Country name 2010 2011 2012 2013
Afghanistan 14.3 12.8 12.4 12.3
Albania 11.2 11.0 10.9 10.7
Algeria 17.2 20.8 20.8 18.9
American Samoa
Andorra
Angola 17.7 19.5 21.2 19.9
Antigua and Barbuda 18.1 17.7 17.4 18.5
Argentina 13.1 13.9 14.9 15.5
Armenia 13.1 12.9 12.7 14.5
Aruba 26.3 25.6
Australia 18.0 17.9 17.9 17.7
Austria 20.4 19.8 19.8 19.8
Azerbaijan 10.9 10.1 10.3 11.2
Bahamas, The 14.5 15.9 15.5 16.1
Bahrain 12.9 13.7 14.4
Bangladesh 5.1 5.1 5.0 5.1
Barbados 18.8 20.2 16.1
Belarus 16.8 13.9 14.1 14.2
Belgium 23.6 23.8 24.3 24.4
Belize 15.9 15.4 15.0 15.1
Benin 11.9 11.6 11.3 11.2
Bermuda
Bhutan 20.0 20.1 19.2 17.5
Bolivia 13.8 13.8 13.5 13.9
Bosnia and Herzegovina 23.2 23.2 23.4 22.8
Botswana 18.4 18.5 19.1 19.7
Brazil 21.1 20.7 21.3 22.0
Brunei Darussalam 22.4 17.0 17.3 18.3
Bulgaria 15.8 15.0 15.1 16.5
Burkina Faso 19.0 19.3 18.2
Burundi 31.6 28.0 24.2 22.1
Cabo Verde 18.4 18.5
Cambodia 6.3 6.0 5.7 5.2
Cameroon 11.6 11.6 11.5 11.6
Canada 22.0 21.7 21.7 21.7
Cayman Islands
Central African Republic 8.2 6.2 7.7
Chad 6.7 6.5 6.6 7.6
Chile 12.3 12.1 12.1 12.4
China 13.3 13.3 13.7 14.1
Colombia 16.9 16.1 16.5 16.7
Comoros 17.2 17.9 19.9 16.2
Congo, Dem. Rep. 11.4 11.3 11.2 12.4
Congo, Rep. 10.4 10.0 14.6 13.6
Costa Rica 17.7 17.9 17.7 17.9
Cote d'Ivoire 8.2 7.5 8.4 8.4
Croatia 20.1 20.1 20.1 20.0
Cuba 34.8 37.9
Curacao
Cyprus 19.7
Czech Republic 20.5 19.7 19.4 19.6
Denmark 27.6 26.8 26.9 26.7
Djibouti
Dominica 16.8 17.1 17.4 19.1
Dominican Republic 9.7 9.3 10.5 10.1
Ecuador 13.2 12.7 13.4 14.1
Egypt, Arab Rep. 11.2 11.5 11.4 11.7
El Salvador 10.7 11.1 11.2 12.0
Equatorial Guinea 5.3 5.0 5.2 6.7
Eritrea 23.9 21.1
Estonia 20.1 18.9 18.7 19.1
Ethiopia 11.0 10.3 8.3 8.3
Faeroe Islands
Fiji
Finland 23.9 23.6 24.5 24.9
France 23.8 23.6 23.8 24.1
French Polynesia
Gabon
Gambia, The 10.0 10.1 7.5 7.5
Georgia 21.1 18.2 17.7 16.7
Germany 19.2 18.7 19.0 19.3
Ghana 10.4 16.6 21.0 16.6
Greece 21.6 21.2 21.2 20.0
Greenland
Grenada 16.2 15.9 16.3 16.8
Guam
Guatemala 10.5 10.2 10.3 10.5
Guinea 15.0 10.6 9.5 9.7
Guinea-Bissau
Guyana 15.1 15.4 13.2 14.2
Haiti
Honduras 17.9 16.1 16.1 16.6
Hong Kong SAR, China 8.9 8.7 9.1 9.3
Hungary 21.7 20.8 20.2 19.9
Iceland 24.6 24.4 24.4 24.3
India 11.4 11.4 11.8 11.8
Indonesia 9.1 9.0 8.9 9.1
Iran, Islamic Rep.
Iraq 18.9 17.0 19.5 21.3
Ireland 18.7 17.9 17.7 17.5
Isle of Man
Israel 22.5 22.4 22.4 22.5
Italy 20.4 19.6 19.4 19.4
Jamaica 16.1 15.8 16.3
Japan 19.7 20.4 20.4 20.6
Jordan 20.5 22.9 22.6 19.7
Kazakhstan 10.8 10.7 11.7 10.3
Kenya 14.2 14.0 14.0 14.0
Kiribati
Korea, Dem. Rep.
Korea, Rep. 14.5 14.6 14.8 14.9
Kosovo 16.4 16.7 16.6 16.2
Kuwait 17.2 15.0 15.1 16.7
Kyrgyz Republic 18.1 18.2 20.1 18.1
Lao PDR 9.5 9.8 11.7 14.5
Latvia 17.2 15.5
Lebanon 12.4 12.5 12.0 14.7
Lesotho 37.8 34.9 37.7
Liberia 14.2 15.3 15.5
Libya
Liechtenstein
Lithuania 19.7 18.7
Luxembourg 16.7 16.3 16.8 17.3
Macao SAR, China 8.1 7.1 6.9 6.5
Macedonia, FYR 19.1 18.3 18.5 17.5
Madagascar 10.6 10.2 9.6 8.6
Malawi 18.1 23.1 22.0 22.1
Malaysia 12.2 13.0 13.5 13.6
Maldives
Mali 16.9 11.8 11.3
Malta 21.0 20.2
Marshall Islands
Mauritania 17.0 15.2 16.9 17.0
Mauritius 13.9 13.5 13.4 14.4
Mexico 11.7 11.6 11.6 11.9
Micronesia, Fed. Sts.
Moldova 22.2 20.1 20.2 20.3
Monaco
Mongolia 13.7 13.0 14.1 11.3
Montenegro 23.4 21.5 21.6 19.8
Morocco 17.5 18.2 19.2 19.0
Mozambique 18.9 18.6 20.3 20.4
Myanmar
Namibia 25.6 23.2 25.7 27.6
Nepal 10.0 9.6 10.8 9.9
Netherlands 26.5 26.0 26.5 26.3
New Caledonia
New Zealand 20.1 19.8 19.4 18.7
Nicaragua 6.5 6.2 5.9 5.7
Niger 13.6 14.4 13.9 14.6
Nigeria 8.7 8.5 8.2 8.1
Northern Mariana Islands
Norway 22.0 21.5 21.3 21.9
Oman 18.1 17.6 19.2
Pakistan 10.3 9.7 10.5 11.0
Palau
Panama 12.3 11.6 10.0
Papua New Guinea
Paraguay 10.4 10.6 12.7 12.1
Peru 10.6 10.2 10.8 11.2
Philippines 9.7 9.7 10.8 11.1
Poland 19.3 18.1 18.1 18.1
Portugal 20.7 19.9 18.3 19.0
Puerto Rico 11.0 10.5 10.7 10.4
Qatar 14.0 12.4 12.9
Romania 7.1 6.3 6.6 6.2
Russian Federation 18.7 18.1 19.1 19.5
Rwanda 14.9 13.7 14.4 14.2
Samoa
San Marino
Sao Tome and Principe 14.7 15.4 13.4 13.5
Saudi Arabia 20.3 19.4 20.0 22.1
Senegal 14.7 15.5 16.7 15.5
Serbia 19.4 19.1 19.6
Seychelles 27.2 27.6 28.2 25.6
Sierra Leone 10.4 10.1 11.0 10.4
Singapore 10.2 9.7 9.4 10.2
Sint Maarten (Dutch part)
Slovak Republic 19.2 18.3 17.8 18.1
Slovenia 20.4 20.5 20.5 20.4
Solomon Islands
Somalia
South Africa 21.6 21.4 21.8 22.2
South Sudan 16.3 12.6 22.9 23.0
Spain 20.5 20.4 19.6 19.5
Sri Lanka 15.6 14.8 13.5 13.1
St. Kitts and Nevis 17.9 17.1 19.2 19.2
St. Lucia 14.2 13.9 14.6 14.8
St. Martin (French part)
St. Vincent and the Grenadines 15.5 17.2 18.0 18.5
Sudan 10.7 10.3 8.7 7.5
Suriname
Swaziland 15.5 14.7 19.7 19.9
Sweden 25.2 25.2 25.9 26.2
Switzerland 10.7 10.7 11.0 11.0
Syrian Arab Republic
Tajikistan 11.3 13.7 8.6 11.7
Tanzania 16.1 16.4 15.9 19.0
Thailand 13.0 13.3 13.6 13.8
Timor-Leste 97.9 87.6 85.7
Togo 9.0 9.6
Tonga 18.1 17.3 18.9
Trinidad and Tobago
Tunisia 16.2 17.9 18.4 19.0
Turkey 14.3 13.9 14.8 15.1
Turkmenistan 9.5 9.1 8.9
Turks and Caicos Islands
Tuvalu
Uganda 9.7 9.8 8.0 8.3
Ukraine 20.3 18.2 19.5 19.4
United Arab Emirates 8.6 7.3 6.9 6.8
United Kingdom 21.6 20.9 20.8 20.2
United States 16.9 16.3 15.8 15.2
Uruguay 13.1 13.0 13.6 13.8
Uzbekistan 23.5 22.7 22.7 22.4
Vanuatu 18.9 17.9 16.9 16.3
Venezuela, RB 11.2 11.5 12.2
Vietnam 6.0 5.9 5.9 6.2
Virgin Islands (U.S.)
West Bank and Gaza 28.1 27.6 27.7
Yemen, Rep.
Zambia 2.8
Zimbabwe 14.5 18.0 20.4 20.0

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