Country name 2010 2011 2012 2013 2014
Ireland 0.4 0.4 0.4 0.4 0.4
Japan 0.6 0.6 0.6 0.6 0.6
Canada 0.8 0.8 0.8 0.8 0.8
Singapore 0.8 0.8 0.8 0.8 0.8
Finland 0.9 0.9 0.9 0.9 0.9
Norway 0.9 0.9 0.9 0.9 0.9
Belgium 0.9 0.9 0.9 0.9 0.9
Iceland 1.0 1.0 1.0 1.0 1.0
Denmark 1.1 1.0 1.0 1.0 1.0
Solomon Islands 1.0 1.0 1.0 1.0 1.0
Australia 1.0 1.0 1.0 1.0 1.0
United Kingdom 1.0 1.0 1.0 1.0 1.0
Jamaica 1.1 1.1 1.1 1.1 1.1
Hong Kong SAR, China 1.1 1.1 1.1 1.1 0.8
Austria 1.1 1.1 1.1 1.1 1.1
Netherlands 1.1 1.1 1.1 1.1 1.1
Germany 1.2 1.2 1.2 1.2 1.2
New Zealand 1.3 1.3 1.3 1.3 1.3
Tunisia 1.3 1.3 1.3 1.3 1.3
Montenegro 2.0 2.0 1.4 1.4 1.4
Malaysia 2.3 1.5 1.5 1.5 1.0
Maldives 1.5 1.5 1.5 1.5 1.5
Spain 1.5 1.5 1.5 1.5 1.5
Latvia 3.0 1.5 1.5 1.5 1.5
United States 1.5 1.5 1.5 1.5 1.5
Kazakhstan 1.5 1.5 1.5 1.5 1.5
Cyprus 1.5 1.5 1.5 1.5 1.5
Korea, Rep. 1.5 1.5 1.5 1.5 1.5
Azerbaijan 1.5 1.5 1.5 1.5 1.5
Colombia 3.0 1.7 1.7 1.7 1.7
Mauritius 1.7 1.7 1.7 1.7 1.7
China 1.7 1.7 1.7 1.7 1.7
Sri Lanka 1.7 1.7 1.7 1.7 1.7
Botswana 1.7 1.7 1.7 1.7 1.7
Tajikistan 1.7 1.7 1.7 1.7 1.7
Barbados 1.8 1.8 1.8 1.8
Ethiopia 1.8 1.8 1.8 1.8 1.8
Lithuania 1.7 1.8 1.8 1.9 2.3
Italy 1.8 1.8 1.8 1.8 1.8
Bolivia 1.8 1.8 1.8 1.8 1.8
Fiji 1.8 1.8 1.8 1.8 1.8
Mexico 1.8 1.8 1.8 1.8 1.8
Armenia 1.9 1.9 1.9 1.9 1.9
Ghana 1.9 1.9 1.9 1.9 1.9
France 1.9 1.9 1.9 1.9 1.9
Nepal 2.0 2.0 2.0 2.0 2.0
Marshall Islands 2.0 2.0 2.0 2.0 2.0
Luxembourg 2.0 2.0 2.0 2.0 2.0
Macedonia, FYR 2.0 2.0 2.0 1.8 1.8
Madagascar 2.0 2.0 2.0 2.0 2.0
Georgia 2.0 2.0 2.0 2.0 2.0
Afghanistan 2.0 2.0 2.0 2.0 2.0
Gambia, The 2.0 2.0 2.0 2.0 2.0
Samoa 2.0 2.0 2.0 2.0 2.0
Swaziland 2.0 2.0 2.0 2.0 2.0
Sudan 2.0 2.0 2.0 2.0 2.0
St. Lucia 2.0 2.0 2.0 2.0 2.0
South Africa 2.0 2.0 2.0 2.0 2.0
Sweden 2.0 2.0 2.0 2.0 2.0
Belize 2.0 2.0 2.0 2.0 2.0
Albania 2.0 2.0 2.0 2.0 2.0
Uzbekistan 4.0 4.0 2.0 2.0 2.0
Indonesia 2.0 2.0 2.0 1.9 1.9
Seychelles 2.0 2.0 2.0 2.0 2.0
Slovenia 2.0 2.0 2.0 2.0 2.0
Palau 2.0 2.0 2.0 2.0 2.0
Nigeria 2.0 2.0 2.0 2.0 2.0
Hungary 2.0 2.0 2.0 2.0 2.0
Portugal 2.0 2.0 2.0 2.0 2.0
Russian Federation 2.0 2.0 2.0 2.0 2.0
Serbia 2.7 2.7 2.0 2.0 2.0
Uruguay 2.1 2.1 2.1 1.8 1.8
Uganda 2.2 2.2 2.2 2.2 2.2
Cote d'Ivoire 2.2 2.2 2.2 2.2 2.2
Nicaragua 2.2 2.2 2.2 2.2 2.2
San Marino 2.3 2.3 2.3
Djibouti 2.3 2.3 2.3 2.3 2.3
Panama 2.5 2.5 2.5 2.5 2.5
Trinidad and Tobago 2.5 2.5 2.5 2.5 2.5
Bahrain 2.5 2.5 2.5 2.5 2.5
Algeria 2.5 2.5 2.5 2.5 2.5
Brunei Darussalam 2.5 2.5 2.5 2.5 2.5
Puerto Rico 2.5 2.5 2.5 2.5 2.5
Greece 2.0 2.0 2.5 3.5 3.5
Namibia 2.5 2.5 2.5 2.5 2.5
Egypt, Arab Rep. 4.2 2.5 2.5 2.5 2.5
Israel 3.0 3.0 2.5 2.0 2.0
Sierra Leone 2.6 2.6 2.6 2.3 2.3
Vanuatu 2.6 2.6 2.6 2.6 2.6
Malawi 2.6 2.6 2.6 2.6 2.6
Lesotho 2.6 2.6 2.6 2.6 2.6
Tonga 2.7 2.7 2.7 2.7 2.7
Zambia 2.7 2.7 2.7 2.4 2.4
Thailand 2.7 2.7 2.7 2.7 2.7
Pakistan 2.8 2.8 2.8 2.7 2.7
Argentina 2.8 2.8 2.8 2.8 2.8
Saudi Arabia 2.8 2.8 2.8 2.8 2.8
Moldova 2.8 2.8 2.8 2.8 2.8
Qatar 2.8 2.8 2.8 2.8 2.8
Ukraine 2.9 2.9 2.9 2.9 2.9
Senegal 3.0 3.0 3.0 3.0 3.0
Papua New Guinea 3.0 3.0 3.0 3.0 3.0
Guatemala 3.0 3.0 3.0 3.0 3.0
Poland 3.0 3.0 3.0 3.0 3.0
Rwanda 3.0 3.0 3.0 2.5 2.5
Malta 3.0 3.0 3.0 3.0
Estonia 3.0 3.0 3.0 3.0 3.0
Switzerland 3.0 3.0 3.0 3.0 3.0
Belarus 3.0 3.0 3.0 3.0 3.0
Bahamas, The 3.0 3.0 3.0 3.0 3.0
Guyana 3.0 3.0 3.0 3.0 3.0
Antigua and Barbuda 3.0 3.0 3.0 3.0 3.0
Jordan 3.0 3.0 3.0 3.0 3.0
Yemen, Rep. 3.0 3.0 3.0 3.0 3.0
Lebanon 3.0 3.0 3.0 3.0 3.0
Togo 3.0 3.0 3.0 3.0 3.0
Liberia 3.0 3.0 3.0 3.0 3.0
Tanzania 3.0 3.0 3.0 3.0 3.0
Peru 3.1 3.1 3.1 3.1 3.1
Croatia 3.1 3.1 3.1 3.1 3.1
Cameroon 3.2 3.2 3.2 2.8 2.8
United Arab Emirates 3.2 3.2 3.2 3.2 3.2
Czech Republic 3.2 3.2 3.2 2.1 2.1
Chile 3.2 3.2 3.2 3.2 3.2
Zimbabwe 3.3 3.3 3.3 3.3 3.3
Bulgaria 3.3 3.3 3.3 3.3 3.3
Bosnia and Herzegovina 3.3 3.3 3.3 3.3 3.3
Romania 3.3 3.3 3.3 3.3 3.3
Turkey 3.3 3.3 3.3 3.3 3.3
Congo, Rep. 3.3 3.3 3.3 3.3 3.3
Morocco 3.5 3.5 3.5 3.5 3.5
Dominican Republic 3.5 3.5 3.5 3.5 3.5
Costa Rica 3.5 3.5 3.5 3.0 3.0
Mali 3.6 3.6 3.6 3.6 3.6
Guinea 3.8 3.8 3.8 3.8 3.8
Honduras 3.8 3.8 3.8 3.8 3.8
Paraguay 3.9 3.9 3.9 3.9 3.9
Chad 4.0 4.0 4.0 4.0 4.0
Slovak Republic 4.0 4.0 4.0 4.0 4.0
Venezuela, RB 4.0 4.0 4.0 4.0 4.0
Brazil 4.0 4.0 4.0 4.0 4.0
Bangladesh 4.0 4.0 4.0 4.0 4.0
Benin 4.0 4.0 4.0 4.0 4.0
Kyrgyz Republic 4.0 4.0 4.0 4.0 4.0
Burkina Faso 4.0 4.0 4.0 4.0 4.0
Oman 4.0 4.0 4.0 4.0 4.0
Dominica 4.0 4.0 4.0 4.0 4.0
Mongolia 4.0 4.0 4.0 4.0 4.0
El Salvador 4.0 4.0 4.0 3.5 3.5
Syrian Arab Republic 4.1 4.1 4.1 4.1 4.1
Kuwait 4.2 4.2 4.2 4.2 4.2
India 4.3 4.3 4.3 4.3 4.3
Kenya 4.5 4.5 4.5 4.5 4.5
Iran, Islamic Rep. 4.5 4.5 4.5 4.5 4.5
Central African Republic 4.8 4.8 4.8 4.8 4.8
Burundi 5.0 5.0 5.0 5.0 5.0
Mozambique 5.0 5.0 5.0 5.0 5.0
Myanmar 5.0 5.0 5.0
Vietnam 5.0 5.0 5.0 5.0 5.0
Niger 5.0 5.0 5.0 5.0 5.0
Suriname 5.0 5.0 5.0 5.0 5.0
Gabon 5.0 5.0 5.0 5.0 5.0
Micronesia, Fed. Sts. 5.3 5.3 5.3 5.3 5.3
Ecuador 5.3 5.3 5.3 5.3 5.3
Philippines 5.7 5.7 5.7 2.7 2.7
Cambodia 6.0 6.0 6.0 6.0 6.0
Sao Tome and Principe 6.2 6.2 6.2 6.2 6.2
Kiribati
Grenada
Cabo Verde
Northern Mariana Islands
Sint Maarten (Dutch part)
Turks and Caicos Islands
Guinea-Bissau
Andorra
Somalia
Cuba
Lao PDR
South Sudan
Haiti
Guam
Aruba
Curacao
Monaco
St. Kitts and Nevis
Mauritania
Macao SAR, China
Libya
Congo, Dem. Rep.
Timor-Leste
Isle of Man
New Caledonia
Bhutan
Cayman Islands
Virgin Islands (U.S.)
Turkmenistan
Faeroe Islands
Tuvalu
French Polynesia
Korea, Dem. Rep.
Eritrea
Equatorial Guinea
Greenland
Angola
Taiwan, China
American Samoa
Liechtenstein
Comoros
Bermuda
West Bank and Gaza
St. Martin (French part)
St. Vincent and the Grenadines
Iraq

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