Country name 2010 2011 2012 2013 2014
Macao SAR, China 0.0 0.0 0.0
Singapore 0.0 0.0 0.0 0.0
Hong Kong SAR, China 0.1 0.1 0.1 0.1
Luxembourg 0.3 0.3 0.4 0.3
Cayman Islands 0.3 0.3 0.3
Kuwait 0.4 0.4 0.3 0.3
Andorra 0.5 0.5 0.6 0.5
Aruba 0.5 0.5
Trinidad and Tobago 0.7 0.6 0.6 0.6
Brunei Darussalam 0.8 0.6 0.7 0.7
United Kingdom 0.7 0.6 0.7 0.7 0.6
Belgium 0.9 0.7 0.8 0.8 0.7
Switzerland 0.7 0.7 0.7 0.7
United Arab Emirates 0.9 0.7 0.7 0.7
Puerto Rico 0.8 0.8 0.8 0.8
Germany 0.7 0.8 0.9 0.9 0.8
Bermuda 0.8 0.8 0.8
Japan 1.2 1.2 1.2 1.2
Oman 1.4 1.3 1.2 1.3
United States 1.2 1.4 1.3 1.4
Norway 1.8 1.5 1.3 1.6 1.7
Denmark 1.4 1.5 1.8 1.4 1.3
Ireland 1.3 1.6 1.5 1.6
Barbados 1.7 1.6 1.8
Austria 1.4 1.6 1.5 1.4 1.3
Sweden 1.6 1.6 1.5 1.4 1.4
Netherlands 1.9 1.7 1.8 2.0 2.0
St. Kitts and Nevis 1.6 1.8 1.6 1.7 1.6
France 1.8 1.8 1.8 1.6 1.7
Saudi Arabia 2.4 1.9 1.8 1.9 1.9
Portugal 2.2 2.1 2.2 2.3 2.3
Italy 2.0 2.1 2.2 2.3 2.2
Seychelles 2.3 2.2 2.0 2.5 2.6
Antigua and Barbuda 1.9 2.3 2.2 2.3 2.2
Slovenia 2.0 2.3 2.2 2.1 2.2
Bahamas, The 2.3 2.3 2.3 1.9 1.8
Czech Republic 1.7 2.4 2.6 2.6 2.6
Cyprus 2.3 2.4 2.4 2.5 2.4
Australia 2.4 2.5 2.4 2.4 2.5
Spain 2.6 2.5 2.4 2.8 2.5
Korea, Rep. 2.5 2.5 2.5 2.3 2.3
South Africa 2.6 2.5 2.4 2.3 2.5
St. Lucia 2.9 2.5 2.9 3.1 2.9
Botswana 2.8 2.7 2.9 2.5 2.4
Finland 2.7 2.7 2.7 2.9 2.8
Poland 3.0 3.3 3.2 3.3
Jordan 3.4 3.3 3.1 3.4 3.8
Mexico 3.5 3.4 3.5 3.5 3.5
Panama 3.8 3.4 3.5
Congo, Rep. 3.8 3.4 3.9 4.4 4.8
Slovak Republic 2.8 3.4 3.6 4.0 3.7
Gabon 4.0 3.4 3.2 3.3 3.6
Greece 3.3 3.5 3.7 3.8 3.8
Chile 3.5 3.6 3.2 3.2 3.3
Mauritius 3.6 3.6 3.5 3.2 3.0
Lithuania 3.3 3.8 4.4 3.8 3.5
Latvia 4.5 3.9 3.7 3.6 3.4
Estonia 3.2 3.9 4.1 3.6 3.7
Maldives 4.3 4.1 3.8 4.0 3.6
Lebanon 4.3 4.1 6.1 7.2 5.5
Russian Federation 3.9 4.4 3.9 3.9
Hungary 3.6 4.7 4.5 4.4
Croatia 4.9 4.7 4.5 4.3 4.1
Palau 4.6 4.8 4.8 4.4 4.1
Cuba 5.0 5.0
Brazil 4.9 5.1 5.3 5.6 5.6
Grenada 5.2 5.2 5.6 5.6 6.6
Azerbaijan 5.9 5.4 5.5 5.7 5.7
Venezuela, RB 5.8 5.4 5.5
Bulgaria 5.1 5.4 5.4 5.5 5.3
Kazakhstan 4.8 5.5 4.7 4.9 4.6
Dominican Republic 6.5 6.2 6.3 6.3 6.2
Lesotho 7.2 6.3 5.9 5.6
Costa Rica 7.2 6.4 6.1 5.6
Jamaica 6.3 6.6 6.7 6.9
Colombia 7.1 6.8 6.8 6.4 6.7
West Bank and Gaza 6.6 6.9 5.3 4.8
New Zealand 7.2 6.9
St. Vincent and the Grenadines 7.2 7.5 7.2 7.5 7.7
Romania 6.4 7.5 6.0 6.4 5.4
Swaziland 7.9 7.5
Argentina 8.2 7.5 6.7 7.4 8.2
Peru 7.2 7.5 7.4
Iceland 7.4 7.5 7.5 6.8
Suriname 8.0 7.6 7.1 7.0
Cabo Verde 8.0 7.8 8.4 8.5 7.6
Algeria 8.6 8.3 9.3 10.5 10.0
Bosnia and Herzegovina 8.4 8.4 7.7 8.5 7.6
Namibia 9.3 8.9 8.7 6.3 6.1
Tunisia 8.1 8.9 9.2 8.6
Turkey 9.5 9.0 8.8 8.3 8.0
Georgia 8.4 9.3 8.6 9.4 9.2
Angola 9.8 9.3 7.2 10.1 9.4
Belarus 10.6 9.4 9.8 8.1 8.9
Montenegro 9.3 9.5 8.8 9.8 10.2
Ukraine 8.3 9.5 9.1 10.2 11.8
China 9.6 9.5 9.5 9.4 9.2
Ecuador 10.2 9.9 9.1 9.4 9.4
Zambia 10.5 10.2 10.3 9.6
Uruguay 8.8 10.6 9.8 9.6 8.6
Serbia 10.2 10.7 9.0 9.4 9.7
Macedonia, FYR 11.7 10.9 10.5 11.0 10.2
Malaysia 10.4 11.8 10.0 9.3 9.1
Fiji 11.2 11.8 12.0 12.2
Mongolia 13.1 11.8 12.7 15.4 15.8
Guatemala 11.8 11.8 11.2 11.3 11.5
Sri Lanka 12.8 12.1 11.0 10.8 9.9
El Salvador 12.6 12.5 11.9 10.8
Bolivia 12.9 12.5 13.0 13.3
Philippines 12.3 12.7 11.8 11.2 11.3
Belize 13.2 13.1 15.0 15.3
Zimbabwe 14.5 13.2 13.2 12.0 13.6
Thailand 12.4 13.3 12.3 12.0 11.6
Indonesia 14.3 13.8 13.7 13.7 13.7
Egypt, Arab Rep. 14.0 14.5 14.5 14.5 14.5
Turkmenistan 14.5 14.5 14.5
Dominica 13.9 14.7 16.9 17.2 17.5
Moldova 14.4 14.8 13.4 14.8 15.2
Honduras 12.5 15.3 14.6 13.1 13.8
Morocco 15.3 15.5 14.4 16.6 16.0
Senegal 17.7 15.7 16.7 17.5 17.2
Bhutan 17.5 17.1 17.0 17.1 17.1
Timor-Leste 20.3 17.1 18.4
Bangladesh 17.8 17.7 17.1 16.3 15.9
India 18.2 18.4 18.0 18.0 17.0
Kyrgyz Republic 19.4 18.6 19.2 17.0 17.3
Guyana 18.3 18.6 18.7 18.9 18.3
Uzbekistan 19.1 19.1 19.0 19.2 18.8
Tonga 18.8 19.7 19.5 20.7 20.5
Sao Tome and Principe 18.6 19.8
Vietnam 18.9 20.1 19.7 18.4 18.1
Mauritania 21.3 20.3 20.7 20.5 22.8
Nicaragua 18.8 20.9 19.9 19.1 20.5
Albania 20.7 21.0 21.8 22.6 22.7
Burkina Faso 23.3 21.7 22.9 22.6 22.4
Guinea 22.0 22.1 20.5 20.2 20.1
Paraguay 22.5 22.3 18.1 21.6 20.9
Nigeria 23.9 22.3 22.1 21.0 20.2
Armenia 19.2 22.8 21.6 21.9 21.9
Cameroon 23.4 23.6 23.2 22.9 22.7
Congo, Dem. Rep. 23.3 24.0 23.1 22.2 21.2
Afghanistan 27.1 24.5 24.6 24.0 24.0
Sudan 24.6 25.4 28.8 29.2 29.2
Vanuatu 23.1 25.6 28.0 28.0
Ghana 30.8 26.0 23.6 22.4 20.7
Pakistan 24.3 26.0 24.5 25.1 25.1
Kiribati 25.3 26.2 26.2 25.6
Cote d'Ivoire 24.5 26.7 22.5 22.1 22.4
Tajikistan 22.1 27.2 26.6 27.4
Tuvalu 28.7 27.6 25.4 22.2
Micronesia, Fed. Sts. 26.5 28.2
Madagascar 28.1 28.4 28.2 26.4
Kenya 27.8 29.3 29.1 29.4 30.3
Lao PDR 32.7 29.5 28.1 26.5 27.5
Mozambique 30.2 29.8 28.5 28.7 28.6
Togo 31.0 30.8 42.1 37.4 41.7
Malawi 29.6 31.1 30.5 33.2 33.3
Tanzania 32.0 31.3 33.2 33.3 31.5
Rwanda 32.6 32.3 33.4 33.4 33.1
Cambodia 36.0 36.7 35.6 33.6 29.8
Benin 36.1 36.9 36.0 36.5 35.9
Niger 40.9 38.3 38.1 35.7 36.7
Nepal 36.5 38.3 36.5 35.1 34.3
Comoros 39.6 38.8 36.9 35.9 34.5
Mali 40.6 39.3 42.3
Burundi 40.4 40.3 40.6 39.8 39.3
Ethiopia 44.7 44.7 48.0 45.0 42.3
Guinea-Bissau 46.8 46.4 48.3 43.7 43.9
Chad 53.4 53.1 55.1 51.9 52.6
Central African Republic 54.2 54.5 53.9 58.2 58.2
Sierra Leone 56.0 57.1 56.7 59.3 61.6
Canada 1.5
South Sudan
Papua New Guinea
Israel
Samoa
Northern Mariana Islands
Solomon Islands
Isle of Man
Greenland
New Caledonia
Haiti
St. Martin (French part)
Libya
Iran, Islamic Rep.
Taiwan, China
Somalia
San Marino
Malta 1.9
Monaco
Sint Maarten (Dutch part)
Eritrea
Djibouti
Marshall Islands
Iraq
American Samoa
Turks and Caicos Islands
Virgin Islands (U.S.)
Uganda
Yemen, Rep.
Curacao
Qatar
Guam
Myanmar
Liechtenstein
Syrian Arab Republic
Liberia
Gambia, The
Faeroe Islands
Equatorial Guinea
Bahrain
Korea, Dem. Rep.
French Polynesia

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