Country name 2011 2012 2013 2014
Afghanistan
Albania 42.5 40.7 40.6
Algeria 55.7
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina 21.3 39.7 39.3 40.7
Armenia 6.5 6.0 6.0
Aruba
Australia
Austria 32.8 31.5 29.8 29.7
Azerbaijan 21.1 18.2
Bahamas, The 23.0
Bahrain 62.6 63.0
Bangladesh
Barbados
Belarus
Belgium 34.9 32.0 31.9 37.1
Belize 59.8
Benin
Bermuda 47.3
Bhutan 42.9 42.6 14.2
Bolivia
Bosnia and Herzegovina 21.9 19.6
Botswana
Brazil 34.1 27.4 25.4
Brunei Darussalam
Bulgaria 30.2 28.2 27.9 34.0
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada 23.9 22.8 22.1 22.6
Cayman Islands 17.0 10.6 8.8
Central African Republic
Chad
Chile 15.5
China
Colombia 19.1
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 37.8 35.8 56.3
Cote d'Ivoire
Croatia 20.6 16.1 16.0 17.6
Cuba
Curacao
Cyprus 18.7 19.0 19.7 22.2
Czech Republic 20.1 22.7 19.4 18.0
Denmark 36.2 35.5 34.8 32.6
Djibouti
Dominica
Dominican Republic 32.2 31.6 33.0
Ecuador 22.7 27.4 29.6
Egypt, Arab Rep. 7.5 8.7 4.1
El Salvador 58.3 55.9
Equatorial Guinea
Eritrea
Estonia 20.9 21.6 15.0 15.9
Ethiopia 64.4 66.2
Faroe Islands
Fiji
Finland 31.9 30.4 28.6 25.9
France 37.5 36.0 32.0 29.6
French Polynesia
Gabon
Gambia, The
Georgia 5.0
Germany 30.7 30.7 30.2 31.0
Ghana
Greece 26.8 27.3 26.5 29.0
Greenland
Grenada
Guam
Guatemala 47.5 15.2 47.3
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras 30.8
Hong Kong SAR, China 31.4 29.1 29.8
Hungary 30.1 28.9 28.9 30.5
Iceland 49.0 54.8 48.2 42.9
India
Indonesia 47.6
Iran, Islamic Rep.
Iraq
Ireland 29.5 30.0 26.4 26.9
Isle of Man
Israel
Italy 43.4 43.1 43.1 43.8
Jamaica
Japan
Jordan 45.3 44.6
Kazakhstan 42.6 38.3 33.7
Kenya
Kiribati
Korea, Dem. People’s Rep.
Korea, Rep.
Kuwait
Kyrgyz Republic 10.9 15.1 14.2
Lao PDR
Latvia 20.0 17.9 20.1 20.6
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania 13.6 13.5 14.5 15.3
Luxembourg 27.2 23.8 22.3 28.3
Macao SAR, China 51.7 45.7 47.1
Macedonia, FYR 30.7 29.0 27.9 28.3
Madagascar
Malawi
Malaysia 9.6 9.3 22.5 19.2
Maldives
Mali
Malta 70.7 71.3 70.3 69.9
Marshall Islands
Mauritania
Mauritius 39.4
Mexico 20.4
Micronesia, Fed. Sts.
Moldova 23.1 22.6 19.4
Monaco
Mongolia 25.1 56.3 41.2
Montenegro 32.0 28.6
Morocco 49.2 50.1
Mozambique
Myanmar
Namibia 42.1 66.8
Nepal
Netherlands 38.8 39.2 34.7 37.7
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Northern Mariana Islands
Norway 42.4 37.5 39.8 37.3
Oman
Pakistan
Palau
Panama 13.8 11.4
Papua New Guinea
Paraguay 38.1 44.3
Peru 8.8 58.0 56.6 52.7
Philippines 12.6 13.1
Poland 15.0 14.6 13.9 13.9
Portugal 62.7 57.9 56.0 56.7
Puerto Rico
Qatar 20.6 25.8 17.9
Romania 22.9 22.3 20.9 24.8
Russian Federation 10.7 10.4
Rwanda 55.8
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 12.9 8.7
Senegal
Serbia 45.8
Seychelles
Sierra Leone
Singapore 23.9 22.8 17.9
Sint Maarten (Dutch part)
Slovak Republic 18.2 18.6 17.4 20.4
Slovenia 19.9 19.3 19.8 18.6
Solomon Islands
Somalia
South Africa 51.3 51.9 51.7
South Sudan
Spain 55.1 54.7 53.8 54.5
Sri Lanka 38.1 37.0 35.2
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname
Swaziland
Sweden 29.8 30.4 30.3 37.9
Switzerland 27.4 25.4 24.6 26.8
Syrian Arab Republic
Tajikistan
Tanzania 73.6 84.1
Thailand 39.4 36.5 30.5
Timor-Leste
Togo
Tonga
Trinidad and Tobago
Tunisia 22.4
Turkey 50.4 49.2 49.2 56.0
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine 5.6 4.6 4.5
United Arab Emirates
United Kingdom 15.4 14.3 14.7 30.7
United States 16.4 15.9 15.5 14.9
Uruguay 19.6 59.4 61.7
Uzbekistan
Vanuatu
Venezuela, RB 35.4 36.0
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza 31.9 29.2 27.1
Yemen, Rep.
Zambia
Zimbabwe 19.4

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