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

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