United States 16,645
Philippines 9,839
India 7,993
United Kingdom 5,919
Canada 2,382
Australia 2,249
Malaysia 1,545
Pakistan 909
Indonesia 869
Singapore 723
Ireland 497
South Africa 490
Russian Federation 485
New Zealand 465
United Arab Emirates 448
Netherlands 426
Portugal 407
Greece 405
Germany 373
Romania 371
Bangladesh 365
European Union 353
Brazil 347
Nigeria 337
Kenya 300
France 289
Sri Lanka 277
Saudi Arabia 275
Thailand 273
Egypt 272
Italy 264
Mexico 259
Spain 254
Hong Kong 253
Viet Nam 227
Turkey 227
Denmark 213
Belgium 208
Poland 201
Sweden 198
Norway 193
Bulgaria 183
Ghana 177
Croatia 164
Nepal 164
Serbia 161
Trinidad and Tobago 155
Israel 150
Uganda 142
Jamaica 142
Korea, Republic of 140
Japan 137
Finland 135
Czech Republic 124
Hungary 124
Tanzania, United Republic of 121
Lithuania 119
Argentina 108
Taiwan, Province of China 105
Slovenia 103
Ethiopia 102
Qatar 90
Switzerland 88
Mauritius 80
Morocco 79
Slovakia 78
Puerto Rico 76
Latvia 72
Malta 71
Estonia 68
Lebanon 67
Jordan 65
Cyprus 62
Algeria 62
Zimbabwe 62
Colombia 59
Austria 59
Cambodia 58
Ukraine 58
Fiji 57
Bosnia and Herzegovina 55
Peru 53
Bahamas 50
Oman 47
Barbados 47
Tunisia 46
Albania 44
Kuwait 42
Macedonia, The Former Yugoslav Republic of 42
Guyana 42
Chile 42
Bahrain 39
Papua New Guinea 39
Iraq 37
Brunei Darussalam 37
Palestinian Territory, Occupied 35
Belize 35
Cameroon 34
Zambia 34
Dominican Republic 34
Myanmar 31
Costa Rica 31
Maldives 31
Botswana 30
Rwanda 29
China 29
Panama 28
Venezuela, Bolivarian Republic of 28
Bhutan 27
Azerbaijan 25
Mongolia 24
Guam 24
Honduras 24
Sudan 22
Malawi 21
Guatemala 21
Iceland 19
Libyan Arab Jamahiriya 19
Ecuador 18
Georgia 18
Nicaragua 17
Gambia 17
Grenada 17
Saint Vincent and the Grenadines 17
Namibia 15
Suriname 15
Jersey 14
Saint Lucia 14
Montenegro 14
Moldova, Republic of 14
Uruguay 13
Bolivia, Plurinational State of 13
Belarus 12
Yemen 12
Kazakhstan 11
Solomon Islands 11
Tonga 11
Isle of Man 10
El Salvador 10
Seychelles 10
Netherlands Antilles 10
Afghanistan 9
Mozambique 9
Haiti 9
Antigua and Barbuda 9
Dominica 8
Cuba 8
Liberia 8
Macao 8
Armenia 8
Lao People's Democratic Republic 8
Uzbekistan 7
Côte d'Ivoire 7
Bermuda 7
Iran, Islamic Republic of 7
Kiribati 7
Luxembourg 7
Réunion 7
Turks and Caicos Islands 7
Aruba 6
American Samoa 6
Syrian Arab Republic 6
Togo 6
Swaziland 6
Vanuatu 6
Northern Mariana Islands 5
Micronesia, Federated States of 5
Senegal 5
Paraguay 5
Saint Kitts and Nevis 5
Djibouti 5
Lesotho 5
Gabon 4
Cook Islands 4
Kyrgyzstan 4
Madagascar 4
Angola 4
Virgin Islands, U.S. 3
Sierra Leone 3
Gibraltar 3
Congo, The Democratic Republic of the 3
Timor-Leste 3
Marshall Islands 3
Cayman Islands 3
New Caledonia 2
Somalia 2
Cape Verde 2
Samoa 2
Equatorial Guinea 2
Åland Islands 2
Faroe Islands 2
Virgin Islands, British 2
French Polynesia 2
Tajikistan 1
Anguilla 1
Niger 1
Nauru 1
Benin 1
Tuvalu 1
Guadeloupe 1
Burundi 1