United States 30,902
European Union 12,384
Nigeria 7,636
India 7,161
Norway 4,212
Indonesia 2,906
South Africa 2,739
Russian Federation 2,664
Brazil 2,265
Pakistan 2,180
United Kingdom 2,071
Germany 1,805
Italy 1,711
Turkey 1,681
Philippines 1,573
Viet Nam 1,279
Malaysia 1,078
Spain 1,031
Mexico 1,022
Canada 983
Japan 978
France 978
Romania 811
Thailand 749
Australia 748
Bangladesh 692
Ghana 684
Poland 669
Netherlands 606
Singapore 603
Iran, Islamic Republic of 502
United Arab Emirates 495
Korea, Republic of 476
Saudi Arabia 472
Argentina 450
Myanmar 437
Bulgaria 428
Czech Republic 409
Ukraine 407
China 396
Egypt 365
Taiwan, Province of China 318
Morocco 316
Peru 302
Algeria 296
Kenya 283
Colombia 270
Israel 270
Portugal 260
Tanzania, United Republic of 258
Venezuela, Bolivarian Republic of 257
Chile 248
Greece 247
Dominican Republic 237
Sri Lanka 231
Azerbaijan 228
Hong Kong 222
Sweden 220
Kuwait 195
Cameroon 194
Serbia 193
Belgium 187
Austria 179
Belarus 169
Switzerland 164
Uganda 157
Ireland 154
Bolivia, Plurinational State of 153
Cambodia 147
Jamaica 135
Uzbekistan 134
Zambia 131
Zimbabwe 124
Georgia 124
Lithuania 123
Guatemala 122
Slovakia 117
Qatar 117
New Zealand 113
Hungary 113
Mozambique 113
Ecuador 108
Albania 106
Costa Rica 105
Tunisia 100
Panama 97
Iraq 88
Oman 87
Croatia 82
Kazakhstan 82
Paraguay 80
Bosnia and Herzegovina 75
Trinidad and Tobago 72
Nepal 69
Honduras 67
Denmark 66
Uruguay 65
Lebanon 65
Côte d'Ivoire 63
Moldova, Republic of 62
Namibia 61
Slovenia 60
Botswana 60
Congo, The Democratic Republic of the 59
El Salvador 59
Armenia 55
Papua New Guinea 53
Haiti 52
Jordan 52
Puerto Rico 51
Brunei Darussalam 50
Malawi 48
Finland 46
Latvia 46
Mauritius 45
Angola 43
Benin 42
Macedonia, The Former Yugoslav Republic of 41
Ethiopia 41
Fiji 40
Afghanistan 40
Madagascar 36
Bahrain 36
Nicaragua 35
Kyrgyzstan 34
Liberia 34
Senegal 30
Estonia 27
Bahamas 26
Sudan 26
Iceland 25
Yemen 25
Guyana 25
Lao People's Democratic Republic 24
Turkmenistan 23
Mongolia 23
Maldives 22
Luxembourg 22
Montenegro 19
Somalia 19
Suriname 19
Burkina Faso 18
Rwanda 18
Cuba 18
Cyprus 18
Barbados 18
Gambia 18
Togo 17
Malta 17
Macao 17
Sierra Leone 16
Palestinian Territory, Occupied 15
Gabon 15
Tajikistan 14
Libyan Arab Jamahiriya 13
Saint Vincent and the Grenadines 12
United States Minor Outlying Islands 12
Saint Lucia 12
Syrian Arab Republic 11
Lesotho 10
Réunion 9
Martinique 8
Congo 8
Swaziland 7
Bhutan 7
Antigua and Barbuda 7
Samoa 7
Grenada 6
French Guiana 6
Bermuda 6
Niger 6
Cape Verde 6
Timor-Leste 5
Seychelles 5
Equatorial Guinea 5
Guadeloupe 5
Gibraltar 5
Kiribati 4
Cayman Islands 4
Aruba 4
Guinea 4
Djibouti 4
Mali 4
Belize 3
Guam 3
Burundi 3
Greenland 2
Central African Republic 2
Turks and Caicos Islands 2
Saint Kitts and Nevis 2
French Polynesia 2
Jersey 2
Solomon Islands 2
Mauritania 2
Tonga 1
Guinea-Bissau 1
Micronesia, Federated States of 1
Marshall Islands 1
Virgin Islands, U.S. 1
Åland Islands 1
Palau 1
Mayotte 1
Virgin Islands, British 1
Dominica 1
New Caledonia 1
Liechtenstein 1
American Samoa 1
Isle of Man 1