United States 63,762
Italy 25,872
United Kingdom 20,863
France 19,503
Sweden 16,322
Germany 15,871
Australia 13,284
India 12,928
Canada 10,623
Netherlands 7,505
Japan 7,467
Switzerland 6,965
Brazil 4,899
Russian Federation 4,786
Hungary 4,385
Mexico 4,305
South Africa 4,200
Hong Kong 4,102
Spain 3,695
Malaysia 3,359
Singapore 3,220
Belgium 3,139
Denmark 3,104
European Union 2,795
Austria 2,679
Romania 2,489
Argentina 2,358
Ireland 2,288
Poland 2,234
Philippines 2,220
Taiwan, Province of China 2,160
Greece 2,134
Czech Republic 2,011
Portugal 1,762
Norway 1,695
Thailand 1,684
Finland 1,677
United Arab Emirates 1,668
Croatia 1,650
China 1,511
Serbia 1,390
Turkey 1,293
New Zealand 1,265
Egypt 1,178
Slovenia 1,156
Slovakia 1,155
Israel 1,028
Korea, Republic of 976
Pakistan 975
Bulgaria 936
Peru 843
Indonesia 791
Colombia 783
Saudi Arabia 764
Chile 762
Macedonia, The Former Yugoslav Republic of 731
Morocco 716
Ukraine 669
Viet Nam 542
Ecuador 493
Luxembourg 453
Bosnia and Herzegovina 415
Tunisia 410
Dominican Republic 394
Georgia 366
Lebanon 326
Latvia 315
Venezuela, Bolivarian Republic of 309
Uruguay 301
Qatar 297
Estonia 246
Paraguay 234
Cyprus 234
Montenegro 232
Puerto Rico 216
Algeria 211
Bolivia, Plurinational State of 200
Costa Rica 195
Bangladesh 164
Barbados 150
Kuwait 149
Malta 148
Sri Lanka 147
Lithuania 138
Guatemala 137
Belarus 133
Jordan 133
Macao 127
Iraq 124
Bahrain 121
Oman 113
Myanmar 106
Mauritius 97
Panama 91
Madagascar 89
Kenya 88
Kazakhstan 79
Albania 78
Nigeria 77
Trinidad and Tobago 73
Moldova, Republic of 68
Namibia 66
Monaco 64
Cambodia 57
Syrian Arab Republic 53
Armenia 52
Jamaica 52
Brunei Darussalam 50
Réunion 49
Azerbaijan 46
Nepal 46
Aruba 45
Bahamas 45
Iceland 39
Cayman Islands 35
Sudan 35
Sierra Leone 33
Guadeloupe 32
Libyan Arab Jamahiriya 29
French Polynesia 29
Ghana 28
Togo 27
Jersey 27
El Salvador 27
Martinique 25
Uganda 25
Senegal 24
Côte d'Ivoire 24
Palestinian Territory, Occupied 23
Mozambique 23
Honduras 22
Tanzania, United Republic of 22
Congo 20
Iran, Islamic Republic of 20
Bermuda 20
Nicaragua 20
Gabon 20
Isle of Man 19
Uzbekistan 19
Liechtenstein 19
Lao People's Democratic Republic 18
New Caledonia 18
Zimbabwe 18
Congo, The Democratic Republic of the 17
Åland Islands 17
Maldives 16
Yemen 16
Saint Vincent and the Grenadines 15
Kyrgyzstan 13
Cameroon 13
Ethiopia 12
Benin 11
Saint Pierre and Miquelon 11
Botswana 10
Guam 10
Angola 9
Saint Lucia 9
Gibraltar 9
Antigua and Barbuda 9
Zambia 9
Faroe Islands 9
Fiji 8
Suriname 7
Swaziland 7
Greenland 7
Seychelles 7
Anguilla 6
Haiti 6
San Marino 6
Andorra 5
Virgin Islands, U.S. 5
Vanuatu 5
Tonga 5
Virgin Islands, British 4
French Guiana 4
Djibouti 4
Malawi 4
Afghanistan 4
Mayotte 4
Northern Mariana Islands 3
Somalia 3
Mali 3
Saint Kitts and Nevis 3
Mongolia 3
Guyana 2
Liberia 2
Papua New Guinea 2
British Indian Ocean Territory 2
Lesotho 2
Belize 2
Turks and Caicos Islands 2
Burundi 1
Burkina Faso 1
Netherlands Antilles 1
Gambia 1
Bhutan 1
Turkmenistan 1
American Samoa 1
Rwanda 1
Palau 1
Tajikistan 1
Dominica 1
Samoa 1
Mauritania 1
Guinea 1
United States Minor Outlying Islands 1