan Arab Jamahiriya2637420.1%
Ethiopia736620.1%
Norway2136500.1%
Uzbekistan2035410.1%
Panama1433470.1%
Syrian Arab Republic1232440.1%
Azerbaijan2031420.1%
Slovenia1331420.1%
Armenia930380.1%
United Arab Emirates2029340.1%
Lithuania1527340.1%
Cyprus926360.1%
Oman725370.1%
Bolivia724310.1%
Dominican Republic1822270.1%
Paraguay1422310.1%
Mozambique221400.1%
Macedonia1420240.1%
Bahrain1519270.1%
Latvia918260.1%
Moldova Republic of1018240.1%
Trinidad and Tobago1016230.1%
Mauritius815240.0%
Ghana815240.0%
Malta415230.0%
Estonia715200.0%
Sudan315230.0%
Qatar515200.0%
Cambodia614210.0%
El Salvador1014210.0%
Zimbabwe313250.0%
Myanmar613200.0%
Kuwait712160.0%
Jamaica812170.0%
Nigeria411150.0%
Guatemala510170.0%
Sao Tome and Principe910110.0%
Yemen79130.0%
Tanzania United Republic of19160.0%
Iceland58120.0%
Curacao38130.0%
European Union17140.0%
Reunion17110.0%
Namibia47100.0%
Lao People's Democratic Republic37110.0%
Puerto Rico36110.0%
Honduras4690.0%
Burkina Faso26110.0%
Barbados3680.0%
Senegal36110.0%
Albania16100.0%
Japan2590.0%
Kyrgyzstan1590.0%
Nicaragua25100.0%
Haiti2580.0%
Sierra Leone2480.0%
Cameroon3470.0%
Fiji2470.0%
Montenegro2460.0%
Cape Verde2480.0%
Luxembourg2470.0%
Kiribati1480.0%
Guinea14100.0%
Gambia2470.0%
Rwanda2460.0%
Botswana2370.0%
Afghanistan1360.0%
Cote D'ivoire1360.0%
Belize1350.0%
Madagascar1250.0%
New Caledonia1250.0%
Zambia2240.0%
Timor-leste2240.0%
Angola1250.0%
Somalia2230.0%
Macau1230.0%
Bahamas1230.0%
Aruba1250.0%
Cuba1230.0%
Mauritania1240.0%
Benin1240.0%
Suriname2220.0%
Brunei Darussalam1240.0%
Niger1230.0%
Maldives1230.0%
Uganda1120.0%
Swaziland1120.0%
Mali1120.0%
Guyana1120.0%
Chad1120.0%
Cayman Islands1120.0%
Tajikistan1130.0%
Samoa1120.0%
Tonga1120.0%
Faroe Islands1120.0%
Bhutan1120.0%
Marshall Islands1120.0%
Solomon Islands1120.0%
Dominica1120.0%
South Sudan1110.0%
Burundi1110.0%
Malawi1110.0%
Seychelles1110.0%
Martinique1110.0%
Gibraltar1110.0%
Papua New Guinea1110.0%
Equatorial Guinea1110.0%
Togo1110.0%
Andorra1110.0%
Congo The Democratic Republic of The1110.0%
Gabon1110.0%
Saint Lucia1110.0%
French Polynesia1110.0%
Liberia1110.0%

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.