Country name 2009 2010 2011 2012
Macao SAR, China 29.7 34.2 37.6 37.0
Denmark 34.3 33.6 33.7 34.1
Seychelles 25.2 27.8 31.7 31.2
New Zealand 31.3 28.2 28.3 29.3
Malta 27.8 27.0 26.9 27.5
Norway 26.3 27.2 27.8 27.3
Botswana 27.7 22.0 23.8 27.1
Jamaica 27.2 26.5 25.7 27.1
United Kingdom 25.6 26.4 27.1 26.9
South Africa 25.4 25.7 26.0 26.5
Luxembourg 26.0 25.3 25.1 26.1
Belgium 23.9 24.6 24.7 25.7
Cyprus 25.8 25.9 25.8 25.5
Morocco 24.0 23.4 23.8 24.5
Georgia 23.1 22.1 23.8 24.1
Hungary 23.9 23.2 21.4 23.3
Italy 22.9 22.6 22.4 23.2
Iceland 21.5 21.9 22.2 23.2
Ireland 21.2 21.1 22.2 23.2
St. Vincent and the Grenadines 23.7 22.9 22.5 23.0
St. Lucia 24.2 23.0 23.3 22.8
Belize 22.5 23.6 22.5 22.7
Dominica 24.6 25.6 23.5 22.6
Greece 19.6 20.0 21.3 22.5
Israel 22.1 22.8 23.1 22.1
France 19.8 21.3 21.2 22.0
Mozambique 17.7 19.6 21.6
Sweden 21.7 21.3 21.9 21.5
Australia 22.1 20.6 20.5 21.4
Serbia 22.4 22.8 21.5 21.1
Netherlands 22.6 23.0 21.9 21.1
Tunisia 20.0 20.1 21.1 21.0
Bosnia and Herzegovina 19.5 20.2 20.7 20.9
Portugal 19.6 20.1 21.4 20.9
Liberia 17.3 17.4 20.9
Finland 19.6 19.3 20.7 20.7
Turkey 19.3 20.5 20.1 20.4
St. Kitts and Nevis 20.6 18.4 20.8 20.2
Kenya 18.7 19.4 19.5 19.9
Croatia 19.4 19.4 18.7 19.7
Bulgaria 21.0 19.1 19.1 19.4
Suriname 17.2 15.7 18.7 19.4
Uruguay 19.5 19.6 19.4 19.3
Senegal 17.9 18.7 18.9 19.2
Chile 14.6 17.4 19.0 19.0
Mauritius 18.7 18.5 18.4 19.0
Austria 18.6 18.5 18.5 18.9
Romania 16.3 16.8 17.9 18.8
Angola 19.2 19.5 19.9 18.8
Antigua and Barbuda 17.6 18.8 18.1 18.7
Armenia 16.5 17.1 17.2 18.7
Moldova 17.7 18.2 18.3 18.6
Grenada 18.2 18.7 19.2 18.6
Mongolia 16.5 22.7 21.9 18.2
Ukraine 16.4 15.5 18.5 18.2
Kyrgyz Republic 15.0 15.0 16.1 18.1
Slovenia 18.1 17.1 17.7 17.9
Cabo Verde 18.4 18.4 19.7 17.8
Macedonia, FYR 17.3 17.0 17.2 16.7
Peru 14.4 15.4 16.1 16.5
Thailand 15.2 16.0 17.6 16.5
Estonia 17.0 16.1 15.7 16.5
Togo 15.3 15.7 16.4 16.4
Burkina Faso 12.5 12.4 14.2 16.3
Poland 16.3 16.7 17.0 16.2
Malaysia 14.9 13.7 15.3 16.1
Kiribati 16.3 16.3 16.1
Tanzania 15.7 16.4 17.3 16.1
Bahamas, The 14.4 13.9 16.5 15.7
Cote d'Ivoire 15.4 15.6 11.5 15.6
Benin 16.2 16.5 15.9 15.6
Lebanon 17.0 17.0 16.3 15.5
Brazil 14.8 14.6 15.7 15.4
Jordan 17.0 15.9 15.0 15.3
Belarus 19.3 16.9 15.0 15.1
Russian Federation 13.0 13.0 15.0 15.1
Nicaragua 13.0 13.4 14.3 14.8
Lao PDR 12.8 12.9 13.7 14.8
Honduras 14.2 14.4 14.8 14.7
El Salvador 12.8 13.6 13.5 14.5
Czech Republic 13.0 13.5 13.7 14.2
Sao Tome and Principe 14.5 17.4 16.6 14.0
Singapore 13.1 13.0 13.4 14.0
Nepal 11.8 13.4 13.3 13.9
Latvia 13.4 12.8 13.2 13.8
Costa Rica 13.8 13.4 13.7 13.6
Lithuania 14.0 13.4 13.3 13.4
Colombia 12.6 12.1 14.6 13.2
Egypt, Arab Rep. 15.7 14.1 14.0 13.2
Uganda 12.2 12.0 16.1 13.0
Azerbaijan 14.1 12.2 12.2 13.0
Philippines 12.2 12.1 12.4 12.9
Paraguay 11.7 12.1 12.6 12.8
Slovak Republic 12.4 12.5 12.7 12.4
Sri Lanka 12.8 12.9 12.4 12.0
Germany 11.9 11.4 11.8 11.9
Canada 12.3 11.8 11.7 11.7
Cambodia 9.6 10.0 10.2 11.6
Sierra Leone 8.4 9.2 10.9 10.9
Guatemala 10.3 10.4 10.8 10.8
India 9.6 10.2 8.8 10.7
United States 8.2 8.8 9.7 10.2
Japan 8.7 9.1 9.8 10.1
Pakistan 8.9 10.0 9.2 10.1
Central African Republic 8.2 9.1 8.4 9.5
Afghanistan 8.4 9.1 8.9 7.5
Spain 8.6 11.4 9.6 7.3
Oman 3.4 2.5 2.2 2.5
Nigeria 5.1 2.3 1.8 1.6
Kuwait 1.0 0.9 0.8 0.7
United Arab Emirates 0.3 0.4
Samoa 0.0 0.0 0.0
Guyana
Dominican Republic 13.1 12.7 12.8
Vietnam
Djibouti
Tonga
Madagascar 9.4 9.8 10.1
Sint Maarten (Dutch part)
Malawi
Bangladesh 8.6 9.0 10.0
Lesotho
American Samoa
Maldives 10.8 10.7 15.5
Burundi
Mali 14.7 14.6
Somalia
Curacao
Guinea-Bissau
Marshall Islands
Bahrain 1.4 1.2 1.1
Mauritania
Turkmenistan
Cuba
Albania
Mexico
Saudi Arabia
Micronesia, Fed. Sts.
Indonesia 11.4
Kosovo
Hong Kong SAR, China 12.5
Monaco
South Sudan
Congo, Rep.
Bermuda
Montenegro
Barbados 24.0 25.2
Congo, Dem. Rep. 8.1 8.8
Syrian Arab Republic
Comoros
Timor-Leste
Myanmar
Argentina
Namibia 30.1 22.0 15.1
Tuvalu
Korea, Rep. 14.3 14.0 14.4
Algeria 35.1 34.4 37.4
Korea, Dem. Rep.
Vanuatu 16.0 15.5 16.1
New Caledonia
Ecuador
China 10.5 10.5 10.6
Iran, Islamic Rep. 8.4
Equatorial Guinea 20.4
Brunei Darussalam
Niger
Gabon
West Bank and Gaza
Gambia, The 15.1
Zambia 15.0 16.6 19.7
Solomon Islands
Ghana 12.6 13.4 14.9
Bolivia
Eritrea
Haiti
Kazakhstan
Bhutan 9.2
Palau
St. Martin (French part)
Panama
Sudan
Papua New Guinea
Swaziland
Ethiopia 6.7 8.3 9.4
Switzerland 10.4 10.2 10.3
Faeroe Islands
Tajikistan
Fiji
Guinea
Cayman Islands
Aruba
Isle of Man
Trinidad and Tobago 26.8 28.3
Puerto Rico
Andorra
Qatar 19.9 14.7
Turks and Caicos Islands
Cameroon
Guam
French Polynesia
Liechtenstein
Rwanda 12.3 12.6 13.1
Greenland
Libya
Uzbekistan
San Marino
Venezuela, RB
Iraq
Virgin Islands (U.S.)
Northern Mariana Islands
Yemen, Rep.
Chad
Zimbabwe

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