Country name 2010 2011 2012 2013
Rwanda 0.5 0.5 0.5 0.5
Guinea 0.9 0.7 0.7 0.8
Cambodia 1.1 0.8 0.5 0.8
Lao PDR 2.5 2.5 2.5 2.6
Benin 2.7 2.7 2.1 1.8
Thailand 4.3 3.2 3.5 3.3
Nepal 3.3 3.3 3.3 3.3
Sierra Leone 3.5 3.4 3.3 3.0
Burkina Faso 3.9 4.0 3.8 3.7
Macao SAR, China 3.4 4.7 4.0 4.0
Vietnam 6.1 5.4 5.9 6.2
Cote d'Ivoire 5.2 5.5 5.3 5.1
Kazakhstan 6.5 5.8 6.0 5.1
Niger 5.6 5.8 5.7 5.7
Papua New Guinea 6.2 6.0 6.2 5.4
Madagascar 6.6 6.6 5.9 5.7
Liberia 6.7 6.6 6.0 5.6
Bolivia 7.6 6.9 6.5 6.0
Japan 7.9 7.1 7.0 5.9
Cuba 5.7 7.3 7.4 7.6
Cameroon 7.4 7.4 7.4 7.9
Tanzania 6.5 7.5 7.5 7.4
China 7.3 7.5 7.8 8.1
Uganda 7.6 7.6 7.7 7.0
Switzerland 8.3 7.7 8.1 8.8
Netherlands 8.7 7.7 10.1 11.2
Hong Kong SAR, China 10.3 7.7 7.8 7.6
Korea, Rep. 8.7 7.8 8.3 8.9
Germany 8.8 7.8 7.4 7.0
Norway 7.6 8.0 7.2 7.5
Korea, Dem. Rep. 8.3 8.3 8.6 8.6
Ghana 8.9 8.3 8.8 10.0
Austria 8.7 8.7 8.7 9.5
Bangladesh 8.8 8.8 9.3 9.5
Zimbabwe 9.2 9.3 9.0 9.2
Peru 9.0 9.6 8.6 9.1
Mongolia 13.6 10.1 10.4 9.7
Bhutan 10.2 10.2 6.4 6.8
Qatar 7.1 10.3 8.8 9.7
Solomon Islands 10.5 10.3 10.9 10.9
Mexico 10.1 10.5 10.0 10.9
Myanmar 10.6 10.6 10.5 10.9
Iceland 14.0 10.7 12.3 8.2
Pakistan 10.7 10.7 11.2 11.9
Australia 11.0 10.8 11.0 11.3
Malaysia 11.7 10.8 10.9 11.8
Eritrea 11.4 11.0 11.1 11.4
Somalia 11.2 11.1 11.2 11.3
Togo 11.3 11.2 11.2 11.2
Equatorial Guinea 11.7 11.2 11.3 13.2
Guinea-Bissau 11.3 11.2 11.6 11.7
Angola 11.3 11.3 11.2 11.1
Burundi 11.2 11.3 11.5 11.4
Cabo Verde 11.5 11.3 11.3 11.4
Central African Republic 11.4 11.3 11.3 13.8
Israel 12.9 11.3 12.9 10.8
Congo, Rep. 11.0 11.3 11.3 11.2
Comoros 11.4 11.4 11.4 11.4
Ethiopia 11.6 11.5 11.5 12.0
India 11.4 11.5 11.6 11.3
El Salvador 13.5 11.5 11.2 10.8
Chad 10.7 11.6 11.2 11.3
Singapore 12.2 11.6 11.4 11.3
Gambia, The 11.1 11.9 11.3 11.2
Canada 12.4 12.3 12.6 12.3
Brunei Darussalam 12.3 12.3 12.6 12.8
Denmark 11.8 12.8 13.5 11.8
Trinidad and Tobago 16.7 12.8 14.3 16.5
Guatemala 7.8 13.0 8.6 8.0
Belarus 13.1 13.0 12.7 12.6
Nigeria 13.3 13.3 13.3 13.2
Tajikistan 13.7 13.7 13.0 12.4
Honduras 11.9 14.1 13.2 12.1
Malta 11.6 14.1 14.6 12.0
Panama 20.8 14.1 13.0 13.6
Ecuador 15.0 14.1 13.3 13.2
Paraguay 15.9 14.2 14.2 15.1
Mali 14.0 14.3 14.0 14.4
Malawi 14.2 14.3 14.5 14.4
Mozambique 14.5 14.5 14.5 14.6
Kuwait 7.3 14.8 13.9 12.7
Azerbaijan 13.2 14.9 15.9 15.8
Congo, Dem. Rep. 15.0 15.0 15.1 14.7
Russian Federation 17.2 15.6 15.4 14.9
United States 16.1 15.9 15.0 14.2
Moldova 14.9 15.9 13.5 13.1
New Zealand 17.3 16.0 18.1 16.3
Nicaragua 16.3 16.3 15.4 13.5
Slovenia 13.8 16.8 21.0 24.4
United Arab Emirates 17.1 17.1 17.2 17.0
Kenya 17.1 17.2 17.3 17.3
Morocco 16.2 17.3 19.1 16.9
Czech Republic 18.6 17.8 19.0 19.2
United Kingdom 17.3 17.9 18.2 17.8
Philippines 18.8 18.0 18.4 18.6
Finland 19.0 18.4 18.0 17.5
Belgium 22.5 18.6 18.8 21.8
Kyrgyz Republic 20.1 19.1 18.8 18.2
Ukraine 16.8 19.1 16.2 16.4
Senegal 19.1 19.5 19.5 19.4
Brazil 22.3 19.5 18.7 17.5
Timor-Leste 19.9 19.6 18.5 18.7
Turkey 22.6 20.2 19.5 23.6
Haiti 21.4 20.2 20.3 20.5
Cyprus 16.6 20.4 25.6 34.7
Luxembourg 10.3 20.8 18.3 18.9
Estonia 30.2 20.9 17.9 19.4
Chile 21.6 21.1 19.0 19.2
Venezuela, RB 21.5 21.9 22.6 20.1
Uruguay 26.5 22.2 23.8 22.3
Uzbekistan 22.2 22.2 22.3 22.0
Costa Rica 21.3 22.2 24.7 24.3
Turkmenistan 22.2 22.4 22.0 21.6
Argentina 23.9 22.4 23.3 24.3
Indonesia 27.6 22.5 20.6 22.1
Sweden 24.1 22.7 22.8 22.6
Ireland 21.6 22.8 24.1 23.4
France 23.4 23.0 23.7 25.0
Bulgaria 21.5 23.9 26.1 26.4
Romania 22.0 23.9 23.4 24.2
Albania 23.7 24.2 24.3 24.1
Zambia 24.1 24.2 23.0 22.5
Hungary 24.8 24.5 27.1 28.1
Sri Lanka 24.2 24.6 22.6 24.0
Afghanistan 24.7 24.7 24.9 22.8
Puerto Rico 22.2 24.7 23.9 23.8
Fiji 26.4 26.4 26.4 25.1
Sudan 26.5 26.4 26.5 27.5
Lebanon 27.3 27.1 24.2 24.3
Mauritius 28.5 27.8 28.2 32.3
Suriname 28.8 28.4 29.4 31.4
Poland 25.2 28.5 29.8 29.9
Barbados 27.9 29.0 29.4 30.4
Lithuania 30.9 29.1 21.7 20.4
Bahamas, The 40.7 29.7 31.8 31.0
Guyana 30.6 30.2 31.7 32.0
Colombia 31.8 30.5 27.7 26.4
Latvia 33.8 30.7 29.2 21.7
Bahrain 31.3 31.3 32.4 33.0
Oman 31.4 31.4 31.6 32.1
Portugal 23.7 31.6 39.0 39.5
Italy 29.4 32.0 37.5 41.0
Belize 29.1 32.4 42.6 42.2
Slovak Republic 32.1 33.5 32.4 31.3
Maldives 35.2 35.2 34.7 36.4
Jamaica 37.1 37.4 41.6 45.2
Croatia 35.9 37.4 45.3 51.7
Algeria 38.3 38.7 37.9 38.7
Mauritania 38.9 38.9 38.8 38.7
Botswana 39.6 39.9 38.9 39.9
Montenegro 47.4 40.0 39.8 40.5
Tunisia 27.8 40.3 30.7 29.3
Gabon 40.5 40.4 41.4 40.6
Iran, Islamic Rep. 40.8 40.7 40.5 41.7
Dominican Republic 35.1 40.9 41.1 41.8
Georgia 41.4 41.2 38.0 34.8
Lesotho 41.2 43.1 39.9 41.2
Armenia 48.7 44.9 40.8 39.1
Namibia 47.8 44.9 40.0 39.1
Spain 40.8 45.1 52.9 56.7
Swaziland 45.8 46.2 45.5 46.0
Jordan 49.7 48.8 51.1 55.9
West Bank and Gaza 48.1 51.3 61.5 56.4
Greece 40.2 51.4 62.8 64.4
Saudi Arabia 54.3 52.8 55.9 55.3
Macedonia, FYR 53.4 54.9 51.7 51.0
South Africa 54.9 55.3 57.6 59.2
Yemen, Rep. 56.7 56.2 54.7 53.7
Serbia 52.5 58.0 58.2 56.2
Iraq 58.1 58.2 57.3 59.3
Libya 60.4 58.8 72.1 77.2
Bosnia and Herzegovina 61.5 59.0 61.7 61.5
Egypt, Arab Rep. 54.6 65.0 70.0 71.1
Syrian Arab Republic 40.8 71.8 70.7 65.9
Kosovo
French Polynesia
Tuvalu
St. Kitts and Nevis
Liechtenstein
St. Lucia
Greenland
St. Martin (French part)
Kiribati
St. Vincent and the Grenadines
Sint Maarten (Dutch part)
Faeroe Islands
New Caledonia
Palau
Andorra
Grenada
American Samoa
South Sudan
Cayman Islands
Isle of Man
Seychelles
Guam
Turks and Caicos Islands
Aruba
Bermuda
Vanuatu
Marshall Islands
Dominica
Micronesia, Fed. Sts.
Djibouti
Sao Tome and Principe
Curacao
Antigua and Barbuda
San Marino
Virgin Islands (U.S.)
Northern Mariana Islands
Samoa
Tonga
Monaco

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