Country name 2006 2007 2008 2009 2010
Afghanistan
Albania 16.8
Algeria
American Samoa
Andorra
Angola 14.5
Antigua and Barbuda
Argentina 13.7 14.0 14.2 14.6 14.5
Armenia 16.3 17.1 16.7 16.8 16.6
Aruba
Australia 15.9 16.1
Austria 17.2 17.3 17.5 17.4 17.5
Azerbaijan
Bahamas, The
Bahrain
Bangladesh 16.0
Barbados
Belarus 17.7 17.5 17.8 17.7 17.7
Belgium 17.7 17.5 17.7 17.7 17.8
Belize
Benin
Bermuda
Bhutan 15.3
Bolivia 11.5 11.6 13.0 13.9
Bosnia and Herzegovina 16.6
Botswana 9.5
Brazil 11.2 11.6 11.8 12.0
Brunei Darussalam
Bulgaria 17.1 17.9 16.9 17.0 16.7
Burkina Faso 14.7
Burundi 15.3
Cabo Verde 13.0
Cambodia 13.8 15.5 15.5 15.6
Cameroon 14.0
Canada 16.6 16.8
Cayman Islands
Central African Republic 11.1
Chad
Chile 11.8 11.7
China 15.0 15.3
Colombia 10.3 10.4 11.2 11.2 11.2
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 12.9 12.7 12.8 12.3 12.9
Cote d'Ivoire 14.3
Croatia 16.1 16.3 17.5
Cuba
Curacao
Cyprus 16.7 16.7 16.6 16.4 16.4
Czech Republic 17.7 17.7 17.6 17.7 17.7
Denmark 17.9 17.7 18.5 18.2 17.9
Djibouti
Dominica
Dominican Republic 12.0 13.0 12.8 12.8 13.2
Ecuador 11.9 11.5 12.6 13.0 13.0
Egypt, Arab Rep. 16.4
El Salvador 13.9 13.7 13.4 13.8 14.2
Equatorial Guinea
Eritrea
Estonia 16.3 16.8 16.6 16.9 17.1
Ethiopia 16.3
Faroe Islands
Fiji 13.9
Finland 17.3 17.3 17.3 17.5 17.4
France 17.3 16.5 16.5 16.3
French Polynesia
Gabon
Gambia, The
Georgia 15.3 15.2 15.4 14.7 15.1
Germany 16.9 16.8 16.9 16.8 17.1
Ghana
Greece 16.7 17.1 17.0 17.1 17.2
Greenland
Grenada
Guam
Guatemala 11.6
Guinea 14.8
Guinea-Bissau 12.2
Guyana
Haiti
Honduras 11.4 11.1 11.6 12.7 11.9
Hong Kong SAR, China
Hungary 17.8 16.8 18.0 18.2 17.7
Iceland 16.7 16.8 16.4 17.3 18.0
India 15.7
Indonesia 15.9 15.6
Iran, Islamic Rep. 14.8
Iraq
Ireland 16.4 16.5 17.0 16.7 16.9
Isle of Man
Israel 15.7 15.5
Italy 17.0 17.2 17.1 17.2 17.1
Jamaica
Japan 17.3
Jordan 15.9 16.1 15.8
Kazakhstan 16.7 17.1 16.7 16.9 16.9
Kenya
Kiribati 15.9
Korea, Dem. People’s Rep.
Korea, Rep.
Kuwait
Kyrgyz Republic 15.4 15.5 16.6 16.7 16.9
Lao PDR 15.1
Latvia 16.2 15.9 16.3 16.4 17.1
Lebanon
Lesotho 11.9
Liberia 16.2
Libya
Liechtenstein
Lithuania 16.5 16.5 15.7 16.4 17.6
Luxembourg 17.1 17.0 16.7 17.3 17.4
Macao SAR, China
Macedonia, FYR 14.5 13.9
Madagascar 14.6
Malawi 13.3
Malaysia 13.7 13.7
Maldives 16.1
Mali 14.9 16.2
Malta
Marshall Islands
Mauritania 15.9
Mauritius 15.6
Mexico 12.9 12.9 12.9
Micronesia, Fed. Sts.
Moldova 16.1 16.3 16.1 16.6 16.6
Monaco
Mongolia 15.8 16.5
Montenegro 17.4 17.2 17.2 17.2 17.8
Morocco 14.5
Mozambique 13.7
Myanmar
Namibia 8.9
Nepal 16.2
Netherlands 17.1 17.2 17.4 17.7 17.8
New Caledonia
New Zealand
Nicaragua 13.9
Niger 14.8
Nigeria 14.4
Northern Mariana Islands
Norway 18.1 17.6 17.7 17.9 18.1
Oman
Pakistan 16.0 16.5
Palau
Panama 11.7 12.3 12.3 12.2 12.5
Papua New Guinea 14.5
Paraguay 12.0 12.4 12.4 13.2 12.7
Peru 12.7 12.9 13.6 13.6 14.2
Philippines 13.5 13.8
Poland 16.3 16.3 16.3 16.3 16.4
Portugal 15.1 15.7 15.8 16.3 15.9
Puerto Rico
Qatar
Romania 16.3 16.6 17.5 17.7 17.8
Russian Federation 14.6 14.2 14.4 14.8 14.7
Rwanda 11.6
Samoa 13.9
San Marino
Sao Tome and Principe 16.8
Saudi Arabia
Senegal
Serbia 17.3 17.3 17.4 17.5 17.4
Seychelles 14.3
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic 17.2 17.1 17.3 17.6 18.2
Slovenia 18.2 18.2 18.3 18.2 18.2
Solomon Islands
Somalia
South Africa 7.5 8.1
South Sudan
Spain 17.3 17.3 17.1 16.9 16.8
Sri Lanka 14.3 15.2
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 16.3
Suriname
Swaziland 11.8
Sweden 18.0 17.9 17.8 17.8 17.8
Switzerland 16.4 16.6 16.6 16.8
Syrian Arab Republic
Tajikistan 17.1 17.1
Tanzania 14.7
Thailand 14.3 14.7 14.6 14.8 14.8
Timor-Leste 16.1
Togo 13.9
Tonga 15.4
Trinidad and Tobago
Tunisia 16.1
Turkey 15.7 15.9 16.0 15.7 15.6
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 13.5
Ukraine 17.0 17.3 17.6 17.8 17.9
United Arab Emirates
United Kingdom 16.5 16.2 16.4 16.6 16.5
United States 15.6 15.7
Uruguay 13.3 13.2 13.6 13.6 13.7
Uzbekistan
Vanuatu 15.7
Venezuela, RB 14.5
Vietnam 15.3 15.1 14.0
Virgin Islands (U.S.)
West Bank and Gaza 16.1 16.1 15.9
Yemen, Rep.
Zambia 11.1 10.5
Zimbabwe

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