Country name 2011 2012 2013 2014
Hong Kong SAR, China 0.0 0.0 0.0 0.0
Switzerland 0.0 0.0 0.0
Macao SAR, China 0.0 0.0 0.0 0.0
Norway 0.8 0.6 1.7 1.7
Mauritius 1.2 0.9 0.8 0.8
Palau 1.5 2.5
Japan 1.6 1.5 1.5
Georgia 1.8 1.7
Peru 1.9 1.9 1.9
Iceland 2.2 2.2 2.4 2.4
Ukraine 2.4 2.6 2.7
Hungary 2.4 2.2 2.4 2.4
Ireland 2.4 2.2 2.4 2.4
Greece 2.4 2.2 2.4 2.4
Denmark 2.4 2.2 2.4 2.4
Czech Republic 2.4 2.2 2.4 2.4
Estonia 2.4 2.2 2.4 2.4
Finland 2.4 2.2 2.4 2.4
Germany 2.4 2.2 2.4 2.4
France 2.4 2.2 2.4 2.4
Italy 2.4 2.2 2.4 2.4
Malta 2.4 2.2 2.4 2.4
Slovenia 2.4 2.2 2.4 2.4
Slovak Republic 2.4 2.2 2.4 2.4
Spain 2.4 2.2 2.4 2.4
Sweden 2.4 2.2 2.4 2.4
United Kingdom 2.4 2.2 2.4 2.4
Romania 2.4 2.2 2.4 2.4
Portugal 2.4 2.2 2.4 2.4
Luxembourg 2.4 2.2 2.4 2.4
Cyprus 2.4 2.2 2.4 2.4
Netherlands 2.4 2.2 2.4 2.4
Poland 2.4 2.2 2.4 2.4
Lithuania 2.4 2.2 2.4 2.4
Latvia 2.4 2.2 2.4 2.4
Belgium 2.4 2.2 2.4 2.4
Bulgaria 2.4 2.2 2.4 2.4
Austria 2.4 2.2 2.4 2.4
Australia 2.5 2.6 2.7
United States 2.6 2.5 2.4 2.3
Botswana 3.8 7.6 5.4 5.8
China 4.0 3.7
Kyrgyz Republic 4.1 4.1 4.1 3.9
Belarus 4.4 4.9 5.8 4.7
Croatia 4.4 4.3 4.3
Albania 4.7 3.6 3.7 3.7
Indonesia 4.9 4.6
Mongolia 5.1 5.0
Turkey 5.2 5.2
Tonga 5.3 5.8 5.2
Guatemala 5.3 7.5 5.2 4.8
Bosnia and Herzegovina 5.5 5.6 5.7 5.9
Azerbaijan 5.6 6.2 6.3 6.7
South Africa 5.7 5.7 5.6 5.4
Montenegro 6.0 5.8
Yemen, Rep. 6.0 6.4 5.3
Russian Federation 6.0 6.4 7.4 5.9
Ecuador 6.2 6.4 7.2
Sri Lanka 6.3 6.9 5.9
Macedonia, FYR 6.4 6.4 6.1
Swaziland 6.8 7.5 9.0 8.7
Bahrain 6.9 6.9 4.4 4.4
Cote d'Ivoire 6.9 6.9 6.7 6.4
Kazakhstan 7.0 6.9 7.5 6.4
Comoros 7.0 6.3 6.7 8.2
Kenya 7.1 11.2 10.6 9.8
Tanzania 7.1 11.7 8.9 7.5
Haiti 7.3 3.7 6.5 7.2
Madagascar 7.6 10.9 7.3 7.0
Zambia 7.7 11.4 8.6
Paraguay 7.9 7.8 7.6 7.4
Uruguay 8.1 7.9 8.6 8.6
French Polynesia 8.4 7.5 7.4 7.4
Solomon Islands 8.5
Bolivia 8.6 8.6 8.6 8.6
Malawi 8.8 8.5 7.4 9.7
Senegal 8.8 8.4 8.5 8.8
Colombia 9.1 7.7 7.2 7.0
Namibia 9.5 7.6 7.8 7.7
Jamaica 9.5
Uganda 9.6 9.1 10.5 7.8
Fiji 9.9 10.6
Mali 10.2 10.2 9.8 9.8
Cabo Verde 10.2 10.9
Cuba 10.2 9.6 9.0
Brazil 10.2 10.1 9.9
Burkina Faso 10.4 10.1 9.7 9.7
Ethiopia 10.4 10.0
Niger 10.7 10.7 12.0 10.8
Lesotho 11.0 12.9 11.1 11.0
Guyana 11.2 10.7
Belize 11.4 8.9 10.2 10.2
Togo 11.6 11.6 9.7 9.7
Argentina 12.0 11.7 11.0 11.5
Cameroon 12.3 11.9 15.8
Nepal 12.4 12.0 15.3 11.8
Rwanda 12.5 12.9 13.7 12.6
Gambia, The 12.5 12.5
Venezuela, RB 12.5 12.5 12.5 13.9
Grenada 12.7 12.8 12.2
Burundi 13.4 10.3 12.3 12.4
Guinea-Bissau 13.9 12.7 12.8 12.7
Dominica 13.9 14.3
St. Kitts and Nevis 14.2 14.0
Chad 15.2
Benin 15.2 16.1 15.8 11.0
Iran, Islamic Rep. 15.2
Bermuda 16.8 15.2 15.6 16.1
Djibouti 17.6 17.7 17.6
Sudan 18.5
Bahamas, The 18.9 14.1 19.8
Angola 11.7
Samoa 9.7 9.7
Brunei Darussalam 1.1
India
Liechtenstein
Singapore 0.0 0.0 0.0
Gabon
Curacao
Libya
Congo, Dem. Rep. 10.2
Malaysia
Jordan 8.7
Maldives
Cambodia 8.3
Uzbekistan 12.0 10.6
St. Martin (French part)
Liberia 12.4 12.4
Tajikistan 7.2 7.6 7.5
Virgin Islands (U.S.)
Congo, Rep. 16.5 16.4
Afghanistan 6.8 7.1
Ghana 10.1
Cayman Islands
Sao Tome and Principe
Mexico
Seychelles
Micronesia, Fed. Sts.
Guinea 11.9
Moldova 3.7 7.5 3.8
Israel 2.4 2.4
Monaco
Isle of Man
Faroe Islands
Bhutan
Lao PDR 12.8
American Samoa
Morocco 9.9 9.0
Thailand 6.8
Mozambique 7.2
Trinidad and Tobago
Myanmar
Turks and Caicos Islands
Greenland
United Arab Emirates 3.8 3.7 3.5
Kuwait 4.4 4.0 3.9
Guam
Eritrea
San Marino
New Caledonia
Saudi Arabia 4.4 4.0 3.8
New Zealand 2.4 2.4
Serbia
Nicaragua 5.3 5.6
Sierra Leone 10.4
Korea, Rep. 7.0
Sint Maarten (Dutch part)
Nigeria 10.1 11.3
Antigua and Barbuda 16.7 11.4
Northern Mariana Islands
Somalia
Korea, Dem. People’s Rep.
South Sudan
Honduras
Canada 2.3 3.1 2.3
Pakistan 9.9
St. Lucia 9.6
Equatorial Guinea
St. Vincent and the Grenadines
Panama 6.1
Suriname
Papua New Guinea
Andorra
El Salvador 7.3 6.9 6.8
Syrian Arab Republic 16.9
Egypt, Arab Rep. 10.6
Iraq
Philippines
Timor-Leste 2.5 2.5
Dominican Republic
Costa Rica 4.1
Aruba 8.9
Tunisia
Puerto Rico
Turkmenistan
Qatar 4.2 4.2 4.2
Tuvalu
Armenia 3.0 2.9 3.2
Algeria 12.5
Kiribati
Chile 5.8
Oman 4.6 4.5 4.5
Central African Republic
Barbados 15.0
Vanuatu 5.6
Marshall Islands
Vietnam 5.4 5.4
Mauritania 11.4
West Bank and Gaza
Bangladesh
Lebanon 4.4
Zimbabwe

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