Country name 2008 2009 2010 2011 2012
Afghanistan 36.0
Albania 12.4
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia 27.6 34.1 35.8
Aruba
Australia
Austria
Azerbaijan 15.8
Bahamas, The
Bahrain
Bangladesh 31.5
Barbados
Belarus 6.1 5.4
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia 57.3 51.3
Bosnia and Herzegovina
Botswana
Brazil 22.6 21.4
Brunei Darussalam
Bulgaria
Burkina Faso 46.7
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic 62.0
Chad
Chile 15.1
China
Colombia 42.0 40.3 37.2 34.1
Comoros
Congo, Dem. Rep.
Congo, Rep. 46.5
Costa Rica 20.7 21.7 24.2 24.8
Cote d'Ivoire 42.7
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic 44.2 42.1 41.6 40.4
Ecuador 35.1 36.0 32.8 28.6
Egypt, Arab Rep. 22.0
El Salvador 46.4 43.5 42.5
Equatorial Guinea
Eritrea
Estonia
Ethiopia 29.6
Faeroe Islands
Fiji 31.0
Finland
France
French Polynesia
Gabon
Gambia, The 48.4
Georgia 22.7 24.7
Germany
Ghana
Greece
Greenland
Grenada
Guam
Guatemala 53.7
Guinea 55.2
Guinea-Bissau 69.3
Guyana
Haiti
Honduras 65.7 64.5 66.2
Hong Kong SAR, China
Hungary
Iceland
India 29.8
Indonesia 15.4 14.2 13.3 12.5 12.0
Iran, Islamic Rep.
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica 12.3 16.5 17.6
Japan
Jordan 13.3
Kazakhstan 12.1 8.2 6.5 5.3
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kosovo 34.5
Kuwait
Kyrgyz Republic 31.7 31.7 33.7
Lao PDR 27.6
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi 50.7
Malaysia 3.8
Maldives
Mali 43.6
Malta
Marshall Islands
Mauritania 42.0
Mauritius
Mexico 47.7 51.3
Micronesia, Fed. Sts.
Moldova 26.4 26.3 21.9
Monaco
Mongolia 39.2
Montenegro 4.9 6.8 6.6 9.3
Morocco
Mozambique 54.7
Myanmar
Namibia 28.7
Nepal 25.2
Netherlands
New Caledonia
New Zealand
Nicaragua 42.5
Niger
Nigeria 62.6
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama 32.7
Papua New Guinea
Paraguay 37.9 35.1 34.7 32.4
Peru 37.3 33.5 30.8 27.8
Philippines 26.5
Poland 10.6
Portugal
Puerto Rico
Qatar
Romania
Russian Federation
Rwanda 44.9
Samoa
San Marino
Sao Tome and Principe 66.2
Saudi Arabia
Senegal 46.7
Serbia 6.1 6.9 9.2
Seychelles
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan 50.6
Spain
Sri Lanka 8.9
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 46.5
Suriname
Swaziland 63.0
Sweden
Switzerland
Syrian Arab Republic
Tajikistan 46.7
Tanzania
Thailand 20.5 19.1 16.9 13.2
Timor-Leste
Togo 58.7
Tonga
Trinidad and Tobago
Tunisia 15.5
Turkey 17.1 18.1
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 24.5
Ukraine 2.9
United Arab Emirates
United Kingdom
United States
Uruguay 22.4 20.9 18.6 13.7
Uzbekistan
Vanuatu
Venezuela, RB 32.6 31.8 32.5 31.9
Vietnam 20.7
Virgin Islands (U.S.)
West Bank and Gaza 21.9
Yemen, Rep.
Zambia 60.5
Zimbabwe

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