Country name 2011 2012 2013 2014
Afghanistan 0.7 0.6 0.7 0.7
Albania 0.4 0.4 0.4 0.4
Algeria 0.6 0.6 0.6 0.7
American Samoa
Andorra 0.1 0.2 0.2
Angola 0.3
Antigua and Barbuda 0.5 0.5 0.5 0.5
Argentina 0.3 0.3 0.3 0.4
Armenia 0.5 0.5 0.5 0.5
Aruba
Australia 0.3 0.3 0.3 0.3
Austria 0.1 0.2 0.2 0.2
Azerbaijan 0.5 0.5 0.5 0.5
Bahamas, The 0.2 0.2 0.2 0.3
Bahrain 0.9 0.9 0.9
Bangladesh 0.4 0.4 0.4 0.4
Barbados 0.4 0.4
Belarus 1.0 1.0 0.9 0.9
Belgium 0.2 0.2 0.2 0.2
Belize 0.4 0.4 0.4
Benin 0.6 0.6 0.6 0.7
Bermuda 0.1 0.1 0.1
Bhutan 0.3 0.3 0.4 0.4
Bolivia 0.7 0.7 0.6 0.6
Bosnia and Herzegovina 1.2 1.4 1.3 1.4
Botswana 0.3 0.3 0.4 0.4
Brazil 0.2 0.2 0.2 0.2
Brunei Darussalam 0.6
Bulgaria 0.9 0.9 1.0 1.0
Burkina Faso 0.2 0.2 0.2 0.2
Burundi 0.1 0.1 0.1 0.1
Cabo Verde 0.2 0.3 0.3 0.3
Cambodia 0.4 0.4 0.4 0.4
Cameroon 0.2 0.2 0.2 0.2
Canada 0.3 0.3 0.3 0.3
Cayman Islands
Central African Republic 0.1 0.1 0.1 0.1
Chad 0.0 0.0 0.1 0.1
Chile 0.3 0.3 0.3 0.4
China 1.2 1.1 1.1 1.1
Colombia 0.2 0.2 0.2 0.2
Comoros 0.3 0.3 0.3 0.3
Congo, Dem. Rep. 0.1 0.1 0.1 0.2
Congo, Rep. 0.2 0.2 0.2 0.2
Costa Rica 0.2 0.2 0.2 0.2
Cote d'Ivoire 0.3 0.3 0.3 0.3
Croatia 0.3 0.4 0.4 0.4
Cuba 0.5
Curacao
Cyprus 0.3 0.3 0.3 0.3
Czech Republic 0.5 0.6 0.6 0.6
Denmark 0.1 0.1 0.1 0.1
Djibouti
Dominica 0.2 0.3 0.3 0.3
Dominican Republic 0.4 0.4 0.4 0.4
Ecuador 0.4 0.4 0.4 0.4
Egypt, Arab Rep. 0.9 0.8 0.8 0.8
El Salvador 0.3 0.3 0.3 0.3
Equatorial Guinea 0.7 0.7 0.7 0.9
Eritrea 0.2
Estonia 0.8 0.9 0.8 0.8
Ethiopia 0.2 0.2 0.2 0.2
Faroe Islands 0.2
Fiji 0.3 0.3 0.3 0.3
Finland 0.2 0.2 0.2 0.2
France 0.1 0.1 0.1 0.1
French Polynesia
Gabon 0.1 0.2 0.2 0.2
Gambia, The 0.5 0.5 0.5 0.6
Georgia 0.5 0.5 0.6 0.6
Germany 0.2 0.2 0.2 0.2
Ghana 0.3 0.3 0.3 0.3
Greece 0.3 0.3 0.3
Greenland
Grenada 0.3 0.3 0.3 0.3
Guam
Guatemala 0.2 0.2 0.2 0.2
Guinea 0.5 0.5 0.5 0.5
Guinea-Bissau 0.2 0.3 0.3 0.3
Guyana 0.7 0.6 0.7
Haiti 0.3 0.3 0.3 0.3
Honduras 0.5 0.5 0.5 0.5
Hong Kong SAR, China 0.2 0.2 0.2 0.2
Hungary 0.4 0.4 0.4 0.4
Iceland 0.1 0.1 0.1
India 1.1 1.2 1.3 1.3
Indonesia 0.6 0.7 0.7 0.8
Iran, Islamic Rep. 1.0 0.9 1.1
Iraq 0.7 0.7 0.7 0.7
Ireland 0.2 0.2 0.2 0.2
Isle of Man
Israel 0.3 0.3 0.3 0.3
Italy 0.2 0.2 0.2 0.2
Jamaica 0.5 0.5 0.6 0.6
Japan 0.2 0.2 0.2 0.3
Jordan 0.8 0.7 0.7 0.7
Kazakhstan 1.6 1.6 1.4 1.6
Kenya 0.3 0.3 0.3 0.3
Kiribati 0.3 0.2 0.2 0.2
Korea, Dem. People’s Rep.
Korea, Rep. 0.5 0.5 0.5 0.5
Kuwait 0.5 0.5 0.5 0.6
Kyrgyz Republic 1.2 1.0 1.1 1.1
Lao PDR 0.2 0.1 0.1 0.1
Latvia 0.3 0.3 0.3 0.3
Lebanon 0.5 0.5 0.5 0.5
Lesotho 0.7 0.8 0.9 1.0
Liberia 0.6 0.7 0.7 0.7
Libya 1.1 1.0 1.1 1.3
Liechtenstein 0.0
Lithuania 0.3 0.3 0.3 0.3
Luxembourg 0.3 0.3 0.3 0.3
Macao SAR, China 0.0 0.0 0.0 0.0
Macedonia, FYR 0.9 1.0 0.9 0.9
Madagascar 0.2 0.3 0.3 0.3
Malawi 0.2 0.3 0.4 0.4
Malaysia 0.8 0.8 0.8 0.8
Maldives 0.5 0.5 0.5 0.5
Mali 0.1 0.1 0.1 0.1
Malta 0.3 0.3 0.3
Marshall Islands 0.5 0.5 0.5 0.5
Mauritania 0.5 0.5 0.5 0.6
Mauritius 0.3 0.4 0.4 0.4
Mexico 0.4 0.4 0.4 0.4
Micronesia, Fed. Sts. 0.4 0.4 0.4 0.4
Moldova 0.6 0.6 0.6 0.7
Monaco
Mongolia 1.9 1.9 2.1 2.4
Montenegro 0.5 0.6 0.6 0.6
Morocco 0.6 0.6 0.6 0.6
Mozambique 0.2 0.2 0.2 0.3
Myanmar
Namibia 0.2 0.2 0.2 0.3
Nepal 0.2 0.2 0.2 0.3
Netherlands 0.2 0.2 0.2 0.2
New Caledonia
New Zealand 0.2 0.2 0.2 0.2
Nicaragua 0.5 0.5 0.5 0.5
Niger 0.2 0.2 0.2 0.2
Nigeria 0.2 0.2 0.2 0.2
Northern Mariana Islands
Norway 0.1 0.1 0.1 0.1
Oman 1.1 1.1 1.1
Pakistan 0.7 0.7 0.7 0.8
Palau 1.1 1.1 1.1 1.1
Panama 0.3 0.3 0.3 0.3
Papua New Guinea 0.4 0.4 0.4 0.4
Paraguay 0.2 0.2 0.2 0.2
Peru 0.3 0.3 0.3 0.3
Philippines 0.3 0.3 0.3 0.3
Poland 0.6 0.7 0.7 0.7
Portugal 0.2 0.2 0.2 0.2
Puerto Rico
Qatar 0.5 0.5 0.5 0.5
Romania 0.5 0.5 0.5 0.5
Russian Federation 1.0 1.0 1.0 1.1
Rwanda 0.1 0.1 0.1 0.1
Samoa 0.3 0.3 0.3 0.3
San Marino
Sao Tome and Principe 0.4 0.4 0.4 0.4
Saudi Arabia 0.7 0.7 0.8
Senegal 0.5 0.6 0.6 0.6
Serbia 1.0 1.2 1.2 1.2
Seychelles 0.6 0.6 0.5 0.5
Sierra Leone 0.3 0.3 0.3 0.3
Singapore 0.1 0.1 0.1 0.1
Sint Maarten (Dutch part)
Slovak Republic 0.4 0.4 0.4 0.4
Slovenia 0.3 0.3 0.3 0.3
Solomon Islands 0.3 0.2 0.2 0.2
Somalia
South Africa 1.1 1.3 1.4 1.6
South Sudan
Spain 0.2 0.2 0.2 0.2
Sri Lanka 0.3 0.3 0.3 0.3
St. Kitts and Nevis 0.4 0.4 0.4 0.4
St. Lucia 0.3 0.3 0.3 0.3
St. Martin (French part)
St. Vincent and the Grenadines 0.3 0.3 0.3 0.4
Sudan 0.2 0.3 0.3 0.3
Suriname 0.4 0.4 0.4 0.4
Swaziland 0.2 0.2 0.3 0.3
Sweden 0.1 0.1 0.1 0.1
Switzerland 0.1 0.1 0.1 0.1
Syrian Arab Republic
Tajikistan 0.4 0.4 0.4 0.4
Tanzania 0.2 0.2 0.2 0.2
Thailand 0.8 0.9 0.9 0.9
Timor-Leste 0.0 0.0 0.0 0.1
Togo 0.6 0.7 0.6 0.6
Tonga 0.2 0.2 0.2 0.2
Trinidad and Tobago 2.3 2.3 2.2 1.9
Tunisia 0.6 0.6 0.6 0.6
Turkey 0.4 0.4 0.4 0.5
Turkmenistan 2.3 2.3 2.0 2.0
Turks and Caicos Islands
Tuvalu
Uganda 0.2 0.2 0.2 0.2
Ukraine 1.7 1.7 1.6 2.2
United Arab Emirates 0.5 0.5 0.5 0.5
United Kingdom 0.2 0.2 0.2 0.2
United States 0.3 0.3 0.3 0.3
Uruguay 0.2 0.2 0.2 0.2
Uzbekistan 2.4 2.3 2.3 2.3
Vanuatu 0.2 0.2 0.2 0.2
Venezuela, RB 0.6 0.5
Vietnam 1.3 1.2 1.2 1.2
Virgin Islands (U.S.)
West Bank and Gaza 0.2 0.2 0.2 0.2
Yemen, Rep. 0.7 0.7 0.7
Zambia 0.1 0.1 0.1 0.2
Zimbabwe 1.0 1.0 0.9 0.9

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