Country name 2013 2014 2015
India 4.3 4.3 4.3
Brazil 4.0 4.0 4.0
Bangladesh 4.0 4.0 4.0
Pakistan 2.7 2.7 2.7
Nigeria 2.0 2.0 2.0
Russian Federation 2.0 2.0 2.0
Indonesia 1.9 1.9 1.9
Mexico 1.8 1.8 1.8
China 1.7 1.7 1.7
United States 1.5 1.5 1.5
Japan 0.6 0.6 0.6
Nicaragua 2.2 2.2
Afghanistan 2.0 2.0
Azerbaijan 1.5 1.5
Solomon Islands 1.0 1.0
Bahamas, The 3.0 3.0
Mauritania
Bahrain 2.5 2.5
Qatar 2.8 2.8
Australia 1.0 1.0
Tajikistan 1.7 1.7
Barbados 1.8 1.8
Macedonia, FYR 1.8 1.8
Belarus 3.0 3.0
Morocco 3.5 3.5
Belgium 0.9 0.9
Panama 2.5 2.5
Belize 2.0 2.0
Senegal 3.0 3.0
Benin 4.0 4.0
St. Martin (French part)
Bermuda
Vanuatu 2.6 2.6
Bhutan
Liechtenstein
Bolivia 1.8 1.8
Maldives 1.5 1.5
Bosnia and Herzegovina 3.3 3.3
Moldova 2.8 2.8
Botswana 1.7 1.7
Nepal 2.0 2.0
Aruba
Norway 0.9 0.9
Brunei Darussalam 2.5 2.5
Philippines 2.7 2.7
Bulgaria 3.3 3.3
Samoa 2.0 2.0
Burkina Faso 4.0 4.0
Singapore 0.8 0.8
Burundi 5.0 5.0
Spain 1.5 1.5
Cabo Verde
Swaziland 2.0 2.0
Cambodia 6.0 6.0
Austria 1.1 1.1
Cameroon 2.8 2.8
West Bank and Gaza
Canada 0.8 0.8
Liberia 3.0 3.0
Cayman Islands
Luxembourg 2.0 2.0
Central African Republic 4.8 4.8
Malawi 2.6 2.6
Chad 4.0 4.0
Malta 3.0 3.0
Chile 3.2 3.2
Andorra
Armenia 1.9 1.9
Mongolia 4.0 4.0
Colombia 1.7 1.7
Myanmar 5.0 5.0
Comoros
New Caledonia
Congo, Dem. Rep.
American Samoa
Congo, Rep. 3.3 3.3
Algeria 1.3 1.3
Costa Rica 3.0 3.0
Paraguay 3.9 3.9
Cote d'Ivoire 2.2 2.2
Portugal 2.0 2.0
Croatia 3.1 3.1
Albania 2.0 2.0
Cuba
Sao Tome and Principe 6.2 6.2
Curacao
Seychelles 2.0 2.0
Cyprus 1.5 1.5
Slovak Republic 4.0 4.0
Czech Republic 2.1 2.1
South Africa 2.0 2.0
Denmark 1.0 1.0
St. Kitts and Nevis
Djibouti 2.3 2.3
Sudan 2.0 2.0
Dominica 4.0 4.0
Switzerland 3.0 3.0
Dominican Republic 3.5 3.5
Thailand 2.7 2.7
Ecuador 5.3 5.3
Angola
Egypt, Arab Rep. 2.5 2.5
Vietnam 5.0 5.0
El Salvador 3.5 3.5
Zambia 2.4 2.4
Equatorial Guinea
Lesotho 2.6 2.6
Eritrea
Libya
Estonia 3.0 3.0
Lithuania 2.3 2.3
Ethiopia 3.0 3.0
Macao SAR, China
Faroe Islands
Madagascar 3.0 3.0
Fiji 1.8 1.8
Malaysia 1.0 1.0
Finland 0.9 0.9
Mali 3.6 3.6
France 1.9 1.9
Marshall Islands 2.0 2.0
French Polynesia
Mauritius 1.7 1.7
Gabon 5.0 5.0
Micronesia, Fed. Sts. 5.3 5.3
Gambia, The 2.0 2.0
Monaco
Georgia 2.0 2.0
Montenegro 1.4 1.4
Germany 1.2 1.2
Mozambique 1.5 1.5
Ghana 1.9 1.9
Namibia 2.5 2.5
Greece 3.5 3.5
Netherlands 1.1 1.1
Greenland
New Zealand 1.3 1.3
Grenada
Niger 5.0 5.0
Guam
Northern Mariana Islands
Guatemala 3.0 3.0
Oman 4.0 4.0
Guinea 3.8 3.8
Palau 2.0 2.0
Guinea-Bissau
Papua New Guinea 3.0 3.0
Guyana 3.0 3.0
Peru 3.1 3.1
Haiti
Poland 3.0 3.0
Honduras 3.8 3.8
Puerto Rico 2.5 2.5
Hong Kong SAR, China 0.8 0.8
Romania 3.3 3.3
Hungary 2.0 2.0
Rwanda 2.5 2.5
Iceland 1.0 1.0
San Marino 2.3 2.3
Argentina 2.8 2.8
Saudi Arabia
Antigua and Barbuda 3.0 3.0
Serbia 2.0 2.0
Iran, Islamic Rep. 4.5 4.5
Sierra Leone 2.3 2.3
Iraq
Sint Maarten (Dutch part)
Ireland 0.4 0.4
Slovenia 2.0 0.8
Isle of Man
Somalia
Israel 2.0 2.0
South Sudan
Italy 1.8 1.8
Sri Lanka 1.7 1.7
Jamaica 1.1 1.1
St. Lucia 2.0 2.0
Togo 3.0 3.0
St. Vincent and the Grenadines
Trinidad and Tobago 2.5 2.5
Suriname 5.0 5.0
Turkey 3.3 4.5
Sweden 2.0 2.0
Turks and Caicos Islands
Syrian Arab Republic 4.1 4.1
Uganda 2.2 2.2
Tanzania 3.0 3.0
United Arab Emirates 3.2 3.2
Timor-Leste
Jordan 3.0 3.0
Tonga 2.7 2.7
Kazakhstan 1.5 1.5
Tunisia 1.3 1.3
Kenya 4.5 4.5
Turkmenistan
Kiribati
Tuvalu
Korea, Dem. People’s Rep.
Ukraine 2.9 2.9
Uruguay 1.8 1.8
United Kingdom 1.0 1.0
Korea, Rep. 1.5 1.5
Kuwait 4.2 4.2
Uzbekistan 2.0 2.0
Kyrgyz Republic 1.5 1.5
Venezuela, RB 4.0 4.0
Lao PDR
Virgin Islands (U.S.)
Latvia 1.5 1.5
Yemen, Rep. 3.0 3.0
Lebanon 3.0 3.0
Zimbabwe 3.3 3.3

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