Country name 2011 2012 2013 2014
Macao SAR, China 0.0 0.0 0.0 0.0
Switzerland 0.0 0.0 0.0
Hong Kong SAR, China 0.0 0.0 0.0 0.0
Norway 0.2 0.1 0.2 0.2
Georgia 0.4 0.4
Albania 0.9 0.7 0.7 0.7
Iceland 1.0 0.9 0.9 0.9
Croatia 1.1 1.1 0.4
Namibia 1.2 8.6 0.8 0.8
Mauritius 1.2 1.3 1.1 0.9
Turkey 1.2 1.2
Macedonia, FYR 1.3 1.4 1.4
Japan 1.5 1.3 1.2
Germany 1.6 1.6 1.5 2.1
United Kingdom 1.6 1.6 1.5 2.1
Greece 1.6 1.6 1.5 2.1
Sweden 1.6 1.6 1.5 2.1
France 1.6 1.6 1.5 2.1
Finland 1.6 1.6 1.5 2.1
Cyprus 1.6 1.6 1.5 2.1
Czech Republic 1.6 1.6 1.5 2.1
Denmark 1.6 1.6 1.5 2.1
Estonia 1.6 1.6 1.5 2.1
Hungary 1.6 1.6 1.5 2.1
Ireland 1.6 1.6 1.5 2.1
Malta 1.6 1.6 1.5 2.1
Romania 1.6 1.6 1.5 2.1
Portugal 1.6 1.6 1.5 2.1
Netherlands 1.6 1.6 1.5 2.1
Slovak Republic 1.6 1.6 1.5 2.1
Slovenia 1.6 1.6 1.5 2.1
Poland 1.6 1.6 1.5 2.1
Italy 1.6 1.6 1.5 2.1
Lithuania 1.6 1.6 1.5 2.1
Luxembourg 1.6 1.6 1.5 2.1
Spain 1.6 1.6 1.5 2.1
Latvia 1.6 1.6 1.5 2.1
Austria 1.6 1.6 1.5 2.1
Bulgaria 1.6 1.6 1.5 2.1
Belgium 1.6 1.6 1.5 2.1
United States 1.7 1.7 1.5 1.5
Peru 1.9 1.9 1.8
Bosnia and Herzegovina 1.9 1.9 1.9 2.1
Australia 2.5 2.4 2.5
Guatemala 2.7 2.6 1.9 1.6
Ukraine 2.7 2.8 2.7
Montenegro 3.0 2.5
Palau 3.1 3.1
Zambia 3.2 4.3 4.2
Bahrain 3.3 3.3 3.9 3.8
Indonesia 3.4 2.9
Belarus 3.5 3.8 4.2 3.1
Kyrgyz Republic 3.8 3.8 3.6 3.4
Azerbaijan 3.9 4.6 4.8 5.2
Yemen, Rep. 4.0 6.0 4.4
Kazakhstan 4.0 3.6 4.3 3.5
Botswana 4.1 6.5 0.7 0.8
Bolivia 4.2 4.2 4.3 4.6
China 4.8 4.2
Mongolia 4.9 4.9
Swaziland 4.9 7.4 0.8 0.8
Ecuador 5.1 5.2 6.6
Russian Federation 5.2 5.1 5.8 4.6
French Polynesia 5.3 5.0 5.0 5.0
Uruguay 5.3 6.3 6.2 6.2
Paraguay 5.6 5.6 5.4 5.2
Sri Lanka 5.6 5.3 4.8
Colombia 5.7 4.5 4.6 4.3
South Africa 6.0 5.8 5.2 5.1
Malawi 6.2 6.3 4.2 5.3
Burundi 6.2 6.1 5.0 4.9
Rwanda 6.5 5.0 6.8 6.8
Kenya 6.6 10.3 9.6 9.6
Argentina 6.7 6.8 7.7 8.1
Guyana 7.0 7.0
Tanzania 7.1 11.4 8.8 8.8
Madagascar 7.5 9.8 8.6 8.7
Uganda 7.8 6.9 6.1 6.3
Haiti 7.9 3.0 6.3 7.1
Tonga 7.9 8.5 8.1
Venezuela, RB 8.1 8.0 7.9 10.1
Comoros 8.2 5.7 7.0 10.5
Mali 8.8 8.8 7.5 7.5
Solomon Islands 9.1
Cote d'Ivoire 9.2 9.2 9.2 7.9
Grenada 9.2 13.1 10.9
Burkina Faso 9.2 9.0 8.8 8.6
Niger 9.3 9.3 9.2 8.3
Cabo Verde 9.7 11.2
Jamaica 9.7
Cuba 9.8 9.6 9.0
Senegal 9.9 9.6 9.6 9.8
Dominica 9.9 10.2
Guinea-Bissau 10.6 8.7 12.2 10.0
Brazil 10.6 10.1 10.3
Lesotho 11.1 13.5 3.6 4.0
Togo 11.7 11.7 9.5 9.5
Fiji 11.8 12.0
Belize 12.7 10.3 10.6 10.6
Gambia, The 12.9 12.9
Ethiopia 13.0 12.5
St. Kitts and Nevis 13.0 13.2
Nepal 14.2 13.0 15.2 12.0
Cameroon 14.3 14.1 15.7
Chad 14.4
Sudan 15.8
Iran, Islamic Rep. 16.3
Benin 17.0 16.6 16.5 9.9
Bermuda 18.6 16.4 16.7 17.4
Djibouti 20.0 20.1 19.6
Bahamas, The 31.5 25.4 28.3
Antigua and Barbuda 14.3 14.1
Samoa 8.8 8.8
Ghana 8.7
Philippines
Libya
Singapore 0.0 0.0 0.0
Liberia 12.7 12.7
Panama 5.4
Gabon
Qatar 4.1 4.2 3.7
Malaysia
Isle of Man
Maldives
India
Bhutan
American Samoa
Afghanistan 6.3 6.6
Dominican Republic
Faroe Islands
Guam
Virgin Islands (U.S.)
Canada 1.0 1.0 0.9
Brunei Darussalam 0.6
Sao Tome and Principe
Lao PDR 5.5
Seychelles
Micronesia, Fed. Sts.
Armenia 2.7 2.8 2.9
Moldova 2.9 7.0 2.8
Guinea 10.2
Monaco
Liechtenstein
Cambodia 4.1
Jordan 3.7
Eritrea
Papua New Guinea
Morocco 2.6 2.1
Israel 1.0 0.9
Mozambique 4.1
Kiribati
Myanmar
Puerto Rico
Equatorial Guinea
Aruba 11.0
Greenland
Cayman Islands
Kuwait 4.5 4.1 3.5
San Marino
St. Martin (French part)
Saudi Arabia 4.4 3.9 3.8
Korea, Rep. 2.7
Serbia
Honduras
Sierra Leone 9.5
Andorra
Sint Maarten (Dutch part)
Tajikistan 7.3 7.4 7.2
Curacao
Thailand 3.0
Somalia
Korea, Dem. People’s Rep.
South Sudan
Trinidad and Tobago
Central African Republic
New Caledonia
St. Lucia 10.8
New Zealand 1.8 1.7
St. Vincent and the Grenadines
Nicaragua 1.5 1.9
Suriname
Turks and Caicos Islands
Angola 9.8
Congo, Dem. Rep. 9.9
Syrian Arab Republic 18.4
United Arab Emirates 4.0 3.8 3.6
Costa Rica 2.1
Iraq
Timor-Leste 2.5 2.5
Oman 4.1 2.5 2.5
Congo, Rep. 15.4 15.3
Pakistan 11.1
Tunisia
Egypt, Arab Rep. 8.9
Turkmenistan
Nigeria 10.1 11.0
Tuvalu
Northern Mariana Islands
Chile 1.7
El Salvador 2.6 2.2 1.8
Algeria 7.7
Uzbekistan 8.7 7.8
Barbados 12.5
Marshall Islands
Vanuatu 3.1
Mauritania 11.8
Vietnam 3.4 3.1
Bangladesh
West Bank and Gaza
Mexico
Lebanon 3.5
Zimbabwe

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