Country Trial Approved
Afghanistan 0 2
Albania 0 4
Algeria 0 4
Angola 0 5
Antigua and Barbuda 0 6
Argentina 18 9
Armenia 0 6
Australia 26 5
Austria 5 5
Azerbaijan 1 4
Bahamas 0 4
Bahrain 1 8
Bangladesh 0 8
Barbados 0 5
Belarus 3 4
Belgium 19 5
Belize 0 5
Benin 0 5
Bermuda 0 2
Bhutan 0 3
Bolivia (Plurinational State of) 0 6
Bosnia and Herzegovina 0 5
Botswana 2 8
Brazil 31 7
Brunei Darussalam 0 4
Bulgaria 0 5
Burkina Faso 0 5
Burundi 0 2
Côte d'Ivoire 0 3
Cabo Verde 0 2
Cambodia 0 8
Cameroon 0 5
Canada 22 7
Central African Republic 0 2
Chad 0 1
Chile 9 6
China 95 6
Colombia 15 6
Comoros 0 1
Costa Rica 0 2
Croatia 0 5
Cuba 14 4
Cyprus 0 5
Czechia 2 5
Democratic Republic of the Congo 1 4
Denmark 0 4
Djibouti 0 4
Dominica 0 2
Dominican Republic 6 4
Ecuador 1 5
Egypt 7 9
El Salvador 0 3
Equatorial Guinea 0 1
Estonia 0 5
Eswatini 2 3
Ethiopia 0 5
Faroe Islands 0 3
Fiji 0 2
Finland 3 5
France 13 5
Gabon 0 4
Gambia 0 3
Georgia 0 4
Germany 30 5
Ghana 1 6
Greece 0 5
Greenland 0 2
Grenada 0 2
Guatemala 2 4
Guinea 0 6
Guinea-Bissau 0 3
Guyana 0 7
Haiti 0 2
Honduras 2 4
Hong Kong 4 2
Hungary 0 9
Iceland 0 5
India 35 10
Indonesia 19 11
Iran (Islamic Republic of) 23 12
Iraq 0 4
Ireland 0 5
Israel 4 2
Italy 9 5
Jamaica 0 4
Japan 42 4
Jordan 1 4
Kazakhstan 5 6
Kenya 10 6
Kosovo 0 2
Kuwait 0 4
Kyrgyzstan 0 6
Lao People's Democratic Republic 2 6
Latvia 0 5
Lebanon 0 4
Lesotho 0 2
Liberia 0 2
Libya 0 6
Liechtenstein 0 5
Lithuania 0 5
Luxembourg 0 5
Madagascar 0 4
Malawi 2 6
Malaysia 3 8
Maldives 0 6
Mali 0 4
Malta 0 5
Mauritania 0 3
Mauritius 0 7
Mexico 11 10
Micronesia (Federated States of) 0 2
Monaco 0 1
Mongolia 1 6
Montenegro 0 5
Morocco 1 6
Mozambique 2 2
Myanmar 0 3
Namibia 0 5
Nauru 0 1
Nepal 4 9
Netherlands 13 5
New Zealand 5 4
Nicaragua 0 8
Niger 0 2
Nigeria 0 7
Niue 0 1
North Macedonia 0 4
Norway 2 4
Oman 0 4
Pakistan 5 7
Panama 7 4
Papua New Guinea 0 4
Paraguay 1 8
Peru 7 4
Philippines 17 11
Poland 10 5
Portugal 1 5
Puerto Rico 4 3
Qatar 0 2
Republic of Korea 22 5
Republic of Moldova 0 9
Republic of the Congo 0 3
Romania 0 5
Russian Federation 33 6
Rwanda 3 6
Saint Kitts and Nevis 0 2
Saint Lucia 0 3
Saint Vincent and the Grenadines 0 6
San Marino 0 2
Sao Tome and Principe 0 1
Saudi Arabia 0 4
Senegal 0 3
Serbia 0 4
Seychelles 0 4
Sierra Leone 0 2
Singapore 7 4
Slovakia 0 5
Slovenia 0 5
Solomon Islands 0 2
Somalia 0 2
Somaliland 0 1
South Africa 23 5
South Sudan 0 2
Spain 22 5
Sri Lanka 0 7
Sudan 0 4
Suriname 0 3
Sweden 0 5
Switzerland 2 4
Syrian Arab Republic 0 2
Taiwan 16 4
Tajikistan 0 2
Thailand 21 7
Timor-Leste 0 3
Togo 0 6
Tokelau 0 1
Tonga 0 2
Trinidad and Tobago 0 8
Tunisia 2 7
Turkey 17 4
Turkmenistan 0 3
Uganda 3 2
Ukraine 2 6
United Arab Emirates 14 8
United Kingdom of Great Britain and Northern Ireland 29 6
United Republic of Tanzania 0 5
United States of America 98 3
Uruguay 0 3
Uzbekistan 1 3
Vanuatu 0 2
Vatican 0 1
Venezuela (Bolivarian Republic of) 1 7
Viet Nam 12 8
West Bank 0 6
Yemen 0 1
Zambia 2 4
Zimbabwe 2 5