iTunes:
#1 Anguilla
#1 Antigua and Barbuda
#1 Barbados
#1 Belarus
#1 Belize
#1 Bermuda
#1 Botswana
#1 British Virgin Islands
#1 Bulgaria
#1 Cambodia
#1 Cayman Islands
#1 Denmark
#1 Dominica
#1 Fiji
#1 France
#1 Germany
#1 Ghana
#1 Grenada
#1 Kenya
#1 Luxembourg
#1 Moldova
#1 Namibia
#1 Nigeria
#1 Panama
#1 Qatar
#1 Saint Kitts and Nevis
#1 The Bahamas
#1 Trinidad and Tobago
#1 Uganda
#1 Zimbabwe
#2 United States
#2 United Kingdom
#2 Argentina
#2 Armenia
#2 Australia
#2 Azerbaijan
#2 Canada
#2 Chile
#2 Colombia
#2 Costa Rica
#2 Cyprus
#2 Czech Republic
#2 Dominican Republic
#2 Ecuador
#2 Finland
#2 Greece
#2 Ireland
#2 Israel
#2 Mexico
#2 Netherlands
#2 Norway
#2 Oman
#2 Papua New Guinea
#2 Poland
#2 Portugal
#2 Romania
#2 Saudi Arabia
#2 Slovakia
#2 South Africa
#2 Spain
#2 Sweden
#2 United Arab Emirates
#3 Belgium
#3 Brazil
#3 Jordan
#3 Lebanon
#3 Malta
#3 New Zealand
#3 Peru
#3 Philippines
#3 Switzerland
#3 Taiwan
#3 Thailand
#3 Turkey
#3 Ukraine
#4 Austria
#4 Italy
#4 Turkey
#5 Mozambique
#5 Singapore
#6 Egypt
#6 United Arab Emirates
#8 Hungary
#8 Sweden
#9 Hong Kong