Country name 2010 2011 2012 2013
Switzerland 0.0 0.0 0.0
Hong Kong SAR, China 0.0 0.0 0.0 0.0
Macao SAR, China 0.0 0.0 0.0 0.0
Japan 2.4 2.4 2.5
Norway 3.5 3.5 3.6 3.5
United States 3.6 3.6 3.5 3.5
Cyprus 4.0 4.0 4.0 4.0
Czech Republic 4.0 4.0 4.0 4.0
Denmark 4.0 4.0 4.0 4.0
Luxembourg 4.0 4.0 4.0 4.0
Poland 4.0 4.0 4.0 4.0
Slovak Republic 4.0 4.0 4.0 4.0
Romania 4.0 4.0 4.0 4.0
Lithuania 4.0 4.0 4.0 4.0
Malta 4.0 4.0 4.0 4.0
France 4.0 4.0 4.0 4.0
Germany 4.0 4.0 4.0 4.0
Hungary 4.0 4.0 4.0 4.0
Finland 4.0 4.0 4.0 4.0
Netherlands 4.0 4.0 4.0 4.0
Ireland 4.0 4.0 4.0 4.0
Bulgaria 4.0 4.0 4.0 4.0
Estonia 4.0 4.0 4.0 4.0
Greece 4.0 4.0 4.0 4.0
Portugal 4.0 4.0 4.0 4.0
Italy 4.0 4.0 4.0 4.0
Belgium 4.0 4.0 4.0 4.0
United Kingdom 4.0 4.0 4.0 4.0
Austria 4.0 4.0 4.0 4.0
Spain 4.0 4.0 4.0 4.0
Sweden 4.0 4.0 4.0 4.0
Latvia 4.0 4.0 4.0 4.0
Slovenia 4.0 4.0 4.0 4.0
Ukraine 5.2 5.2 5.2
Croatia 5.7 5.7 5.7 5.7
Canada 5.9 5.9 5.8
Singapore 6.1 6.1 6.0
Moldova 6.4 6.4 6.3
Georgia 6.6 6.6 6.6
Macedonia, FYR 6.7 6.7 6.7
Kyrgyz Republic 6.8 6.8 6.8 6.7
Cote d'Ivoire 8.9 8.9 8.9 8.8
China 9.6 9.6
Iceland 10.4 10.4 10.4 10.4
Vietnam 10.8 10.8
Guinea 10.9 10.9
Cuba 11.3 11.3 11.3 11.0
Benin 11.4 11.4 11.4 11.2
Korea, Rep. 11.4
New Zealand 11.7 11.6
Australia 12.4 12.4 12.3
Mali 13.8 13.8 13.8 13.6
Burkina Faso 14.2 14.2 14.2 14.6
Cabo Verde 15.7 15.7 15.6
Suriname 16.3
Swaziland 17.1 17.1 17.1 17.1
Namibia 17.1 17.1 17.1 17.1
South Africa 17.1 17.1 17.1 17.1
Botswana 17.1 17.1 17.2 17.1
Tonga 17.1 17.1 17.1 17.1
Turkey 17.3 17.2 17.2
Sri Lanka 17.5 17.5 17.7
Ecuador 21.3 21.3 21.3
Philippines 23.6
Nepal 24.3 24.3 24.3 24.1
Brunei Darussalam 24.7
Chile 25.0 25.0
Madagascar 25.5 25.5 25.4 25.6
Papua New Guinea 29.6
Peru 30.0 29.3 29.2
Senegal 30.0 30.0 30.0 30.0
Brazil 30.6 30.6 30.6
Uruguay 30.9 30.9 30.9 30.8
Argentina 31.5 31.5 31.5 31.5
Burundi 32.5 32.5 32.6 32.0
Dominican Republic 32.8
Paraguay 33.5 33.5 33.5 33.4
Venezuela, RB 33.9 33.9 33.9 33.9
Mexico 35.0
Indonesia 35.5 35.5 35.3
El Salvador 35.6 35.6 35.3
Colombia 35.9 35.9 35.1 34.9
Niger 37.0 37.0 37.0 37.0
Bolivia 40.0 40.0 40.0 40.0
Fiji 40.0 40.0 40.0
Guatemala 40.8 40.8 40.2 40.4
Nicaragua 41.0 41.2
Mauritius 41.8 41.8 41.7 36.1
Jamaica 42.2 42.3
Costa Rica 42.8
Malawi 45.9 45.9 45.9 45.5
Guinea-Bissau 49.9 49.9 49.9 49.9
Guyana 50.5 50.5 50.5
Grenada 50.6 50.6 50.6 50.6
Belize 51.9 51.9 51.9 51.9
Uganda 57.8 57.8 58.1 57.7
Nigeria 60.6 59.9
Lesotho 61.4 61.4 61.4 61.3
Mozambique 68.9
St. Kitts and Nevis 71.1 71.1
Kenya 75.8 75.8 75.8 75.8
Solomon Islands 79.8 79.8 79.8
Togo 80.0 80.0 80.0 80.0
Rwanda 90.8 90.8 90.8 90.8
Tanzania 120.0 120.0 120.0 120.0
Kuwait 98.2 96.8
Afghanistan
Sao Tome and Principe
Liberia
American Samoa
Libya
Cambodia
Liechtenstein
Lao PDR
Israel 10.6
Zambia 59.1 59.2 58.4
Isle of Man
Korea, Dem. Rep.
Iraq
Bhutan
Iran, Islamic Rep.
Lebanon
India
Antigua and Barbuda 52.1
Honduras
Albania 7.2 7.2 7.1
Malaysia
Jordan
Maldives
Cayman Islands
Haiti 17.0 17.0 17.1
Cameroon 78.7 78.7
Guam
Kazakhstan
Sudan
Bermuda
Bahamas, The
St. Martin (French part)
Azerbaijan
Bangladesh
Turkmenistan
Taiwan, China
Marshall Islands
Mauritania
Greenland
Tunisia
Ghana 62.0
Tuvalu
Micronesia, Fed. Sts.
Angola
Gambia, The 69.5 68.9
Vanuatu
Monaco
West Bank and Gaza
Samoa
Kiribati
Mongolia 17.1 17.0
Montenegro
San Marino
Morocco 39.3
Saudi Arabia 10.4 10.3
Seychelles
Serbia
Myanmar
Sierra Leone 48.2
Gabon
Sint Maarten (Dutch part)
French Polynesia
Bosnia and Herzegovina
Faeroe Islands
Somalia
New Caledonia
South Sudan
Ethiopia
Belarus
Eritrea
St. Lucia
Equatorial Guinea
St. Vincent and the Grenadines
Egypt, Arab Rep.
Barbados 73.5
Northern Mariana Islands
Bahrain 33.8 33.8 33.5
Dominica 50.6 50.6
Syrian Arab Republic
Thailand
Tajikistan
Oman 11.2 11.1
Pakistan
Timor-Leste
Palau
Panama 21.7
Trinidad and Tobago
Djibouti 40.1 40.1
Aruba
Curacao
Turks and Caicos Islands
Congo, Rep. 17.9
Armenia 7.7 7.6
Congo, Dem. Rep.
United Arab Emirates 12.7 12.5
Comoros
Andorra
Chad 78.9
Uzbekistan
Puerto Rico
Algeria
Qatar 14.3 14.2
Virgin Islands (U.S.)
Central African Republic
Yemen, Rep.
Russian Federation
Zimbabwe

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