NVDA User Statistics

Daily Usage

General

Daily Usage by country

countryMinimum daily countAverage daily countMaximum daily countPercentage (of average)
Brazil27484089498214.7%
United States27463464410012.5%
France808156217855.6%
Russian Federation747148417165.3%
India430127316084.6%
Poland568113613434.1%
Egypt4717408072.7%
United Kingdom3907328772.6%
Italy3617048312.5%
Germany3657007862.5%
Argentina4916947832.5%
Ukraine3085426492.0%
Taiwan; Republic of China (ROC)1725206601.9%
Portugal2795106211.8%
Spain2504845531.7%
Turkey2624334981.6%
Canada3504234931.5%
Mexico3194214921.5%
Iran (ISLAMIC Republic Of)2334064861.5%
Czech Republic1943774331.4%
China1403654381.3%
Australia1392983601.1%
Finland1082863401.0%
Iraq1532763741.0%
Hungary1512592910.9%
Thailand1072412960.9%
Greece1212252660.8%
South Africa581892370.7%
Israel521712140.6%
Slovakia (SLOVAK Republic)931692020.6%
Netherlands861621870.6%
Philippines541572030.6%
Belarus791552360.6%
Morocco1271501780.5%
Romania791441750.5%
Saudi Arabia771391660.5%
Bulgaria721371750.5%
Ecuador981361650.5%
Indonesia511331830.5%
Malaysia461311740.5%
Palestinian Territory Occupied681221410.4%
Serbia731221410.4%
Viet Nam571161500.4%
Colombia821081310.4%
Croatia (LOCAL Name: Hrvatska)47991140.4%
Chile70961160.3%
Algeria60941060.3%
Lebanon43912020.3%
Peru7283970.3%
Tunisia44781030.3%
Singapore9761060.3%
Georgia3475890.3%
Belgium3471830.3%
Sweden2970870.3%
New Zealand3868880.2%
Jordan4063780.2%
Kenya1161880.2%
Uruguay4961730.2%
Pakistan2059720.2%
Costa Rica4057690.2%
Korea Republic of2253670.2%
Libyan Arab Jamahiriya2553640.2%
Venezuela3148610.2%
Austria2448570.2%
Hong Kong1947680.2%
Ireland3247590.2%
Switzerland2144530.2%
Denmark1542530.2%
Bosnia and Herzegowina1842510.2%
Kazakhstan1439600.1%
Bangladesh1838560.1%
Mongolia1136470.1%
Sri Lanka1634510.1%
Nepal1331410.1%
Cyprus1230420.1%
Azerbaijan1929370.1%
Macedonia2328330.1%
Armenia1728340.1%
Norway1527330.1%
Cambodia926370.1%
Ethiopia525350.1%
Slovenia1123270.1%
Lithuania1223290.1%
Moldova Republic of1422280.1%
Syrian Arab Republic921280.1%
Ghana1421300.1%
Bahrain620260.1%
United Arab Emirates919260.1%
Oman718270.1%
Tanzania United Republic of818270.1%
Jamaica1117220.1%
Panama617220.1%
Qatar416240.1%
Uzbekistan1215220.1%
Estonia715180.1%
Latvia613190.0%
Puerto Rico813200.0%
Bolivia612160.0%
Dominican Republic712180.0%
Sudan411160.0%
Iceland811150.0%
Kuwait611150.0%
Namibia111200.0%
Yemen310180.0%
Paraguay810150.0%
Mozambique110170.0%
Myanmar210160.0%
Malta410140.0%
Reunion410130.0%
El Salvador59130.0%
Nigeria19130.0%
Mauritius38150.0%
Barbados58130.0%
Trinidad and Tobago68100.0%
Guatemala18130.0%
Uganda17110.0%
Gambia17110.0%
Burkina Faso27110.0%
European Union36100.0%
Albania4690.0%
Zimbabwe2690.0%
Japan26100.0%
Kyrgyzstan3680.0%
Timor-leste5670.0%
Cape Verde2580.0%
Senegal2580.0%
Sierra Leone1490.0%
Lao People's Democratic Republic1460.0%
Rwanda1460.0%
Montenegro3470.0%
Madagascar2450.0%
Cote D'ivoire3450.0%
Haiti3450.0%
Luxembourg2470.0%
Afghanistan1360.0%
Bahamas1350.0%
Belize2350.0%
Nicaragua2350.0%
Honduras1360.0%
Cameroon1340.0%
Benin1360.0%
Mauritania1240.0%
Maldives1240.0%
Angola1240.0%
Suriname1230.0%
Liberia2220.0%
French Polynesia1240.0%
Zambia1240.0%
Botswana1230.0%
Mali1120.0%
Samoa1130.0%
Tajikistan1120.0%
Somalia1120.0%
Andorra1120.0%
Congo The Democratic Republic of The1130.0%
Saint Vincent and The Grenadines1120.0%
Fiji1120.0%
Lesotho1120.0%
Brunei Darussalam1120.0%
Antigua and Barbuda1120.0%
Cuba1120.0%
Swaziland1120.0%
1120.0%
Guyana1120.0%
Aruba1120.0%
Dominica1120.0%
New Caledonia1110.0%
Chad1110.0%
Burundi1110.0%
Niger1110.0%
Gabon1110.0%
Tonga1110.0%
Monaco1110.0%
French Guiana1110.0%
Togo1110.0%
Kiribati1110.0%

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.