Country name 2006 2007 2008 2009 2010
South Africa 14.2 15.8
Central African Republic 17.7
Colombia 18.0 18.0 18.9 18.8 18.7
Brazil 18.6 19.0 19.1 19.2
Honduras 19.7 19.2 19.3 20.7 20.2
Mexico 19.8 19.5 19.8
Paraguay 19.2 19.4 19.7 20.7 19.5
Dominican Republic 19.4 19.9 20.0 19.9 20.8
Panama 20.1 20.6 20.1 19.9 20.1
Ecuador 19.1 18.8 20.1 20.3 20.2
Mozambique 20.1
Fiji 20.2
Costa Rica 20.3 19.8 20.2 19.9 20.3
Samoa 20.3
Bolivia 19.8 19.6 20.7 21.4
El Salvador 20.8 20.5 20.8 20.4 21.6
Russian Federation 21.7 21.2 21.0 21.2 21.9
Macedonia, FYR 21.6 21.0
Egypt, Arab Rep. 21.0
Iceland 21.5 21.7 21.2 21.8 22.2
Uruguay 21.1 21.0 21.3 21.2 21.4
Croatia 21.3 21.6 22.4
Cambodia 19.8 21.4 21.4 21.0
Vietnam 22.1 21.5 20.7
Jordan 21.5 21.5 21.5
Indonesia 21.5 21.8
Peru 20.7 20.7 21.5 21.5 21.6
Czech Republic 21.9 21.8 21.6 21.9 22.0
Portugal 21.7 21.7 21.6 22.0 21.9
Cyprus 21.6 21.9 21.6 21.9 21.8
Thailand 21.4 21.7 21.7 21.8 21.7
Slovak Republic 21.7 21.5 21.7 22.0 22.7
Cote d'Ivoire 21.7
France 22.8 21.9 21.9 21.8
Angola 21.9
Kazakhstan 21.9 22.2 22.0 22.2 22.1
Armenia 21.2 22.1 22.0 22.1 21.4
Kyrgyz Republic 22.6 21.2 22.0 21.9 22.0
Lithuania 22.1 22.4 22.0 22.7 23.2
Poland 22.4 22.2 22.1 22.1 22.3
Luxembourg 22.4 22.2 22.2 23.0 22.9
Moldova 22.5 22.4 22.2 23.0 22.4
Albania 22.2
Georgia 22.0 21.9 22.3 22.0 22.4
Finland 22.4 22.3 22.4 22.4 22.6
Argentina 22.0 22.0 22.4 22.6 22.4
Latvia 22.8 22.6 22.4 22.7 22.8
Montenegro 22.8 23.2 22.4 22.3 23.2
Netherlands 22.1 22.3 22.5 22.8 22.8
Germany 22.5 22.3 22.5 22.3 22.6
Australia 22.5 22.8
Serbia 22.6 22.7 22.5 22.8 22.8
Ukraine 22.3 22.4 22.5 22.5 22.4
Bulgaria 23.0 23.0 22.6 22.8 22.7
Ireland 22.5 22.3 22.6 22.3 22.6
United Kingdom 22.4 22.0 22.6 22.6 22.5
Slovenia 22.7 22.6 22.6 22.7 22.7
Austria 22.6 22.9 22.6 22.6 22.9
Estonia 21.9 23.0 22.6 22.5 22.8
Greece 22.7 22.7 22.6 22.5 23.0
Turkey 22.5 22.7 22.7 22.3 22.3
Switzerland 22.5 22.7 22.7 22.7
China 22.7 23.2
Japan 22.7
Norway 23.1 22.8 22.8 22.8 22.8
Hungary 22.6 22.0 22.8 23.0 22.9
Belgium 22.8 22.4 22.8 22.8 22.6
Mauritania 22.8
Romania 22.7 23.3 22.9 23.1 23.2
Italy 23.0 23.1 22.9 23.1 22.9
Sweden 22.9 22.9 23.0 22.9 22.8
Belarus 22.9 22.6 23.0 22.4 22.8
Denmark 22.5 22.2 23.1 22.9 22.7
Spain 23.3 23.4 23.3 23.2 23.3
Greenland
Equatorial Guinea
Chile 18.7 18.3
Grenada
Guam
Guatemala 19.1
Philippines 21.3 21.1
St. Martin (French part)
Singapore
Guinea 22.0
Guinea-Bissau 18.3
Tajikistan 22.7 22.6
Guyana
Nicaragua 21.1
Haiti
Barbados
Burundi 21.0
Qatar
Hong Kong SAR, China
Senegal
Canada 22.6 22.8
Solomon Islands
Burkina Faso 20.9
India 20.8
Swaziland 19.9
Congo, Rep.
Togo 21.2
Cayman Islands
Iran, Islamic Rep. 22.2
Gabon
Iraq
Nigeria 21.6
Faeroe Islands
Pakistan 21.0 21.3
Isle of Man
Bangladesh 21.2
Israel 23.4 22.9
Azerbaijan
Ghana
Chad
Jamaica
Sao Tome and Principe 22.6
Ethiopia 21.3
Seychelles 21.1
Brunei Darussalam
Aruba
Botswana 16.9
Antigua and Barbuda
Kenya
St. Kitts and Nevis
Kiribati 22.3
Sudan 22.9
Korea, Dem. Rep.
Djibouti
Korea, Rep.
Andorra
Kuwait
Trinidad and Tobago
Bosnia and Herzegovina 23.0
Lao PDR 20.9
American Samoa
Zambia 19.2 17.9
New Zealand
Afghanistan
Niger 20.4
Lesotho 20.3
Northern Mariana Islands
Liberia 22.1
Oman
Libya
Palau
Liechtenstein
Papua New Guinea 22.1
Bhutan 22.2
Bahrain
Bermuda
Bahamas, The
Macao SAR, China
Puerto Rico
Benin
Cabo Verde 20.0
Madagascar 20.3
Rwanda 17.1
Malawi 19.8
San Marino
Malaysia 21.5 21.8
Saudi Arabia
Maldives 22.8
Comoros
Mali 21.6 22.5
Sierra Leone
Malta
Sint Maarten (Dutch part)
Marshall Islands
Dominica
French Polynesia
Somalia
Mauritius 21.4
South Sudan
Belize
Sri Lanka 20.6 21.0
Micronesia, Fed. Sts.
St. Lucia
Vanuatu 22.2
St. Vincent and the Grenadines
Algeria
Suriname
West Bank and Gaza 21.8 22.3 21.9
Gambia, The
Curacao
Syrian Arab Republic
Morocco 20.5
Tanzania 21.1
Turkmenistan
Timor-Leste 21.3
Tuvalu
Tonga 22.0
Cameroon 21.5
Tunisia 22.6
Congo, Dem. Rep.
Myanmar
Turks and Caicos Islands
Namibia 15.7
Uganda 19.6
Nepal 21.9
United Arab Emirates
Eritrea
United States 22.6 23.0
New Caledonia
Uzbekistan
Monaco
Venezuela, RB 22.3
Mongolia 22.2 22.5
Virgin Islands (U.S.)
Cuba
Yemen, Rep.
Lebanon
Zimbabwe

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