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	17	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	29	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	89	6
Colombia	13	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	4	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	12	5
Gabon	0	4
Gambia	0	3
Georgia	0	4
Germany	28	5
Ghana	1	6
Greece	0	5
Greenland	0	2
Grenada	0	2
Guatemala	0	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	34	10
Indonesia	18	11
Iran (Islamic Republic of)	23	12
Iraq	0	4
Ireland	0	5
Israel	3	2
Italy	8	5
Jamaica	0	4
Japan	40	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	2	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	5	4
Papua New Guinea	0	4
Paraguay	1	8
Peru	7	4
Philippines	15	11
Poland	8	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	20	5
South Sudan	0	2
Spain	19	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	96	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