Uzbekistan
²
20
Iraq
²
20
Cameroon
²
20
Madagascar
²
21
Brazil
²
20
Morocco
²
21
Hong Kong
²
20
Spain
²
20
Vietnam
²
21
Mozambique
²
21
Lao People's Democratic Republic
²
21
Sudan
²
21
Azerbaijan
²
21
Kyrgyzstan
²
21
Ghana
²
21
Philippines
²
20
Thailand
²
20
United Kingdom
²
20
Mali
²
21
Malaysia
²
20
Angola
²
20
Macao
²
20
Timor-Leste
²
20
Poland
²
20
Japan