Sri Lanka 605
United States 85
India 48
Canada 17
Russian Federation 17
United Kingdom 12
Pakistan 12
Australia 11
United Arab Emirates 9
Saudi Arabia 8
Bangladesh 4
Hong Kong 4
Italy 4
South Africa 3
Qatar 3
Iran, Islamic Republic of 3
Germany 3
Philippines 2
Kuwait 2
New Zealand 2
France 2
Netherlands 1
Spain 1
Sweden 1
Guyana 1
Japan 1
Poland 1
Norway 1
Lithuania 1
Israel 1
European Union 1
Maldives 1
Indonesia 1
Nepal 1
Oman 1
Switzerland 1
Cyprus 1
Mexico 1
Portugal 1