Country name 2010 2011 2012 2013
Afghanistan 3.5 3.5 7.1 7.1
Albania 8.5 9.8 9.8 9.8
Algeria 8.9 9.0 9.8 9.4
American Samoa
Andorra 21.3 21.3 23.1 23.1
Angola 6.3 5.6 5.6 7.7
Antigua and Barbuda 16.4 15.2 17.2 14.7
Argentina 17.4 21.7 22.5 31.8
Armenia 7.0 7.4 7.9 7.9
Aruba
Australia 17.4 18.1 18.7 18.7
Austria 15.9 16.4 16.3 16.3
Azerbaijan 4.2 3.7 3.8 3.5
Bahamas, The 17.6 16.3 15.1 14.0
Bahrain 9.1 8.7 9.3 10.6
Bangladesh 8.3 7.4 6.8 7.8
Barbados 9.3 10.3 9.9 11.6
Belarus 13.4 13.0 13.2 13.5
Belgium 15.0 15.0 14.9 15.6
Belize 13.1 13.4 12.1 11.9
Benin 11.9 12.7 13.5 10.7
Bermuda
Bhutan 11.0 10.7 6.1 6.6
Bolivia 8.4 7.9 9.5 9.7
Bosnia and Herzegovina 16.8 16.6 16.6 16.2
Botswana 8.6 8.8 8.8 8.8
Brazil 10.7 9.3 7.9 6.9
Brunei Darussalam 6.3 6.3 6.0 7.4
Bulgaria 11.3 11.3 11.7 11.7
Burkina Faso 15.7 14.9 13.5 13.5
Burundi 13.5 13.6 14.1 13.7
Cabo Verde 8.7 10.0 10.0 10.0
Cambodia 6.1 6.1 6.7 7.7
Cameroon 8.5 8.5 8.5 8.5
Canada 18.2 18.4 18.5 18.5
Cayman Islands
Central African Republic 10.0 12.4 11.4 15.9
Chad 4.9 7.6 5.9 5.9
Chile 15.0 14.5 14.9 15.3
China 12.1 12.5 12.5 12.6
Colombia 18.1 20.2 18.5 16.1
Comoros 6.2 7.2 9.9 7.6
Congo, Dem. Rep. 15.0 11.5 12.9 12.9
Congo, Rep. 6.5 7.6 8.7 8.7
Costa Rica 29.0 28.1 27.7 26.9
Cote d'Ivoire 8.2 8.9 8.1 8.5
Croatia 15.3 11.9 12.7 12.7
Cuba 13.9 15.1 11.5 13.4
Curacao
Cyprus 7.5 7.7 7.5 7.5
Czech Republic 14.2 14.6 14.2 14.2
Denmark 16.3 16.1 15.9 15.9
Djibouti 14.1 14.1 14.1 14.1
Dominica 10.5 12.3 10.4 11.6
Dominican Republic 10.1 11.6 14.3 14.1
Ecuador 6.9 6.4 7.1 8.5
Egypt, Arab Rep. 5.6 6.3 5.8 5.5
El Salvador 13.5 14.7 15.5 18.2
Equatorial Guinea 7.0 7.0 7.0 7.0
Eritrea 3.6 3.6 3.6 3.6
Estonia 12.3 12.3 11.7 11.7
Ethiopia 14.5 16.4 16.4 16.4
Faeroe Islands
Fiji 10.7 9.4 9.4 8.9
Finland 12.0 12.1 12.0 12.1
France 15.8 15.9 15.8 15.8
French Polynesia
Gabon 7.2 7.2 7.2 7.2
Gambia, The 14.2 14.5 12.4 13.0
Georgia 6.6 5.3 5.2 6.7
Germany 18.5 19.1 19.3 19.4
Ghana 14.9 14.0 10.6 10.6
Greece 12.3 12.7 11.7 11.7
Greenland
Grenada 9.5 11.0 9.0 9.6
Guam
Guatemala 17.6 15.0 15.3 16.9
Guinea 6.8 6.8 6.8 6.8
Guinea-Bissau 11.1 7.8 7.8 7.8
Guyana 14.5 15.6 13.1 13.9
Haiti 9.9 5.5 2.4 1.9
Honduras 17.1 15.7 11.8 12.2
Hong Kong SAR, China
Hungary 10.5 10.2 10.2 10.2
Iceland 14.5 15.3 15.4 15.8
India 4.3 4.4 4.3 4.5
Indonesia 6.8 6.2 6.6 6.6
Iran, Islamic Rep. 13.4 13.9 17.5 17.5
Iraq 4.8 4.9 6.0 6.0
Ireland 9.8 12.6 14.1 14.1
Isle of Man
Israel 10.6 10.6 10.5 10.5
Italy 14.7 14.4 14.0 14.0
Jamaica 8.4 6.4 7.1 9.7
Japan 19.4 19.7 20.0 20.0
Jordan 19.5 17.8 17.3 13.5
Kazakhstan 11.4 10.5 10.9 10.9
Kenya 5.9 5.9 5.9 5.9
Kiribati 10.0 10.3 10.0 10.0
Korea, Dem. Rep.
Korea, Rep. 12.4 11.8 11.7 11.5
Kuwait 5.2 5.8 5.8 5.8
Kyrgyz Republic 11.9 11.6 12.2 13.2
Lao PDR 4.3 3.5 2.6 3.5
Latvia 9.1 10.1 9.8 9.8
Lebanon 9.1 9.5 10.7 10.7
Lesotho 13.2 14.5 14.5 14.5
Liberia 12.8 20.6 13.2 13.2
Libya 4.3 6.4 7.9 4.3
Liechtenstein
Lithuania 11.9 12.3 12.1 12.1
Luxembourg 15.2 14.8 13.6 13.6
Macao SAR, China
Macedonia, FYR 13.2 13.3 13.3 13.2
Madagascar 17.6 13.0 8.7 11.8
Malawi 17.9 17.7 22.1 16.2
Malaysia 6.7 6.4 5.7 5.9
Maldives 9.1 8.9 16.0 16.3
Mali 12.3 12.3 12.5 12.3
Malta 13.0 16.1 13.3 13.3
Marshall Islands 22.7 22.9 24.4 24.0
Mauritania 6.7 5.6 5.5 5.5
Mauritius 10.1 10.0 9.8 9.5
Mexico 15.3 15.1 15.8 15.4
Micronesia, Fed. Sts. 18.6 19.1 17.8 17.7
Moldova 13.1 13.3 13.4 13.4
Monaco 18.8 18.8 18.8 18.8
Mongolia 10.6 8.4 9.2 10.3
Montenegro 9.5 9.1 9.8 9.8
Morocco 6.5 6.0 6.0 6.0
Mozambique 10.4 7.7 8.8 8.8
Myanmar 1.6 1.5 1.5 1.5
Namibia 13.9 13.9 13.9 13.9
Nepal 11.2 12.8 9.8 11.9
Netherlands 18.8 19.3 20.0 20.7
New Caledonia
New Zealand 17.4 19.0 20.5 20.5
Nicaragua 19.8 19.1 19.7 20.9
Niger 11.1 11.9 8.7 10.0
Nigeria 11.6 18.0 18.0 18.0
Northern Mariana Islands
Norway 17.7 17.9 18.2 18.3
Oman 6.7 5.3 4.8 4.8
Pakistan 4.7 4.7 4.7 4.7
Palau 16.9 16.4 16.5 18.0
Panama 15.1 12.8 12.7 12.8
Papua New Guinea 8.0 7.9 11.6 12.6
Paraguay 10.1 11.3 10.3 7.8
Peru 13.3 13.2 16.4 14.7
Philippines 9.3 8.1 8.0 8.5
Poland 11.0 11.1 11.1 11.1
Portugal 14.5 14.0 13.4 12.9
Puerto Rico
Qatar 5.1 5.2 5.8 5.8
Romania 11.9 11.3 12.2 12.2
Russian Federation 9.7 10.1 8.9 8.4
Rwanda 23.6 24.0 24.0 22.3
Samoa 15.9 17.3 17.3 17.0
San Marino 13.6 13.6 13.1 13.1
Sao Tome and Principe 5.6 5.6 5.6 5.6
Saudi Arabia 6.2 7.0 7.7 5.4
Senegal 8.8 7.8 7.5 7.6
Serbia 14.1 14.1 13.4 14.1
Seychelles 8.9 9.0 10.4 9.6
Sierra Leone 11.7 12.3 9.5 11.4
Singapore 9.8 10.0 11.1 12.5
Sint Maarten (Dutch part)
Slovak Republic 14.6 14.5 14.9 14.9
Slovenia 13.6 13.4 13.8 11.0
Solomon Islands 20.3 14.0 13.3 12.7
Somalia
South Africa 13.6 14.0 14.0 14.0
South Sudan 4.0 4.0 4.0 4.0
Spain 15.5 15.2 13.9 13.9
Sri Lanka 6.8 6.3 5.9 7.4
St. Kitts and Nevis 6.8 6.5 7.1 7.3
St. Lucia 13.3 11.1 10.3 15.0
St. Martin (French part)
St. Vincent and the Grenadines 11.7 13.2 15.0 14.7
Sudan 11.0 11.5 11.1 11.4
Suriname 11.9 11.9 12.1
Swaziland 15.4 18.1 18.1 18.1
Sweden 14.7 15.1 15.0 15.0
Switzerland 21.0 21.5 22.1 22.1
Syrian Arab Republic 5.6 5.3 5.3 5.3
Taiwan, China
Tajikistan 5.9 6.2 7.5 7.3
Tanzania 11.2 11.2 11.2 11.2
Thailand 13.9 15.3 16.9 17.0
Timor-Leste 5.0 2.3 2.9 3.0
Togo 15.4 15.4 15.4 15.4
Tonga 13.0 10.6 14.1 13.7
Trinidad and Tobago 8.1 7.2 7.6 7.2
Tunisia 13.3 13.3 13.3 13.3
Turkey 11.0 11.3 10.7 10.7
Turkmenistan 8.7 8.7 8.7 8.7
Turks and Caicos Islands
Tuvalu 16.1 18.0 17.3 22.1
Uganda 32.6 24.2 24.2 24.3
Ukraine 12.7 12.8 11.9 12.2
United Arab Emirates 9.4 9.4 9.4 9.4
United Kingdom 15.8 16.1 16.2 16.2
United States 19.0 19.5 20.0 20.7
Uruguay 19.0 18.6 19.3 20.4
Uzbekistan 8.7 9.0 9.6 9.7
Vanuatu 15.9 14.0 13.5 14.1
Venezuela, RB 7.8 6.3 5.5 4.3
Vietnam 10.1 10.6 9.3 9.3
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 4.3 4.3 3.9 3.9
Zambia 12.6 12.6 12.6 12.6
Zimbabwe

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