Country name 2009 2010 2011 2012 2013
Hong Kong SAR, China 25.2 19.5 17.4 18.2
Nepal 24.9 22.7
Ghana 22.7 21.2 33.1
Bolivia 22.6 24.1 19.5
Korea, Rep. 21.9 25.0
Belize 21.7 21.8
Ethiopia 21.7 24.4
Tunisia 21.2 20.1 17.3
Moldova 21.0 22.3 21.9 20.8
Senegal 20.9 20.7
Madagascar 20.7 17.4 18.2
Venezuela, RB 20.7
Sao Tome and Principe 20.6 19.3
Cameroon 19.8 18.8 14.9 15.6
Tanzania 19.4 21.2
Togo 19.4 19.6 18.6
Indonesia 19.3 16.4 15.0 18.1
Mexico 19.2 19.4 19.6
Syrian Arab Republic 19.2
Niger 18.9 18.1 21.7 18.2
Botswana 18.7
Vanuatu 18.7
Kyrgyz Republic 18.7 16.0 18.7
El Salvador 18.5 16.2 15.9
Malaysia 18.5 18.4 20.9
Iran, Islamic Rep. 18.3 17.1 15.4 16.1
South Africa 18.3 18.1 19.0 20.6
Benin 18.2 26.1
New Zealand 18.1 19.5 17.9 18.7
Maldives 17.5 15.8 14.2
St. Vincent and the Grenadines 17.3 15.5
Morocco 17.3
Cyprus 17.3 15.8
Thailand 17.2 16.1 24.0 31.5
Chile 17.2 17.5 17.6 19.4
Mali 17.0 18.9 19.5
Solomon Islands 16.8 17.5
Swaziland 16.8 18.2 23.9
Singapore 16.2 18.3 20.5 21.0 18.1
Cabo Verde 16.2 14.4 15.2
Switzerland 16.2 16.0 15.9
Colombia 16.1 16.4 15.5 15.8
Uganda 16.0 13.5 13.3 14.0
Argentina 15.9 15.0 15.3
Sierra Leone 15.9 12.8 12.4 14.1
Norway 15.8 15.3
Iceland 15.7 15.9
Fiji 15.4 14.9
Jamaica 15.3 17.1 18.1 18.9
Denmark 15.1
Ukraine 15.1 13.5
Brazil 14.8 14.6
Peru 14.6 13.5 13.4 14.4
Mongolia 14.5 14.7 12.2
Tajikistan 14.3 15.3 14.6 16.3
Bangladesh 13.8
Barbados 13.8 14.9 13.4
United States 13.8 12.7
Guinea 13.6 12.4 14.3 9.5
Bhutan 13.6 10.0 11.3
Armenia 13.5 12.4 12.6 13.7
Australia 13.4 14.3 13.5
Ireland 13.3 9.8 13.1
Gambia, The 13.3 17.1 15.1 13.8
Mauritius 13.2 14.6 13.8 15.0
Sweden 13.2 13.3
Philippines 13.2
St. Lucia 13.1 13.0 12.9 11.6
Kazakhstan 13.0
United Kingdom 13.0 13.3
Israel 12.9 13.3 13.5
Latvia 12.8 11.6 12.7
Lithuania 12.8 12.9 13.6
Estonia 12.8 12.7 12.3
Bulgaria 12.7 11.2
Malta 12.5 16.1
Canada 12.5 12.4 12.2
Slovenia 12.3 12.1 12.1
Belgium 12.2 12.5 12.3
Finland 12.1 12.3 12.2
Netherlands 11.7 11.7 12.0 11.8
Portugal 11.6 10.9
Pakistan 11.5 10.9 10.0 9.9
Poland 11.4 11.4
Austria 11.4 11.2 11.4
Romania 11.0 9.1 8.3
Oman 10.9
Serbia 10.9 10.5 10.6
Spain 10.8 10.7
Germany 10.5 10.6
France 10.4 10.4 10.2
Croatia 10.2 9.9
Guyana 10.2 11.8 11.7 10.1
India 10.1 10.5 11.3 11.3
Hungary 9.9 9.8 9.4
Slovak Republic 9.8 10.6 10.6
Belarus 9.8 11.8 11.7 12.8
Czech Republic 9.8 9.7 10.4
Chad 9.5 8.1 10.1
Azerbaijan 9.5 8.8 7.2
Timor-Leste 9.1 8.6 7.7
Italy 9.1 8.9 8.6
Georgia 9.0 9.3 6.7
Sri Lanka 8.3 8.6 9.3 8.8
Central African Republic 8.1 6.5 7.8
Antigua and Barbuda 6.9
Lebanon 5.5 5.5 5.7 7.1
Curacao
Andorra
Liberia
Burundi
Libya
Saudi Arabia
Liechtenstein
Congo, Dem. Rep. 8.9
Afghanistan
Bahamas, The
Luxembourg
West Bank and Gaza
Macao SAR, China
Dominican Republic 10.8
Macedonia, FYR
South Sudan
Lao PDR 13.2
Suriname
Malawi 11.6 14.9
Bermuda
Kuwait
Tuvalu
Kosovo
Algeria
Korea, Dem. Rep.
Lesotho
Kiribati
Ecuador 11.8 11.0 10.3
Marshall Islands
Sint Maarten (Dutch part)
Mauritania 15.2 13.0
Somalia
Kenya 23.7
Congo, Rep. 29.0
Jordan
Comoros
Micronesia, Fed. Sts.
Cayman Islands
Japan 9.5 9.7 9.5
Brunei Darussalam 5.3 9.2 9.7 9.7
Monaco
Tonga
Isle of Man
Turkmenistan
Montenegro
Angola 8.9
Iraq
Uruguay 13.7
Mozambique
Vietnam 20.9
Myanmar 4.4
Zambia
Namibia 23.7
Equatorial Guinea
Honduras
Egypt, Arab Rep.
Haiti
Seychelles 10.2
New Caledonia
Dominica
Guinea-Bissau
Djibouti 12.5
Nicaragua
Cuba
Guatemala 19.3 20.2
Cote d'Ivoire
Nigeria
Costa Rica
Northern Mariana Islands
St. Kitts and Nevis
Guam
St. Martin (French part)
Grenada
Sudan
Greenland
China
Palau
Cambodia 13.1
Panama 12.9
Burkina Faso 16.1 14.4
Papua New Guinea
Bosnia and Herzegovina
Paraguay
Bahrain 8.9
Greece
Trinidad and Tobago
Gabon
Turkey
French Polynesia
Turks and Caicos Islands
Faeroe Islands
Aruba
Puerto Rico
United Arab Emirates
Qatar
American Samoa
Eritrea
Uzbekistan
Russian Federation
Albania
Rwanda 20.8 18.2 17.7 18.9
Virgin Islands (U.S.)
Samoa
Yemen, Rep.
San Marino 10.1 9.9
Zimbabwe 8.7

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