Country name 2006 2007 2008 2009 2010
Afghanistan
Albania 7.0 8.6 7.4 4.7 2.3
Algeria 41.4 39.1 39.3 38.0 37.2
American Samoa
Andorra
Angola 12.8 12.4 13.5 17.5 16.7
Antigua and Barbuda
Argentina 30.9 33.1 33.8 35.5 35.1
Armenia 21.7 22.5 19.6 15.0 15.6
Aruba
Australia 61.1 61.3 60.7 62.4 61.0
Austria 33.6 34.2 33.9 31.5 34.5
Azerbaijan 55.8 54.0 47.8 46.8 42.2
Bahamas, The
Bahrain 79.3 79.3 78.7 78.9 77.4
Bangladesh 44.5 44.5 45.3 45.7 46.7
Barbados
Belarus 55.9 54.9 56.2 56.0 57.6
Belgium 26.2 26.8 25.0 25.7 26.8
Belize
Benin 3.4 4.0 4.2 2.2 2.4
Bermuda
Bhutan
Bolivia 28.8 29.0 28.5 28.9 29.4
Bosnia and Herzegovina 67.9 67.4 66.7 69.3 67.6
Botswana 31.1 24.5 23.7 22.7 16.4
Brazil 18.0 17.0 19.1 17.2 17.9
Brunei Darussalam 58.4 55.1 54.6 68.9 67.9
Bulgaria 60.0 62.6 64.5 67.6 68.8
Burkina Faso
Burundi
Cabo Verde
Cambodia 31.9 35.4 34.3 28.3 21.3
Cameroon 19.6 32.4 33.3 32.6 32.6
Canada 34.6 35.0 33.9 32.8 32.2
Cayman Islands
Central African Republic
Chad
Chile 34.9 40.0 42.4 41.1 38.9
China 51.5 52.2 51.9 52.3 52.6
Colombia 21.3 21.6 18.8 29.1 28.0
Comoros
Congo, Dem. Rep. 1.5 2.0 1.8 1.8 1.6
Congo, Rep. 5.0 4.7 3.7 8.5 11.6
Costa Rica 9.5 11.1 10.2 6.8 9.2
Cote d'Ivoire 41.6 44.2 44.8 42.5 46.9
Croatia 33.4 36.5 33.0 33.1 31.8
Cuba 50.5 50.6 52.5 59.8 60.2
Curacao
Cyprus 50.0 50.4 51.3 52.3 52.1
Czech Republic 55.0 58.4 56.9 56.0 57.0
Denmark 55.6 51.7 50.5 52.1 51.4
Djibouti
Dominica
Dominican Republic 48.1 48.3 50.5 49.4 48.4
Ecuador 28.1 27.2 23.7 26.0 28.7
Egypt, Arab Rep. 41.6 39.5 41.7 43.0 42.1
El Salvador 27.8 27.3 26.7 26.4 23.2
Equatorial Guinea
Eritrea 52.0 55.1 54.8 56.8 54.2
Estonia 73.3 76.4 75.3 75.9 80.4
Ethiopia 0.2 2.9 7.6 8.1 0.5
Faeroe Islands
Fiji
Finland 56.5 55.5 51.5 53.5 55.7
France 18.1 19.1 18.8 18.7 19.4
French Polynesia
Gabon 33.9 39.4 33.8 32.7 35.4
Gambia, The
Georgia 31.9 31.8 20.5 25.2 20.4
Germany 46.1 49.6 46.7 46.4 46.3
Ghana 30.9 31.0 24.3 18.6 29.5
Greece 51.4 52.8 53.8 53.0 53.2
Greenland
Grenada
Guam
Guatemala 29.5 29.1 30.1 29.1 25.1
Guinea
Guinea-Bissau
Guyana
Haiti 8.4 10.4 10.4 11.7 12.9
Honduras 25.1 33.0 34.4 31.0 30.7
Hong Kong SAR, China 69.0 68.7 67.4 64.0 65.7
Hungary 35.6 38.3 37.6 35.0 36.0
Iceland 0.4 0.9 0.5 0.0 0.0
India 57.3 58.5 57.5 56.2 56.0
Indonesia 36.4 37.3 38.6 38.5 38.3
Iran, Islamic Rep. 30.1 29.6 31.6 31.3 32.1
Iraq 28.5 26.7 38.2 51.2 53.6
Ireland 33.7 33.4 33.1 33.1 34.3
Isle of Man
Israel 67.8 68.0 66.4 63.7 63.7
Italy 39.4 40.0 39.7 37.8 38.4
Jamaica 31.2 31.7 28.5 37.8 40.9
Japan 42.1 45.3 45.0 43.9 44.8
Jordan 41.5 43.2 48.1 46.6 48.4
Kazakhstan 67.6 60.7 53.2 56.1 56.1
Kenya 22.5 22.7 27.1 27.8 20.1
Kiribati
Korea, Dem. Rep. 16.0 16.3 16.3 16.0 15.9
Korea, Rep. 48.9 50.9 52.4 54.9 56.0
Kuwait 67.2 68.8 68.5 69.6 68.8
Kyrgyz Republic 39.4 31.9 32.2 32.3 27.4
Lao PDR
Latvia 27.7 25.1 25.8 27.5 29.2
Lebanon 60.1 66.5 60.3 51.0 60.8
Lesotho
Liberia
Libya 55.3 55.1 52.3 49.9 49.2
Liechtenstein
Lithuania 39.3 33.4 35.3 40.3 41.5
Luxembourg 12.7 12.1 10.5 12.4 12.2
Macao SAR, China
Macedonia, FYR 68.0 66.2 67.8 69.9 63.4
Madagascar
Malawi
Malaysia 48.1 47.9 50.5 52.7 56.3
Maldives
Mali
Malta 83.7 85.0 76.3 75.1 74.5
Marshall Islands
Mauritania
Mauritius 55.8 58.2 58.2 58.8 60.1
Mexico 42.0 41.9 40.3 42.3 43.0
Micronesia, Fed. Sts.
Moldova 50.5 50.2 50.7 51.7 47.0
Monaco
Mongolia 64.3 65.6 64.4 63.9 64.9
Montenegro 57.2 47.6 56.6 47.1 68.5
Morocco 42.0 39.9 38.6 36.6 37.9
Mozambique 1.2 0.5 1.0 0.9 0.9
Myanmar 31.3 29.9 36.7 28.9 33.7
Namibia 6.0 7.0 8.2 3.8 2.7
Nepal 0.4 0.4 0.4 0.3 0.0
Netherlands 39.5 37.9 37.2 38.4 37.3
New Caledonia
New Zealand 34.1 30.7 32.2 28.5 27.2
Nicaragua 39.6 41.1 40.1 42.9 40.6
Niger
Nigeria 32.0 34.9 32.1 33.8 33.6
Northern Mariana Islands
Norway 33.1 33.5 33.9 36.5 35.9
Oman 48.1 42.7 38.6 37.8 35.6
Pakistan 32.5 30.5 31.7 32.4 30.6
Palau
Panama 25.8 29.1 26.6 29.7 31.0
Papua New Guinea
Paraguay 0.0 0.0 0.0 0.0 0.0
Peru 24.4 25.4 27.9 29.1 34.3
Philippines 40.4 42.0 44.5 43.8 45.1
Poland 57.5 56.6 55.8 55.4 54.1
Portugal 42.1 39.3 40.1 42.2 36.0
Puerto Rico
Qatar 58.8 58.0 55.7 55.7 59.6
Romania 51.7 51.7 51.5 51.2 51.0
Russian Federation 62.5 60.9 59.8 59.4 59.6
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 49.8 47.4 47.6 48.0 47.5
Senegal 41.6 34.6 33.9 39.1 38.7
Serbia 66.3 61.8 62.6 70.0 67.5
Seychelles
Sierra Leone
Singapore 62.5 61.5 63.5 56.4 55.7
Sint Maarten (Dutch part)
Slovak Republic 41.0 39.6 36.8 38.5 38.4
Slovenia 39.8 40.6 37.3 39.9 39.6
Solomon Islands
Somalia
South Africa 63.9 61.4 63.9 61.9 64.2
South Sudan
Spain 38.6 39.5 37.8 36.8 33.0
Sri Lanka 29.0 31.8 33.7 36.1 27.9
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 26.9 25.5 26.1 21.5 10.6
Suriname
Swaziland
Sweden 24.3 21.8 23.6 25.9 28.0
Switzerland 9.4 9.1 9.0 8.7 8.7
Syrian Arab Republic 42.4 42.9 44.4 51.4 50.6
Tajikistan 23.2 10.0 6.8 3.5 1.8
Tanzania 28.8 26.0 22.5 23.1 23.4
Thailand 40.3 43.8 44.2 40.6 41.2
Timor-Leste
Togo 11.1 8.9 1.8 1.8 3.4
Tonga
Trinidad and Tobago 40.4 36.4 36.9 35.8 37.8
Tunisia 32.3 33.8 33.6 35.2 33.7
Turkey 37.1 39.5 42.7 43.2 41.8
Turkmenistan 39.7 38.0 39.7 37.8 38.4
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine 43.8 43.4 44.2 47.1 47.1
United Arab Emirates 49.2 45.4 46.1 40.1 39.8
United Kingdom 45.9 45.7 45.7 44.2 43.5
United States 47.4 47.9 48.4 48.0 48.1
Uruguay 32.5 21.6 39.4 37.7 19.6
Uzbekistan 37.4 37.2 33.7 38.1 39.1
Vanuatu
Venezuela, RB 40.7 42.5 38.9 39.3 33.9
Vietnam 32.0 31.2 29.2 29.4 32.7
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 29.9 28.7 27.1 29.2 30.4
Zambia 4.5 4.9 4.3 4.2 4.6
Zimbabwe 40.5 35.3 35.2 33.7 33.8

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