Country name 2006 2007 2008 2009 2010
Macao SAR, China 0.9 0.9 1.0 1.0 1.1
Hong Kong SAR, China 1.0 1.0 1.1 1.1 1.1
Korea, Rep. 1.1 1.3 1.2 1.1 1.2
Andorra 1.2 1.2 1.3 1.2 1.3
Singapore 1.3 1.3 1.3 1.2 1.2
Moldova 1.2 1.2 1.3 1.3 1.3
Bosnia and Herzegovina 1.2 1.3 1.3 1.3 1.3
Hungary 1.3 1.3 1.4 1.3 1.3
Portugal 1.4 1.4 1.4 1.3 1.4
Germany 1.3 1.4 1.4 1.4 1.4
Japan 1.3 1.3 1.4 1.4 1.4
Spain 1.4 1.4 1.5 1.4 1.4
Austria 1.4 1.4 1.4 1.4 1.4
Poland 1.3 1.3 1.4 1.4 1.4
Belarus 1.3 1.4 1.4 1.4 1.4
Malta 1.4 1.4 1.4 1.4 1.4
Serbia 1.4 1.4 1.4 1.4 1.4
Slovak Republic 1.3 1.3 1.3 1.4 1.4
Italy 1.4 1.4 1.5 1.5 1.5
Latvia 1.5 1.5 1.6 1.5 1.4
Macedonia, FYR 1.5 1.5 1.5 1.5 1.5
Ukraine 1.3 1.3 1.5 1.5 1.4
Cyprus 1.5 1.5 1.5 1.5 1.5
Greece 1.4 1.4 1.5 1.5 1.5
Switzerland 1.4 1.5 1.5 1.5 1.5
Lithuania 1.3 1.4 1.5 1.5 1.5
Czech Republic 1.3 1.5 1.5 1.5 1.5
Slovenia 1.3 1.4 1.5 1.5 1.6
China 1.5 1.5 1.5 1.5 1.5
Russian Federation 1.3 1.4 1.5 1.5 1.6
Thailand 1.6 1.6 1.6 1.6 1.5
Croatia 1.5 1.5 1.6 1.6 1.6
Mauritius 1.8 1.7 1.7 1.6 1.6
Luxembourg 1.7 1.6 1.6 1.6 1.6
Lebanon 1.7 1.6 1.6 1.6 1.6
Cuba 1.6 1.6 1.6 1.6 1.6
Albania 1.7 1.6 1.6 1.6 1.7
Puerto Rico 1.7 1.7 1.7 1.7 1.6
Romania 1.4 1.5 1.6 1.7 1.6
Bulgaria 1.4 1.5 1.6 1.7 1.6
Canada 1.6 1.7 1.7 1.7 1.6
Armenia 1.7 1.7 1.7 1.7 1.6
Estonia 1.6 1.7 1.7 1.7 1.7
Sint Maarten (Dutch part) 1.5 1.7 1.7
Liechtenstein 1.4 1.4 1.4 1.7 1.4
Aruba 1.8 1.7 1.7 1.7 1.7
Bermuda 1.8 1.8 1.8 1.8 1.8
Iran, Islamic Rep. 1.8 1.8 1.8 1.8 1.8
Barbados 1.8 1.8 1.8 1.8 1.8
Montenegro 1.8 1.8 1.8 1.8 1.8
Netherlands 1.7 1.7 1.8 1.8 1.8
Trinidad and Tobago 1.8 1.8 1.8 1.8 1.8
Georgia 1.7 1.8 1.8 1.8 1.8
Azerbaijan 2.0 2.0 1.9 1.8 1.9
St. Martin (French part) 1.8 1.8 1.8 1.8 1.8
Denmark 1.9 1.8 1.9 1.8 1.9
Belgium 1.8 1.8 1.9 1.8 1.9
Chile 1.9 1.9 1.9 1.8 1.8
Virgin Islands (U.S.) 2.0 2.0 1.9 1.9 1.8
Finland 1.8 1.8 1.9 1.9 1.9
Brazil 2.0 1.9 1.9 1.9 1.8
United Kingdom 1.8 1.9 1.9 1.9 1.9
Bahamas, The 1.9 1.9 1.9 1.9 1.9
United Arab Emirates 2.1 2.0 1.9 1.9 1.9
Vietnam 1.9 1.9 1.9 1.9 1.9
Sweden 1.9 1.9 1.9 1.9 2.0
Costa Rica 2.0 2.0 2.0 2.0 1.9
Brunei Darussalam 2.0 2.0 2.0 2.0 2.0
Australia 1.9 2.0 2.0 2.0 1.9
Norway 1.9 1.9 2.0 2.0 2.0
France 2.0 2.0 2.0 2.0 2.0
St. Lucia 2.0 2.0 2.0 2.0 2.0
United States 2.1 2.1 2.1 2.0 1.9
Korea, Dem. People’s Rep. 2.0 2.0 2.0 2.0 2.0
Malaysia 2.1 2.1 2.1 2.0 2.0
Colombia 2.2 2.1 2.1 2.0 2.0
Tunisia 2.0 2.0 2.1 2.1 2.1
Ireland 1.9 2.0 2.1 2.1 2.1
St. Vincent and the Grenadines 2.1 2.1 2.1 2.1 2.1
Uruguay 2.1 2.1 2.1 2.1 2.1
Curacao 2.1 2.0 2.2 2.1 2.2
New Zealand 2.0 2.2 2.2 2.1 2.2
El Salvador 2.3 2.3 2.2 2.1 2.1
French Polynesia 2.2 2.2 2.2 2.1 2.1
Antigua and Barbuda 2.2 2.2 2.2 2.1 2.1
Qatar 2.4 2.3 2.2 2.2 2.1
Turkey 2.2 2.2 2.2 2.2 2.1
Bahrain 2.4 2.3 2.2 2.2 2.1
New Caledonia 2.3 2.2 2.2 2.2 2.2
Jamaica 2.3 2.3 2.3 2.2 2.2
Maldives 2.3 2.3 2.2 2.2 2.2
Iceland 2.1 2.1 2.2 2.2 2.2
Sri Lanka 2.3 2.3 2.3 2.2 2.2
Grenada 2.3 2.3 2.3 2.3 2.2
Greenland 2.3 2.3 2.2 2.4 2.2
Argentina 2.4 2.4 2.4 2.4 2.4
Mexico 2.5 2.4 2.4 2.4 2.4
Bangladesh 2.6 2.5 2.4 2.4 2.3
Faroe Islands 2.5 2.6 2.6 2.4 2.5
Seychelles 2.1 2.2 2.3 2.4 2.1
Kuwait 2.6 2.5 2.5 2.4 2.4
Bhutan 2.7 2.6 2.5 2.4 2.3
Turkmenistan 2.6 2.5 2.5 2.4 2.4
Myanmar 2.7 2.6 2.5 2.4 2.4
Nicaragua 2.6 2.6 2.5 2.5 2.4
Mongolia 2.2 2.3 2.4 2.5 2.6
Suriname 2.6 2.6 2.5 2.5 2.5
Guam 2.6 2.6 2.5 2.5 2.5
South Africa 2.6 2.6 2.5 2.5 2.5
Venezuela, RB 2.6 2.6 2.5 2.5 2.5
Indonesia 2.5 2.5 2.5 2.5 2.5
Morocco 2.5 2.5 2.5 2.5 2.5
Cabo Verde 2.8 2.7 2.6 2.5 2.5
Panama 2.6 2.5 2.5 2.5 2.5
Uzbekistan 2.4 2.6 2.6 2.5 2.3
Kazakhstan 2.4 2.5 2.7 2.6 2.6
Peru 2.6 2.6 2.6 2.6 2.5
Libya 2.7 2.7 2.6 2.6 2.6
Dominican Republic 2.7 2.7 2.7 2.6 2.6
Ecuador 2.8 2.7 2.7 2.7 2.7
India 2.9 2.8 2.8 2.7 2.6
Fiji 2.8 2.8 2.7 2.7 2.7
Guyana 2.8 2.8 2.8 2.7 2.7
Nepal 3.2 3.0 2.9 2.7 2.6
Belize 3.0 2.9 2.8 2.8 2.7
Paraguay 3.0 2.9 2.8 2.8 2.7
Honduras 3.2 3.0 2.9 2.8 2.7
Algeria 2.6 2.7 2.7 2.8 2.9
Oman 2.9 2.9 2.9 2.9 2.9
Botswana 3.0 2.9 2.9 2.9 2.9
Kyrgyz Republic 2.7 2.7 2.8 2.9 3.1
Cambodia 3.2 3.1 3.0 2.9 2.9
Israel 2.9 2.9 3.0 3.0 3.0
Saudi Arabia 3.2 3.2 3.1 3.0 3.0
Egypt, Arab Rep. 3.0 3.0 3.1 3.1 3.2
Syrian Arab Republic 3.3 3.2 3.2 3.1 3.1
Philippines 3.4 3.3 3.3 3.2 3.1
Bolivia 3.5 3.4 3.3 3.3 3.2
Lesotho 3.5 3.4 3.4 3.3 3.3
Lao PDR 3.6 3.5 3.4 3.4 3.3
Haiti 3.7 3.6 3.5 3.4 3.3
Guatemala 3.8 3.7 3.6 3.5 3.4
Tajikistan 3.5 3.5 3.5 3.5 3.5
Micronesia, Fed. Sts. 3.7 3.7 3.6 3.5 3.5
Vanuatu 3.8 3.7 3.6 3.5 3.5
Djibouti 3.8 3.7 3.7 3.6 3.5
Jordan 3.6 3.6 3.6 3.6 3.6
Namibia 3.6 3.6 3.6 3.6 3.6
Swaziland 3.8 3.8 3.7 3.6 3.6
Kiribati 3.9 3.9 3.9 3.9 3.8
Pakistan 4.0 4.0 3.9 3.9 3.9
Tonga 4.1 4.1 4.0 4.0 3.9
Papua New Guinea 4.2 4.2 4.1 4.0 4.0
Zimbabwe 4.0 4.0 4.0 4.0 4.0
Gabon 4.2 4.2 4.1 4.1 4.1
Ghana 4.4 4.3 4.3 4.3 4.3
Solomon Islands 4.5 4.4 4.4 4.3 4.2
Samoa 4.5 4.5 4.4 4.4 4.3
West Bank and Gaza 4.7 4.6 4.6 4.5 4.4
Rwanda 5.0 4.9 4.8 4.6 4.4
Iraq 4.6 4.6 4.6 4.7 4.7
Eritrea 4.9 4.8 4.8 4.7 4.6
Kenya 4.9 4.8 4.8 4.7 4.6
Sudan 5.0 4.9 4.8 4.7 4.6
Central African Republic 5.0 4.9 4.8 4.7 4.6
Madagascar 5.0 4.9 4.8 4.7 4.7
Comoros 5.0 4.9 4.9 4.8 4.8
Sao Tome and Principe 5.0 4.9 4.9 4.8 4.8
Yemen, Rep. 5.3 5.2 5.0 4.9 4.7
Mauritania 5.1 5.0 4.9 4.9 4.8
Togo 5.1 5.1 5.0 4.9 4.9
Congo, Rep. 5.1 5.1 5.1 5.0 5.0
Ethiopia 5.5 5.4 5.2 5.0 4.9
Cameroon 5.3 5.2 5.2 5.1 5.0
Liberia 5.4 5.3 5.2 5.1 5.0
Guinea-Bissau 5.3 5.3 5.2 5.1 5.1
Senegal 5.2 5.2 5.2 5.2 5.2
Benin 5.5 5.4 5.3 5.2 5.1
Equatorial Guinea 5.5 5.4 5.3 5.3 5.2
Cote d'Ivoire 5.5 5.4 5.3 5.3 5.2
Sierra Leone 5.7 5.6 5.4 5.3 5.2
Guinea 5.7 5.6 5.5 5.4 5.3
South Sudan 5.7 5.6 5.6 5.5 5.4
Tanzania 5.6 5.6 5.5 5.5 5.4
Mozambique 5.7 5.7 5.6 5.6 5.6
Malawi 5.9 5.8 5.7 5.6 5.5
Timor-Leste 6.0 5.7 5.7 5.7 5.6
Zambia 6.0 5.9 5.8 5.8 5.7
Gambia, The 5.8 5.8 5.8 5.8 5.8
Nigeria 6.0 5.9 5.9 5.9 5.8
Burkina Faso 6.2 6.1 6.0 6.0 5.9
Afghanistan 6.6 6.4 6.2 6.0 5.7
Uganda 6.5 6.4 6.3 6.2 6.2
Burundi 6.6 6.6 6.5 6.4 6.3
Congo, Dem. Rep. 6.7 6.6 6.6 6.5 6.4
Angola 6.7 6.6 6.6 6.5 6.4
Mali 6.8 6.7 6.7 6.6 6.5
Chad 7.0 6.9 6.8 6.7 6.6
Somalia 7.2 7.1 7.1 7.0 6.9
Niger 7.7 7.7 7.7 7.7 7.7
Palau
Tuvalu
Dominica
St. Kitts and Nevis
Northern Mariana Islands
Cayman Islands
Turks and Caicos Islands
Monaco
American Samoa
Marshall Islands 4.5 4.5
San Marino
Isle of Man

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