NVDA User Statistics

Daily Usage

General

Daily Usage by country

countryMinimum daily countAverage daily countMaximum daily countPercentage (of average)
Brazil30164536562613.9%
India15473978465912.2%
United States29063728435411.5%
France868166420015.1%
Russian Federation842156317814.8%
Poland645116013823.6%
Argentina72589610142.8%
Italy3757929732.4%
United Kingdom3887519032.3%
Egypt4626887402.1%
Germany3726768162.1%
Portugal2965656881.7%
Taiwan; Republic of China (ROC)3845637161.7%
Ukraine3215316131.6%
Mexico3925226081.6%
Turkey2445036061.5%
Spain2714946181.5%
Canada3694655661.4%
Iran (ISLAMIC Republic Of)2024555261.4%
Czech Republic2073724331.1%
China1443293731.0%
Israel1303086030.9%
Australia1992973560.9%
Finland1182903610.9%
Thailand1772823340.9%
Hungary1462723250.8%
South Africa1062663550.8%
Greece1252362860.7%
Netherlands821772370.5%
Slovakia (SLOVAK Republic)871762180.5%
Philippines911662060.5%
Malaysia1231661980.5%
Romania891571940.5%
Chile1081441770.4%
Ecuador1031411870.4%
Colombia1101391710.4%
Indonesia841381650.4%
Morocco991361540.4%
Belarus811351540.4%
Bulgaria721331520.4%
Peru991271450.4%
Hong Kong681231850.4%
Serbia591221430.4%
Viet Nam531111560.3%
Croatia (LOCAL Name: Hrvatska)661081300.3%
Palestinian Territory Occupied591071220.3%
Saudi Arabia73991160.3%
Iraq92981100.3%
Algeria72971090.3%
Tunisia50871160.3%
Singapore27801350.2%
New Zealand5580920.2%
Korea Republic of48771030.2%
Belgium3976970.2%
Costa Rica5273910.2%
Uruguay5670840.2%
Lebanon36691330.2%
Kenya4671200.2%
Georgia3161730.2%
Pakistan3961680.2%
Venezuela4459710.2%
Ethiopia1657850.2%
3857700.2%
Jordan2955640.2%
Ireland2755720.2%
Bangladesh3454650.2%
Sweden2354700.2%
Austria2749620.2%
Nepal2346600.1%
Denmark2345600.1%
Bosnia and Herzegowina2944520.1%
Libyan Arab Jamahiriya3443490.1%
Mongolia2740570.1%
Sri Lanka2140530.1%
Switzerland1737530.1%
Azerbaijan2336450.1%
Syrian Arab Republic2034470.1%
Norway1533490.1%
Armenia1931390.1%
Slovenia1631400.1%
Cyprus2030370.1%
Lithuania928380.1%
Uzbekistan1327390.1%
Panama1427350.1%
United Arab Emirates925320.1%
Bolivia1424320.1%
Oman822320.1%
Cambodia622330.1%
Macedonia1121280.1%
Dominican Republic1821260.1%
Paraguay1120290.1%
Malta1420250.1%
Moldova Republic of919260.1%
Bahrain1119270.1%
Estonia718250.1%
Ghana1217300.1%
Kazakhstan817230.1%
Jamaica1017210.1%
Trinidad and Tobago1116210.1%
Tanzania United Republic of216240.1%
Latvia1316210.0%
Mauritius515250.0%
Mozambique415260.0%
Qatar614200.0%
Nigeria914210.0%
Kuwait913180.0%
Guatemala713190.0%
Sudan413180.0%
El Salvador911140.0%
Reunion710140.0%
Puerto Rico810120.0%
Zimbabwe39160.0%
Yemen39130.0%
Namibia39150.0%
Lao People's Democratic Republic28150.0%
Myanmar58120.0%
Cape Verde58130.0%
Japan27120.0%
Iceland5790.0%
Honduras57100.0%
Senegal27100.0%
European Union36100.0%
Sierra Leone16110.0%
Kyrgyzstan26100.0%
Montenegro4580.0%
Burkina Faso3580.0%
Nicaragua4490.0%
Afghanistan1470.0%
Angola2460.0%
Luxembourg3460.0%
Haiti2460.0%
Barbados2460.0%
Cameroon3350.0%
Albania3350.0%
Madagascar1370.0%
New Caledonia2350.0%
Kiribati1390.0%
Macau13110.0%
Gambia1350.0%
Benin1350.0%
Belize1250.0%
Timor-leste1240.0%
Fiji1250.0%
Dominica2240.0%
Botswana2230.0%
Cuba1250.0%
Zambia1250.0%
Rwanda1240.0%
Mali2230.0%
Cote D'ivoire1240.0%
Maldives1240.0%
Papua New Guinea1230.0%
Somalia1120.0%
Guyana1130.0%
Uganda1130.0%
Mauritania1130.0%
Suriname1130.0%
Niger1120.0%
Seychelles1120.0%
Togo1120.0%
Tonga1120.0%
Tajikistan1120.0%
Aruba1120.0%
Congo The Democratic Republic of The1120.0%
Bahamas1120.0%
Samoa1120.0%
Burundi1110.0%
Gabon1110.0%
Saint Lucia1110.0%
French Polynesia1110.0%
Swaziland1110.0%
Liberia1110.0%
Cayman Islands1110.0%
Chad1110.0%
Brunei Darussalam1110.0%
Bhutan1110.0%
Malawi1110.0%
French Guiana1110.0%
Antigua and Barbuda1110.0%

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.