Country name 2006 2007 2008 2009 2010
Estonia 1.0 1.0 0.9 1.1 1.0
Bahrain 1.2 1.1 1.2 1.4 1.2
Oman 1.9 2.7 2.4 3.4 2.5
West Bank and Gaza 4.6 4.6 5.1 5.2 5.5
Nigeria 2.4 4.0 5.5 5.1 2.3
Congo, Rep. 5.8 6.6 5.9 8.4 7.6
Afghanistan 6.9 5.2 6.0 8.4 9.1
Iran, Islamic Rep. 6.4 6.2 6.4 7.7
Bangladesh 7.0 6.9 7.7 7.5 7.8
Ethiopia 8.3 7.8 7.8 6.6 8.2
Central African Republic 8.3 8.2 9.1
Bhutan 9.0 7.5 8.4 9.2
Congo, Dem. Rep. 6.9 7.2 9.2 8.1 8.8
Pakistan 8.7 9.2 9.5 8.9 10.0
Equatorial Guinea 9.2 9.6 18.8
Switzerland 9.5 9.3 10.0 9.8 9.6
United States 11.4 11.5 10.0 8.2 8.6
China 9.1 9.8 10.2 10.4 10.3
Nepal 8.8 9.8 10.4 11.8 13.4
Cambodia 8.2 9.7 10.6 9.6 10.0
India 11.0 11.9 10.8 9.6 10.2
Paraguay 10.5 10.1 10.8 11.7 12.1
Guatemala 11.9 12.1 11.3 10.3 10.4
Germany 10.8 11.3 11.4 11.5 11.1
Burkina Faso 12.1 12.7 11.9 12.5 12.7
Lao PDR 10.5 11.6 12.1 12.8 12.9
Maldives 12.6 13.0 12.4 9.9 9.9
Canada 13.4 13.4 12.4 12.3 11.8
Rwanda 12.6 12.1 12.4
Hong Kong SAR, China 12.5 13.9 12.7 12.5
Uganda 12.3 12.4 12.9 10.6 10.3
Colombia 12.9 12.6 12.1
Madagascar 10.7 11.4 13.0 9.4 9.8
Nicaragua 13.6 13.8 13.2 13.0 13.7
Slovak Republic 13.7 13.9 13.2 12.2 12.2
Spain 16.1 16.7 13.2 11.0 13.0
Mali 15.0 14.9 13.3 14.7 14.9
Sri Lanka 14.6 14.2 13.3 12.8 11.3
Philippines 13.7 13.5 13.6 12.2 12.1
Czech Republic 13.5 14.0 13.6 12.4 12.9
Singapore 11.9 12.9 13.9 13.1 13.0
Ghana 12.8 13.9 13.9 12.6 13.4
Dominican Republic 14.8 14.9 14.2 12.7 12.2
Zambia 13.7 13.9 14.2 12.5 13.2
Latvia 14.8 14.6 14.2 13.3 12.9
El Salvador 13.5 14.2 14.3 12.8 13.6
Malaysia 14.5 14.3 14.7 14.9 13.3
Sao Tome and Principe 15.9 16.2 14.8 14.8 17.9
Togo 14.8 16.2 14.9 15.3 15.7
Cote d'Ivoire 14.7 15.1 15.1 14.6 14.3
Korea, Rep. 14.3 15.5 15.1 14.3 14.0
Egypt, Arab Rep. 15.8 15.3 15.3 15.7 14.1
Thailand 15.6 15.1 15.4 14.2 14.9
Brazil 16.2 15.8 15.5 14.4 14.2
Costa Rica 14.0 15.2 15.7 13.8 13.4
Russian Federation 16.6 16.6 15.8 13.0 13.0
Qatar 20.1 20.6 15.9 19.9 14.7
Kenya 15.1 15.2 16.0 15.5 15.7
Benin 14.2 15.7 16.1 15.0 15.5
Honduras 15.2 16.4 16.1 14.2 14.4
Peru 15.8 16.4 16.4 14.4 15.4
Azerbaijan 16.4 14.1 12.2
Kyrgyz Republic 14.2 16.4 16.5 15.0 15.0
Lebanon 15.2 15.1 16.6 17.0 17.0
Lithuania 17.9 17.6 17.3 13.9 13.3
Armenia 14.4 16.0 17.3 16.5 17.1
Romania 17.7 17.9 17.3 16.1 16.7
Suriname 16.7 18.9 17.3 17.2 15.7
Mauritius 16.7 15.8 17.6 18.7 18.5
Jordan 24.6 24.7 17.7 17.0 15.9
Ukraine 17.7 16.5 17.9 16.4 15.5
Uruguay 19.0 18.4 18.2 18.7 18.9
Poland 17.3 18.2 18.3 16.1 16.4
Turkey 18.5 19.2 20.5
Macedonia, FYR 18.1 19.1 18.5 17.1 16.9
Chile 19.5 20.3 18.7 14.6 17.4
Antigua and Barbuda 18.5 19.8 19.0 17.6 18.8
Grenada 19.1 19.7 19.5 18.2 18.7
Slovenia 20.7 19.3 19.6 17.6 16.7
Croatia 19.9 19.9 20.0 19.2 19.2
Greece 19.9 20.2 20.2 19.7 19.8
Bosnia and Herzegovina 21.7 21.4 20.3 19.0 19.7
Moldova 19.6 20.6 20.4 17.7 18.2
Tunisia 18.5 19.1 20.5 20.0 20.1
Finland 21.5 21.1 20.5 19.0 18.7
Portugal 21.1 21.3 21.0 19.2 19.2
St. Kitts and Nevis 21.8 21.6 21.2 20.6 18.3
Cabo Verde 22.7 20.9 21.3 18.4
Netherlands 21.8 21.9 21.4 21.0 21.3
Mongolia 28.7 23.5 21.7 16.5 19.6
Belize 21.8 22.9 21.7 22.5 23.6
Italy 22.1 22.4 21.9 22.4 22.2
France 22.5 22.1 22.0 20.7 15.0
Bulgaria 21.8 21.8 22.1 19.7 18.3
San Marino 22.4 22.8 22.3
Seychelles 24.7 23.2 22.4 25.2 27.9
Serbia 22.8 22.4 21.2 21.4
Iceland 27.4 26.2 23.4 20.2 20.8
Hungary 19.9 21.5 23.4 23.5 22.9
Israel 26.0 25.9 23.7 21.8 22.5
Ireland 26.7 25.9 23.7 22.1 22.0
Georgia 15.4 17.7 23.8 23.1 22.1
St. Lucia 22.3 22.2 24.2 24.1 23.0
Australia 24.6 24.1 24.3 22.1 20.6
Luxembourg 24.5 24.5 24.8 25.5 25.3
Dominica 23.5 25.1 24.9 24.3 24.6
Belgium 25.2 24.7 25.1 23.6 23.5
Belarus 22.2 23.7 25.4 19.3 16.9
Austria 24.9 25.3 25.9 25.1 25.0
Barbados 24.8 26.7 26.5 24.0 25.2
Morocco 22.4 23.9 26.5 23.5 22.8
South Africa 27.3 27.6 26.8 24.4 24.5
Sweden 28.5 28.4 27.0 26.9 27.1
Malta 63.5 65.9 27.2 27.8 27.0
Jamaica 26.1 27.0 27.3 27.2 26.6
Botswana 26.9 25.7 27.4 27.3 23.6
Norway 28.9 28.1 27.8 25.8 26.7
United Kingdom 26.9 26.6 27.8 24.9 25.7
Angola 27.5 23.6 29.0 19.8 19.3
Trinidad and Tobago 30.3 26.0 29.5 26.8 27.6
Namibia 29.1 27.6 30.3 29.6 21.7
Macao SAR, China 21.6 26.0 30.7 29.7 34.2
New Zealand 32.0 30.2 31.8 30.9 27.8
Denmark 31.9 35.1 33.5 33.3 33.0
Algeria 40.8 37.4 45.3 35.1 34.4
Cyprus 42.7 50.0 47.3 23.9 24.0
Lesotho 61.0 56.9 58.7
Monaco
Saudi Arabia
Eritrea
Chad
Montenegro
Isle of Man
Iraq
Sierra Leone
Mozambique 16.1
South Sudan
Myanmar
Argentina
Micronesia, Fed. Sts.
Burundi
Comoros
Mexico
Cuba
New Caledonia
Sint Maarten (Dutch part)
Indonesia 10.5
Somalia
Sudan
Guam
Liechtenstein
Niger
Swaziland
Brunei Darussalam
Djibouti
Northern Mariana Islands
Mauritania
Samoa 0.0
Libya
Bahamas, The
Turkmenistan
Senegal 17.9 18.7
Tuvalu
Kuwait
Gabon
Curacao
Marshall Islands
Korea, Dem. People’s Rep.
French Polynesia
Solomon Islands
Vanuatu 16.0 15.5
Kiribati
Vietnam
Aruba
St. Martin (French part)
Greenland
Tajikistan
Fiji 23.2
St. Vincent and the Grenadines
Malawi
Faroe Islands
Cameroon
Kazakhstan
Guinea
Syrian Arab Republic 14.6 14.2
Albania
Tanzania 11.7 12.1
Japan 9.1
Timor-Leste
Cayman Islands
Tonga
Liberia
Ecuador
Gambia, The
Palau
Turks and Caicos Islands
Panama
Andorra
Papua New Guinea
United Arab Emirates
Bolivia
American Samoa
Bermuda
Uzbekistan
Haiti
Venezuela, RB
Guyana
Virgin Islands (U.S.)
Guinea-Bissau
Yemen, Rep.
Puerto Rico
Zimbabwe

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