Missing; Unknown
Not asked in survey
Not applicable
No answer
Don't know
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua
Azerbaijan
Argentina
Australia
Austria
Bahrain
Bangladesh
Armenia
Barbados
Belgium
Bermuda
Bhutan
Bolivia
Bosnia Herzegovina
Botswana
Brazil
Belize
Bulgaria
SrpSka Republic
Myanmar
Burundi
Belarus
Cambodia
Cameroon
Canada
Cape Verde
Sri Lanka
Chad
Chile
China
Taiwan
Colombia
D.R. Congo
Cook Islands
Costa Rica
Croatia
Cuba
Cyprus
Cyprus (T)
Czech Rep.
Benin
Denmark
Dominican Rep.
Ecuador
El Salvador
Eq.Guinea
Ethiopia
Eritrea
Estonia
Finland
France
Georgia
Gambia
Palestine
Germany
Ghana
Gibraltar
Greece
Guatemala
Guinea
Guyana
Haiti
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Côte d'Ivoire
Jamaica
Japan
Kazakhstan
Jordan
Kenya
North Korea
South Korea
Kuwait
Kyrgyzstan
Laos
Lebanon
Lesotho
Latvia
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Madagascar
Malawi
Malaysia
Mali
Malta
Martinique
Mauritania
Mauritius
Mexico
Monaco
Mongolia
Moldova
Montenegro
Morocco
Mozambique
Oman
Namibia
Nepal
Netherlands
New Zealand
Nicaragua
Niger
Nigeria
Norway
Pakistan
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Poland
Portugal
Guinea-Bissau
Timor-Leste
Puerto Rico
Qatar
Romania
Russia
Rwanda
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Slovakia
Viet Nam
Slovenia
Somalia
South Africa
Zimbabwe
Spain
Sudan
Suriname
Swaziland
Sweden
Switzerland
Syria
Tajikistan
Thailand
Togo
Trinidad and Tobago
United Arab Emirates
Tunisia
Turkey
Turkmenistan
Uganda
Ukraine
Macedonia
Egypt
United Kingdom
Tanzania
United States
U.S. Virgin Islands
Burkina Faso
Uruguay
Uzbekistan
Venezuela
Yemen
Serbia and Montenegro
Zambia
West Germany
East Germany
Tambov
Moscow
Basque Country
Andalusia
Galicia
Great Britain
North Ireland
Valencia
Serbian Bosnia
Bosnia
Kosovo
Flanders-Belgium
Israel (Jews)
Israel (Arabs)