Country name 2010 2011 2012 2013 2014
Liberia 0.0 0.0 0.0 0.0 0.0
Iceland 0.1 0.1 0.1
Mauritius 0.2 0.2 0.1 0.2 0.3
Lao PDR 0.2 0.2 0.2
Moldova 0.3 0.3 0.3 0.3 0.3
Guatemala 0.4 0.4 0.4 0.5 0.4
Cabo Verde 0.5 0.5 0.5 0.5 0.6
Papua New Guinea 0.5 0.5 0.7 0.5
Luxembourg 0.6 0.5 0.5 0.5
Nicaragua 0.5 0.5 0.7 0.8 0.7
Ireland 0.6 0.5 0.5 0.5 0.5
Mexico 0.6 0.6 0.6 0.6 0.7
Nigeria 0.5 0.6 0.5 0.5 0.4
Ghana 0.4 0.6 0.8 0.5 0.5
Dominican Republic 0.7 0.6 0.6 0.6 0.6
Malta 0.7 0.6 0.6 0.6
Trinidad and Tobago 0.7 0.6 0.7 0.9
Indonesia 0.6 0.7 0.8 0.9 0.8
Switzerland 0.7 0.7 0.7 0.7
Argentina 0.7 0.7 0.7 0.8 0.8
Madagascar 0.7 0.7 0.7 0.7 0.7
Venezuela, RB 0.9 0.8 1.3 1.4 1.1
Austria 0.8 0.8 0.8 0.8 0.7
Seychelles 0.7 0.8 0.9 0.9 1.1
Mongolia 0.8 0.8 0.9
Sierra Leone 1.0 0.9 0.7 0.6 0.8
Mozambique 1.0 0.9 0.9 1.0 1.1
Tanzania 0.9 0.9 0.9 0.9 1.0
Jamaica 0.9 0.9 0.9 0.9
Spain 1.0 0.9 1.0 0.9 0.9
Malawi 0.9 0.9 1.2 1.8 1.2
Kazakhstan 1.0 1.0 1.1 1.1 1.1
Congo, Dem. Rep. 0.9 1.0 1.5 1.4 1.4
Japan 1.0 1.0 1.0 1.0 1.0
Belize 1.1 1.0 1.0 1.0
Belgium 1.1 1.0 1.0 1.0 1.0
Latvia 1.1 1.0 0.9 0.9 0.9
Hungary 1.0 1.1 1.0 0.9 0.8
Slovak Republic 1.3 1.1 1.1 1.0 1.0
Czech Republic 1.2 1.1 1.0 1.0 1.0
Ethiopia 1.1 1.1 0.9 0.8 0.7
Tajikistan 1.0 1.1 1.0 1.1
South Africa 1.1 1.1 1.1 1.1 1.1
El Salvador 1.1 1.1 1.1 1.1 1.0
Sweden 1.2 1.1 1.1 1.1 1.2
Honduras 1.1 1.1 1.0 1.2 1.3
Canada 1.2 1.1 1.1 1.0 1.0
Bosnia and Herzegovina 1.3 1.2 1.2 1.1 1.1
Rwanda 1.3 1.2 1.1 1.1 1.1
Peru 1.3 1.2 1.2 1.5 1.4
Paraguay 1.1 1.2 1.4 1.4 1.5
Philippines 1.2 1.2 1.2 1.2 1.2
New Zealand 1.3 1.3 1.2 1.1
Guyana 1.4 1.3 1.2 1.2 1.2
Macedonia, FYR 1.4 1.3 1.2 1.2 1.2
Belarus 1.4 1.3 1.2 1.3 1.3
Bangladesh 1.2 1.3 1.2 1.2 1.2
Germany 1.4 1.3 1.3 1.3 1.2
Slovenia 1.6 1.3 1.2 1.1 1.0
Burkina Faso 1.4 1.3 1.3 1.3 1.3
Zambia 1.4 1.3 1.4 1.4 1.6
Romania 1.3 1.3 1.4 1.3 1.3
Netherlands 1.3 1.3 1.3 1.2 1.2
Cameroon 1.5 1.3 1.3 1.3 1.2
Niger 1.2 1.3 1.0
Denmark 1.4 1.3 1.4 1.3 1.3
Finland 1.4 1.4 1.4 1.4 1.3
Cote d'Ivoire 1.6 1.4 1.5
Brazil 1.5 1.4 1.4 1.4 1.3
Norway 1.5 1.5 1.4 1.4 1.4
Bolivia 1.7 1.5 1.5 1.5 1.4
Bulgaria 1.8 1.5 1.5 1.7 1.5
Mali 1.6 1.5 1.4 1.4 1.4
Albania 1.6 1.5 1.5 1.4 1.0
Nepal 1.6 1.5 1.4 1.5 1.5
Kenya 1.6 1.5 1.7 1.6 1.3
Tunisia 1.3 1.6 1.5 1.6
Togo 1.8 1.6
Cambodia 1.6 1.6 1.5 1.6 1.7
Guinea-Bissau 2.0 1.6 1.7
Senegal 1.5 1.6 1.4 1.6 1.5
Thailand 1.6 1.6 1.5 1.5 1.5
Malaysia 1.6 1.7 1.5 1.5 1.5
Fiji 1.6 1.7 1.5 1.5 1.2
Italy 1.7 1.7 1.6 1.6 1.4
Estonia 1.7 1.7 1.9 1.9 2.0
Uruguay 2.0 1.8 1.8 1.9 1.6
Montenegro 1.8 1.8 1.7 1.5 1.7
Cyprus 1.9 1.8 1.7 1.8 1.8
Croatia 1.7 1.8 1.7 1.7 1.5
Afghanistan 1.9 1.8 1.1 1.1 1.3
Poland 1.8 1.8 1.8 1.8 1.9
Zimbabwe 1.0 1.8 2.6 2.6 2.7
Timor-Leste 2.8 1.8 2.6 2.2 1.9
Australia 2.0 1.8 1.7 1.7 1.8
Egypt, Arab Rep. 2.1 1.9 1.8 1.7 1.8
China 2.0 2.0 2.0 2.0 2.1
Vietnam 2.3 2.0 2.2 2.2 2.3
Portugal 2.0 2.0 1.9 2.1 1.8
Serbia 2.2 2.1 2.1 2.0 2.2
Chile 2.2 2.2 2.1 1.9 2.0
Turkey 2.4 2.2 2.3 2.2 2.2
France 2.3 2.3 2.2 2.2 2.2
Ukraine 2.7 2.3 2.4 2.4 3.1
Lesotho 3.2 2.3 2.2 2.2 2.3
United Kingdom 2.4 2.3 2.2 2.1 2.1
Botswana 2.7 2.4 2.3 2.0 1.9
Greece 2.7 2.5 2.4 2.5 2.2
Iran, Islamic Rep. 3.2 2.5 2.3
Brunei Darussalam 3.2 2.5 2.4 2.6 3.1
Korea, Rep. 2.5 2.6 2.6 2.6 2.6
India 2.7 2.6 2.5 2.4 2.4
Lithuania 3.0 2.7 2.6 2.6 2.7
Swaziland 2.9 2.8 2.5 2.5 2.4
Sri Lanka 3.1 3.0 2.5 2.7 2.5
Colombia 3.6 3.1 3.2 3.4 3.5
Ecuador 3.0 3.1 2.7 2.8 2.7
Iraq 2.6 3.2 2.8 3.4 4.3
Singapore 3.4 3.2 3.2 3.2 3.2
Georgia 3.9 3.2 3.1 2.5 2.3
Cuba 3.3 3.3 3.9 3.5
Uganda 3.2 3.3 1.5 1.2 1.2
Pakistan 3.4 3.3 3.5 3.5 3.4
Morocco 3.5 3.4 3.5 3.9 3.8
Kyrgyz Republic 3.8 3.4 3.2 3.2 3.4
Angola 4.2 3.5 3.6 4.9 5.2
Kuwait 3.8 3.5 3.4 3.3
Bahrain 3.3 3.6 3.8 4.1 4.2
Namibia 3.5 3.6 3.2 3.1 4.1
Russian Federation 3.9 3.7 4.0 4.2 4.5
Armenia 4.3 3.9 3.8 4.3 4.3
Lebanon 4.2 4.1 4.1 4.0 4.6
Algeria 3.5 4.3 4.6 5.0 5.5
United States 4.7 4.6 4.2 3.8 3.5
Azerbaijan 2.8 4.7 4.7 4.7 4.8
Jordan 5.2 4.8 4.0 3.6 3.5
Chad 5.8 5.0
Yemen, Rep. 4.7 5.2 5.0 4.6
United Arab Emirates 6.1 5.5 5.1 5.9 5.7
South Sudan 4.1 5.9 9.5 8.3 8.3
Israel 6.3 6.0 5.7 5.8 5.2
Saudi Arabia 8.6 7.2 7.7 9.0 10.8
Oman 8.3 9.8 16.2 15.0 11.8
French Polynesia
Haiti
St. Lucia
Palau
Panama
Northern Mariana Islands
Bahamas, The
Suriname
Faeroe Islands
Eritrea
Turks and Caicos Islands
Equatorial Guinea 1.2
Gambia, The 1.2 1.2 1.8
Monaco
Isle of Man
Dominica
St. Vincent and the Grenadines
Djibouti
Gabon 0.9 1.4 1.5
Puerto Rico
Kiribati
Qatar 1.5
Aruba
Curacao
Korea, Dem. Rep.
Hong Kong SAR, China
Grenada
Micronesia, Fed. Sts.
Myanmar 4.0 4.0 3.7
Samoa
Burundi 2.4 2.2 2.0
Guam
St. Kitts and Nevis
Sao Tome and Principe
St. Martin (French part)
Syrian Arab Republic
Sudan
Bhutan
Maldives
Benin 1.0 1.0 1.1
New Caledonia
Costa Rica
Taiwan, China
Congo, Rep. 1.8 2.6 5.0
Bermuda
Comoros
Barbados
Mauritania 2.9 2.9 2.9
Tonga
Marshall Islands
Greenland
Sint Maarten (Dutch part)
Turkmenistan
Uzbekistan
Tuvalu
Libya 3.6 8.0
Macao SAR, China
Virgin Islands (U.S.)
Liechtenstein
Guinea 3.0 3.1 3.8
Antigua and Barbuda
Central African Republic 2.6
Vanuatu
Solomon Islands
Andorra
Somalia
West Bank and Gaza
Cayman Islands
American Samoa
San Marino

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