Country name 2010 2011 2012 2013 2014
Ghana 21.2 30.8
Swaziland 18.3 22.4
Moldova 22.3 22.0 20.8
Thailand 16.5 22.0 20.7
Aruba 22.2 21.8
Niger 18.1 21.7 19.2
Malaysia 18.4 21.0
Singapore 16.6 20.6 20.9 20.0
Burkina Faso 17.3 20.3 15.9 16.2
Guatemala 19.3 20.2 21.1 20.6
Hong Kong SAR, China 19.9 20.1 18.6 20.3
Madagascar 19.8 20.3 14.0
Bolivia 24.1 19.5 17.8
Iran, Islamic Rep. 18.8 19.1 17.0 21.7
Afghanistan 22.2 19.1 12.8 18.5 18.1
Mexico 19.3 19.1
South Africa 18.0 18.9 20.6 19.2
Malta 15.7 18.9 15.3
Paraguay 15.7 18.7 16.1
Togo 19.6 18.6 17.7 17.2
Jamaica 16.1 18.6 18.8 20.6
Mali 16.5 18.3 22.4
Kyrgyz Republic 15.7 18.2 18.2
Indonesia 16.7 18.1 18.1
New Zealand 19.5 17.9 18.7
Maldives 17.7 15.3
Chile 17.5 17.5 19.3
Macao SAR, China 15.7 16.1 20.2
Switzerland 15.9 15.9 16.1
El Salvador 16.2 15.9
Argentina 15.6 15.7 15.1
Cyprus 15.7 15.5
Colombia 16.4 15.5 15.5 16.9
Iceland 14.6 15.4
Rwanda 17.4 15.4 15.9 16.6
Brazil 14.6 15.3 15.6
Cabo Verde 14.4 15.2 15.0
Gambia, The 17.3 15.1 13.8
Denmark 15.1 15.0
Norway 15.3 15.0
Burundi 16.6 15.0 16.3 17.2
Uruguay 14.9
Fiji 14.9
Cameroon 18.8 14.9 15.2
Malawi 10.8 14.7 13.7
Tajikistan 15.3 14.6 16.4
Guinea 12.4 14.3 9.5 14.1
India 11.7 14.2 14.2
Belarus 12.9 14.0 13.2 12.3
Mauritius 14.6 13.8 15.0 14.8
St. Lucia 14.2 13.8 12.2 13.8
Mauritania 16.0 13.7 10.0 11.4
Peru 13.6 13.5 14.4 15.2
Australia 14.3 13.5 13.2
Israel 13.3 13.5
Ukraine 13.5 13.7
Estonia 13.7 13.4
Uganda 13.5 13.3 14.0 12.9
Sweden 13.3 13.2
Panama 13.0
United States 13.0 12.9
United Kingdom 13.0 12.7
Ireland 9.3 12.7
Armenia 12.4 12.6 13.7 8.9
Sierra Leone 12.8 12.4 14.1 15.2
Canada 12.4 12.2
Mongolia 14.7 12.2
Slovenia 12.1 12.1
Belgium 12.2 12.0
Finland 12.0 11.9 12.8
Guyana 12.0 11.8 10.3
Netherlands 11.5 11.8 11.6
Bhutan 8.2 11.3 15.6
Bulgaria 11.2 11.1
Poland 11.1 11.1
Austria 10.9 11.0
Germany 10.6 11.0
Pakistan 11.9 11.0 10.9 11.6
Ecuador 11.8 11.0 10.3
Spain 10.6 10.7 9.2
San Marino 10.8 10.6
Serbia 10.5 10.6 9.6
Czech Republic 9.7 10.4
Seychelles 10.4
Portugal 10.4 10.2
Chad 8.1 10.1
France 10.1 9.9 9.7
Slovak Republic 9.9 9.8 9.8
Japan 9.5 9.7 9.5 9.6
Timor-Leste 12.9 9.6
Hungary 9.7 9.4
Sri Lanka 8.6 9.3 8.8
Georgia 9.3 6.7
Brunei Darussalam 5.3 9.2 9.7 10.0
Latvia 8.1 8.9 8.7
Croatia 9.1 8.6
Italy 8.7 8.4
Romania 9.1 8.3 8.4
Monaco 6.4 8.1 8.9 7.1
Central African Republic 6.5 7.8
Azerbaijan 8.8 7.3
Lebanon 5.5 5.7 7.1 8.6
Comoros
Lao PDR 11.9 15.4
Tuvalu
Korea, Rep.
Benin 26.1 25.0 22.3
Zambia
Samoa
Korea, Dem. Rep.
Botswana
Liberia 8.1
Bahamas, The
Libya
Vanuatu
Liechtenstein
Senegal 20.7
Lithuania
Solomon Islands 17.5
Luxembourg
St. Martin (French part)
Kiribati
Taiwan, China
Macedonia, FYR
Tunisia 25.6 21.2
Kenya 20.6
American Samoa
Kazakhstan
West Bank and Gaza
Jordan
Sao Tome and Principe 19.3
Isle of Man
Congo, Rep. 29.0
Iraq
China
Honduras 19.2
Cambodia 13.1
Marshall Islands
St. Kitts and Nevis
Haiti
Sudan
Guinea-Bissau
Barbados 15.6 13.7
Guam
Tanzania 19.6 15.9
Micronesia, Fed. Sts.
Tonga
Grenada
Turkmenistan 20.8
Greenland
Andorra
Greece
Albania
Montenegro
Vietnam 20.9 21.4
Morocco 17.2 18.5
Kuwait
Mozambique 19.8 19.0
Cote d'Ivoire
Myanmar
Saudi Arabia
Namibia 26.2
Costa Rica
Nepal 20.8 21.4
Congo, Dem. Rep. 9.0
Gabon
Sint Maarten (Dutch part)
New Caledonia
Cayman Islands
French Polynesia
Somalia
Nicaragua 22.8
South Sudan
Faeroe Islands
Bosnia and Herzegovina
Nigeria
Bermuda 12.9 7.8
Northern Mariana Islands
St. Vincent and the Grenadines 15.5
Ethiopia 22.0
Suriname
Oman
Belize 23.1
Eritrea
Syrian Arab Republic
Palau
Bangladesh
Equatorial Guinea
Bahrain 8.9
Papua New Guinea
Antigua and Barbuda
Egypt, Arab Rep.
Trinidad and Tobago
Dominican Republic 20.6
Turkey
Philippines 20.3
Turks and Caicos Islands
Dominica
Angola 8.7
Djibouti 12.3
United Arab Emirates
Puerto Rico
Algeria
Qatar
Uzbekistan
Curacao
Venezuela, RB
Russian Federation
Virgin Islands (U.S.)
Cuba
Yemen, Rep.
Lesotho
Zimbabwe 8.7

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