Country name 2006 2007 2008 2009 2010
Suriname 0.5 0.4 0.5 0.5 0.5
Greenland 0.6 0.6 0.6 0.6 0.6
Turks and Caicos Islands 1.1 1.1 1.1 1.1 1.1
Singapore 1.1 1.2 1.0 1.0 1.1
Bahamas, The 1.3 1.3 1.3 1.5 1.5
Faeroe Islands 2.1 2.1 2.1 2.1 2.1
Brunei Darussalam 2.0 2.2 2.2 2.5 2.5
Papua New Guinea 2.3 2.3 2.6 2.6 2.6
Norway 2.8 2.8 2.8 2.8 2.8
Egypt, Arab Rep. 3.5 3.6 3.6 3.7 3.7
Solomon Islands 3.4 3.4 3.5 3.6 3.8
United Arab Emirates 6.5 6.4 6.5 4.7 4.8
Oman 4.7 4.7 4.7 4.8 4.8
Hong Kong SAR, China 5.7 5.7 5.7 5.7 5.2
Seychelles 8.7 6.5 6.5 6.3 5.4
Qatar 5.7 5.7 6.0 5.6 5.7
Bermuda 8.0 8.0 6.0 6.0 6.0
Northern Mariana Islands 6.5 6.5 6.5 6.5 6.5
Belize 6.7 6.7 6.7 6.8 6.9
Canada 7.3 7.2 7.1 7.0 7.0
Sweden 7.7 7.6 7.5 7.5 7.5
Finland 7.6 7.5 7.6 7.6 7.5
Central African Republic 8.4 8.4 8.4 8.4 8.2
Guyana 8.5 8.5 8.5 8.5 8.5
Kuwait 8.4 8.5 8.5 8.5 8.5
Libya 8.7 8.7 8.7 8.7 8.7
Lao PDR 8.8 8.9 9.1 9.4 9.6
Equatorial Guinea 11.2 11.2 11.0 10.5 10.5
Trinidad and Tobago 10.5 10.5 10.5 10.5 10.5
New Caledonia 12.3 11.9 11.5 11.2 10.9
Palau 10.9 10.9 10.9 10.9 10.9
Aruba 11.1 11.1 11.1 11.1 11.1
Cayman Islands 11.3 11.3 11.3 11.3 11.3
Bahrain 11.6 11.2 10.8 11.0 11.3
Jordan 11.5 10.9 11.0 11.5 11.3
Congo, Dem. Rep. 11.3 11.3 11.3 11.4 11.4
Virgin Islands (U.S.) 11.4 11.4 11.4 11.4 11.4
French Polynesia 12.3 12.3 12.3 12.2 12.2
Cyprus 17.0 15.9 12.5 13.8 12.3
Samoa 14.2 13.6 13.1 12.3 12.4
Japan 12.8 12.8 12.7 12.6 12.6
Russian Federation 13.2 13.2 13.2 13.2 13.1
Bhutan 15.1 14.8 13.7 13.6 13.6
Vanuatu 15.2 15.3 15.3 15.3 15.3
San Marino 16.7 16.7 16.7 16.7 16.7
Algeria 17.3 17.3 17.3 17.4 17.4
St. Lucia 16.6 16.2 16.6 17.4 17.4
Korea, Rep. 19.2 19.0 18.7 18.5 18.2
Iceland 18.8 18.7 18.7 18.7 18.7
Peru 18.3 18.4 18.5 18.7 18.8
Iraq 20.6 20.9 18.7 18.1 18.9
Myanmar 17.7 18.3 18.8 19.0 19.2
Cabo Verde 18.9 18.9 19.4 19.4 19.4
Gabon 20.0 20.0 20.0 20.0 20.0
Antigua and Barbuda 20.5 20.5 20.5 20.5 20.5
Cameroon 19.5 19.5 19.6 19.7 20.5
Chile 21.2 21.2 21.2 21.2 21.2
Puerto Rico 22.0 21.3 21.5 21.7 21.8
St. Kitts and Nevis 19.3 19.6 19.6 21.2 21.9
Korea, Dem. Rep. 21.6 21.6 22.0 22.2 22.3
Estonia 21.2 21.6 21.4 22.0 22.4
Malaysia 21.6 22.0 21.9 22.2 22.7
Fiji 23.4 23.4 23.4 23.4 23.3
Israel 23.5 23.9 23.8 24.1 23.3
Croatia 22.0 21.5 23.0 23.2 23.8
Slovenia 24.4 24.7 24.4 23.2 24.0
Venezuela, RB 24.4 24.4 24.5 24.4 24.5
American Samoa 25.0 24.0 24.0 24.5 24.5
Timor-Leste 25.9 25.2 25.6 25.7 25.0
St. Vincent and the Grenadines 25.6 25.6 25.6 25.6 25.6
Maldives 26.7 23.3 26.7 26.7 26.3
Liberia 27.1 27.1 27.3 27.5 27.6
Iran, Islamic Rep. 29.4 29.5 28.7 28.6 28.5
Nepal 29.2 29.1 29.0 28.9 28.8
Honduras 28.2 28.2 28.5 28.6 28.9
Latvia 29.8 29.6 29.3 29.5 29.0
Ecuador 30.0 29.8 30.0 30.3 30.2
Panama 29.9 30.0 30.0 30.0 30.5
Benin 29.6 29.6 30.6 29.7 30.5
Indonesia 28.4 29.3 29.8 30.7 30.7
Congo, Rep. 30.9 30.9 30.9 30.9 31.0
Micronesia, Fed. Sts. 32.1 32.1 32.1 31.4 31.4
Zambia 31.0 30.9 31.1 31.7 31.5
Cambodia 30.9 30.9 31.5 31.5 32.0
Malta 28.8 29.1 29.1 29.1 32.3
Grenada 29.4 29.4 29.4 32.4 32.4
Brazil 32.6 32.5 32.7 32.7 32.7
Guam 37.0 35.2 35.2 33.3 33.3
Dominica 29.3 29.3 29.3 30.7 33.3
Mali 33.2 33.3 33.2 33.6 33.6
Bolivia 34.2 34.3 34.4 34.5 34.3
Tajikistan 33.8 33.8 33.8 33.9 34.6
Niger 33.9 34.6 34.6 34.6 34.7
Vietnam 32.5 32.5 33.0 33.2 34.7
Barbados 37.2 37.2 37.2 37.2 34.9
Costa Rica 35.5 35.3 35.1 35.6 35.6
Ethiopia 34.2 35.1 34.5 35.0 35.7
Georgia 36.2 36.2 36.2 36.2 35.7
Guatemala 40.1 41.2 38.6 37.7 37.0
Montenegro 38.3 38.2 38.1 38.2 38.1
Colombia 38.0 38.2 38.4 38.3 38.3
Mauritania 38.5 38.5 38.5 38.5 38.5
Austria 39.2 39.2 38.8 38.7 38.6
Switzerland 39.1 39.1 39.0 38.9 38.8
Chad 39.3 39.2 39.2 39.2 39.3
Liechtenstein 42.5 42.5 42.5 40.6 39.4
Portugal 41.2 39.9 41.0 40.7 40.1
Slovak Republic 40.3 40.1 40.3 40.1 40.4
Philippines 38.8 39.5 40.3 40.6 40.6
Jamaica 43.1 42.8 41.5 41.5 41.0
Thailand 38.6 38.8 39.2 40.9 41.2
West Bank and Gaza 59.4 58.7 58.2 49.7 41.3
Nicaragua 43.2 43.1 42.5 42.4 41.8
Sri Lanka 38.9 38.1 41.4 40.0 41.8
Bosnia and Herzegovina 42.2 42.0 41.6 41.6 41.9
Zimbabwe 42.1 41.9 42.5 42.1 41.9
Kiribati 42.0 42.0 42.0 42.0 42.0
Tanzania 39.9 40.2 41.7 42.1 42.3
Andorra 41.5 41.3 41.9 42.3 42.8
Tonga 41.7 43.1 41.7 43.1 43.1
New Zealand 43.2 43.6 43.2 43.6 43.3
Albania 40.9 40.8 43.1 43.8 43.8
Belarus 44.1 43.9 43.9 44.0 43.9
Burkina Faso 39.4 40.1 44.1 43.0 44.2
Lithuania 44.5 43.0 42.6 42.9 44.2
Macedonia, FYR 48.1 42.6 42.1 40.2 44.4
United States 44.7 45.1 45.2 44.8 44.6
Yemen, Rep. 44.8 44.8 44.5 44.4 44.7
Belgium 45.6 45.2 45.2 44.8 44.8
Mauritius 46.3 45.3 44.8 44.8 44.8
Botswana 45.5 45.5 45.7 45.7 45.6
Pakistan 46.9 46.7 45.8 45.8 45.7
Bulgaria 47.8 47.1 47.0 46.3 46.5
Angola 46.2 46.3 46.3 46.8 46.8
Namibia 47.2 47.1 47.1 47.1 47.1
Poland 52.1 50.5 50.9 51.0 47.2
Germany 48.6 48.6 48.5 48.4 47.9
Kenya 47.5 47.6 47.6 47.9 48.0
Italy 48.3 48.1 49.2 47.5 48.7
Senegal 44.1 44.4 48.4 49.5 49.4
Dominican Republic 50.0 50.0 49.6 49.6 49.6
Sao Tome and Principe 51.0 51.6 51.0 51.0 50.5
Luxembourg 49.8 50.6 50.6 50.5 50.6
Turkey 52.6 51.3 50.8 50.6 50.7
Australia 56.6 55.4 54.3 53.2 51.9
France 53.7 53.5 53.1 53.0 52.8
Paraguay 50.9 51.7 52.4 53.1 53.4
Argentina 51.6 52.6 52.7 52.5 53.9
Sierra Leone 55.8 50.2 51.4 52.7 54.5
China 54.8 54.8 54.8 54.8 54.8
Czech Republic 55.1 55.0 54.9 54.9 54.8
Mexico 54.8 54.9 54.9 54.9 54.9
Spain 57.3 56.1 56.4 56.1 55.1
Kyrgyz Republic 55.9 55.9 55.9 55.4 55.3
Netherlands 56.9 56.7 57.1 56.8 55.5
Sudan 57.3 57.5 57.5 57.3 57.3
Azerbaijan 57.6 57.6 57.6 57.6 57.7
Serbia 57.9 57.8 57.8 57.8 57.7
Guinea-Bissau 57.3 57.3 57.3 57.3 58.0
Afghanistan 58.1 58.1 58.1 58.1 58.1
Guinea 57.5 57.7 58.0 58.0 58.2
Hungary 64.8 64.8 64.6 63.9 59.0
Tuvalu 56.7 60.0 60.0 60.0 60.0
Malawi 56.1 52.9 57.6 58.2 60.3
India 60.5 60.4 60.5 60.6 60.4
Cuba 62.3 62.2 61.7 61.2 60.7
Gambia, The 48.9 48.9 54.5 59.6 60.8
Armenia 61.7 61.5 61.4 61.3 60.9
Romania 61.0 59.3 59.3 59.2 61.5
Denmark 63.9 62.8 62.9 62.1 61.9
Lebanon 66.4 66.2 64.8 64.8 62.6
Uzbekistan 62.9 62.7 62.6 62.6 62.7
Mozambique 62.5 62.9 63.1 63.3 63.5
Greece 64.2 64.0 63.7 63.5 63.6
Tunisia 63.1 63.1 63.6 63.0 64.6
Cote d'Ivoire 63.8 64.8 64.8 64.8 64.8
Ireland 61.8 62.1 61.0 60.8 66.3
Morocco 67.1 67.1 67.2 67.2 67.2
Togo 60.3 64.3 65.2 66.3 67.4
Haiti 60.6 66.0 64.2 65.2 67.9
Ghana 67.2 67.7 68.6 68.6 68.6
Somalia 70.4 70.2 70.3 70.3 70.3
Bangladesh 71.3 71.2 71.1 71.0 71.0
Swaziland 71.2 71.2 71.2 71.0 71.0
Uganda 67.4 68.4 69.6 70.6 71.1
Madagascar 70.3 70.3 70.7 71.2 71.2
United Kingdom 73.7 72.9 73.1 71.6 71.2
Ukraine 71.3 71.2 71.3 71.2 71.2
Burundi 69.4 67.5 69.4 71.4 71.4
Comoros 71.5 71.5 71.5 71.5 71.5
Marshall Islands 72.2 72.2 72.2 72.2 72.2
Turkmenistan 73.8 73.5 73.1 72.8 72.4
Mongolia 73.5 73.5 73.5 73.2 73.1
Rwanda 73.1 73.2 73.3 73.3 73.1
Djibouti 73.4 73.4 73.4 73.4 73.4
El Salvador 71.1 72.6 74.8 74.6 74.1
Moldova 75.5 75.6 75.4 75.2 75.0
Eritrea 75.0 75.0 75.0 75.2 75.2
Syrian Arab Republic 75.6 75.7 75.7 75.7 75.7
Isle of Man 74.2 74.0 77.7 76.1 76.1
Lesotho 76.0 76.7 77.8 77.0 76.6
Nigeria 80.5 80.9 79.8 75.8 76.9
South Africa 79.9 79.9 80.1 80.0 79.9
Kazakhstan 78.5 78.3 78.1 78.1 80.4
Saudi Arabia 80.8 80.8 80.7 80.7 80.7
Uruguay 84.0 83.1 83.8 84.6 82.5
Macao SAR, China
Sint Maarten (Dutch part)
St. Martin (French part)
Monaco
Curacao
South Sudan

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