Country name 2009 2010 2011 2012
Bhutan 1.7
Monaco
Tonga
Algeria
San Marino
American Samoa
Lithuania
Andorra
Oman
Angola 43.4
Sri Lanka 4.1
Antigua and Barbuda
Vietnam
Argentina 2.0 0.9
Mali 50.4
Armenia 2.5
Netherlands
Aruba
Poland 0.1 0.1 0.1
Australia
Sint Maarten (Dutch part)
Austria
Albania
Azerbaijan
Ukraine 0.1 0.0
Bahamas, The
Lesotho
Bahrain
Madagascar 81.3
Bangladesh 43.3
Mauritius
Barbados
Mozambique
Belarus 0.2 0.1 0.1
Niger
Belgium
Papua New Guinea
Belize
Romania 0.4 0.5 0.4
Benin
Serbia 0.3 0.2
Bermuda
Somalia
Sweden
St. Vincent and the Grenadines
Bolivia
Tanzania
Bosnia and Herzegovina
Turkmenistan
Botswana
Uruguay 0.3 0.2
Brazil 6.1
Zambia 74.5
Brunei Darussalam
Libya
Bulgaria
Macao SAR, China
Burkina Faso 44.6
Malaysia 0.0
Burundi
Marshall Islands
Cabo Verde
Micronesia, Fed. Sts.
Cambodia 18.6
Montenegro 0.0 0.0
Cameroon
Namibia
Canada
New Zealand
Cayman Islands
Northern Mariana Islands
Central African Republic
Palau
Chad
Peru 5.5 4.9
Chile 1.4
Puerto Rico
China 11.8
Rwanda 63.2
Colombia 9.7 8.2
Saudi Arabia
Comoros
Sierra Leone 51.7
Congo, Dem. Rep.
Slovenia
Congo, Rep.
South Sudan
Costa Rica 3.1
St. Lucia
Cote d'Ivoire
Suriname
Croatia
Syrian Arab Republic
Cuba
Timor-Leste
Curacao
Tunisia 1.1
Cyprus
Tuvalu
Czech Republic
United Kingdom
Denmark
Vanuatu
Djibouti
West Bank and Gaza 0.0
Dominica
Afghanistan
Dominican Republic 3.0 2.2
Liberia
Ecuador 6.4 4.6
Liechtenstein
Egypt, Arab Rep.
Luxembourg
El Salvador 9.0
Macedonia, FYR 0.0 0.6
Equatorial Guinea
Malawi 61.6
Eritrea
Maldives
Estonia
Malta
Ethiopia 30.7
Mauritania
Faeroe Islands
Mexico 0.7
Fiji 5.9
Moldova 0.4 0.4
Finland
Mongolia
France
Morocco
French Polynesia
Myanmar
Gabon
Nepal 24.8
Gambia, The
New Caledonia
Georgia 15.2 18.0
Nicaragua
Germany
Nigeria 68.0
Ghana
Norway
Greece
Pakistan
Greenland
Panama 5.9 6.6
Grenada
Paraguay 7.6 7.2
Guam
Philippines 18.4
Guatemala
Portugal
Guinea
Qatar
Guinea-Bissau
Russian Federation 0.0
Guyana
Samoa
Haiti
Sao Tome and Principe
Honduras 17.9
Senegal 29.6
Hong Kong SAR, China
Seychelles
Hungary
Singapore
Iceland
Slovak Republic 0.1
India 32.7
Solomon Islands
Indonesia 20.4 18.1 16.2
South Africa 13.8
Iran, Islamic Rep.
Spain
Iraq
St. Kitts and Nevis
Ireland
St. Martin (French part)
Isle of Man
Sudan 19.8
Israel
Swaziland 40.6
Italy
Switzerland
Jamaica
Tajikistan 6.6
Japan
Thailand 0.4 0.4
Jordan 0.1
Togo 28.2
Kazakhstan 0.1
Trinidad and Tobago
Kenya
Turkey 0.6 1.3
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda 38.0
Korea, Rep.
United Arab Emirates
Kosovo
United States
Kuwait
Uzbekistan
Kyrgyz Republic 6.2 6.7 5.0
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia 0.2
Yemen, Rep.
Lebanon
Zimbabwe

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