United States 18,967
Malaysia 3,204
United Kingdom 2,998
Canada 2,492
France 2,325
Italy 1,932
India 1,320
Russian Federation 1,298
Australia 1,280
Germany 1,254
Spain 1,180
Netherlands 922
Hungary 858
Poland 676
Ukraine 607
Brazil 578
Portugal 471
Belgium 444
Turkey 415
Philippines 410
New Zealand 405
Japan 401
Greece 305
European Union 287
Finland 281
Lithuania 270
Czech Republic 267
Romania 247
Singapore 226
Indonesia 225
Mexico 221
Sri Lanka 206
Sweden 194
Pakistan 186
Korea, Republic of 174
Switzerland 164
Ireland 159
Bulgaria 139
Austria 137
Slovakia 123
South Africa 108
Thailand 104
Serbia 92
United Arab Emirates 86
Viet Nam 85
Israel 78
Argentina 78
Denmark 78
Chile 69
Slovenia 67
Latvia 65
Belarus 65
Hong Kong 64
Estonia 64
Peru 58
Taiwan, Province of China 58
Bangladesh 54
Croatia 52
Colombia 49
Egypt 48
China 47
Norway 47
Saudi Arabia 47
Dominican Republic 45
Malta 40
Lebanon 34
Mauritius 33
Venezuela, Bolivarian Republic of 33
Algeria 29
Albania 24
Bosnia and Herzegovina 23
El Salvador 22
Iceland 22
Palestinian Territory, Occupied 22
Moldova, Republic of 21
Costa Rica 21
Bahrain 21
Cambodia 19
Qatar 19
Cyprus 18
Ecuador 18
Jordan 17
Mongolia 16
Bolivia, Plurinational State of 15
Maldives 13
Puerto Rico 12
Kazakhstan 12
Kuwait 12
Morocco 10
Luxembourg 10
Brunei Darussalam 10
Guatemala 10
Kenya 9
Oman 9
Trinidad and Tobago 8
Tunisia 8
Uruguay 8
Georgia 8
Gibraltar 7
Barbados 6
Honduras 5
Myanmar 5
Syrian Arab Republic 5
Nicaragua 4
Paraguay 4
Iraq 4
Jamaica 4
Jersey 4
Netherlands Antilles 4
Nepal 3
Namibia 3
Macao 3
Bahamas 3
Azerbaijan 3
French Guiana 3
Ethiopia 3
Fiji 2
Bermuda 2
Panama 2
Suriname 2
Ghana 2
Réunion 2
Sudan 2
Côte d'Ivoire 2
Guyana 2
Macedonia, The Former Yugoslav Republic of 2
Montenegro 2
Uganda 2
Djibouti 2
Cuba 1
Aruba 1
French Polynesia 1
New Caledonia 1
Haiti 1
Guadeloupe 1
Armenia 1
Cayman Islands 1
Libyan Arab Jamahiriya 1
Cape Verde 1
Zimbabwe 1
Guernsey 1
Angola 1
Saint Lucia 1
Saint Vincent and the Grenadines 1
Uzbekistan 1
Iran, Islamic Republic of 1
Senegal 1
Grenada 1
Kiribati 1
Yemen 1
Seychelles 1
Tanzania, United Republic of 1
Belize 1