Country name 2009 2010 2011 2012
Iceland 0.0 0.0 0.0 0.0
Israel 0.1 0.1 0.1 0.1
Korea, Rep. 1.3 1.4 1.5 1.6
Japan 1.4 2.0 2.3 2.3
Australia 3.4 3.4 3.3 3.0
Turkey 4.8 4.3 3.3 3.2
Ireland 2.3 2.6 2.9 3.2
Luxembourg 3.5 3.4 3.4 3.5
United Kingdom 2.7 2.9 3.3 3.6
United States 3.9 4.0 4.2 4.2
Mexico 4.8 4.7 4.4 4.4
Canada 4.7 4.8 4.9 4.6
Netherlands 4.4 4.2 4.6 4.7
Greece 3.4 3.9 4.7 5.2
Slovak Republic 4.7 5.0 5.5 5.3
France 5.7 5.9 5.6 5.7
Spain 5.1 5.2 5.7 6.0
Norway 4.8 5.3 6.4 6.4
New Zealand 6.1 6.5 6.6 6.5
Italy 4.3 5.1 6.1 6.7
Czech Republic 5.6 6.0 6.5 7.0
Hungary 7.1 7.3 7.2 7.6
Slovenia 8.5 9.0 8.5 8.8
Germany 7.9 8.9 8.5 8.9
Poland 7.1 7.5 8.1 8.9
Belgium 4.8 5.1 8.9 9.2
Switzerland 8.3 8.9 9.0 9.3
Estonia 14.7 14.7 14.2 13.9
Portugal 13.8 13.5 13.9 14.7
Chile 18.7 15.9 17.6 19.0
Austria 17.6 18.6 19.0 20.5
Denmark 16.8 18.5 19.7 21.3
Sweden 22.9 23.2 20.4 21.5
Finland 21.1 22.7 23.3 25.2
Brazil 31.6 30.7 28.9
Mongolia 5.6 4.2 4.1
Cayman Islands
Angola 59.4 57.4 58.2
Central African Republic
Pakistan 34.0 34.2 34.6
Chad
Brunei Darussalam 0.0 0.0 0.0
Cambodia 73.3 72.0 71.0
Malta 0.1 0.1 5.3
China 9.2 8.5 7.9
New Caledonia
Colombia 11.4 10.3 11.5
Bulgaria 4.4 5.2 5.1
Comoros
Burkina Faso
Congo, Dem. Rep. 93.7 93.4 93.1
Liberia
Congo, Rep. 52.3 50.3 46.9
Malawi
Costa Rica 16.8 17.3 15.8
Belize
Cote d'Ivoire 74.9 75.3 77.6
Myanmar 73.4 75.3 75.5
Croatia 4.2 4.6 5.6
Nigeria 84.6 82.4 82.2
Cuba 12.4 11.3 13.2
Paraguay 50.3 48.1 45.8
Curacao
Russian Federation 1.0 1.0 1.0
Cyprus 1.9 2.0 2.0
Seychelles
Botswana 23.8 21.5 22.3
St. Vincent and the Grenadines
Cabo Verde
Afghanistan
Djibouti
Liechtenstein
Dominica
Macedonia, FYR 7.0 6.9 6.1
Dominican Republic 9.5 9.3 8.9
Maldives
Ecuador 4.9 5.2 5.4
Mauritania
Egypt, Arab Rep. 2.2 2.1 2.1
Moldova 2.6 2.4 2.5
El Salvador 18.3 18.3 17.4
Morocco 3.2 3.0 2.8
Equatorial Guinea
Nepal 85.8 84.1 84.1
Eritrea 77.4 78.0 78.2
Nicaragua 42.2 41.2 40.8
Burundi
Bangladesh 29.6 28.4 28.2
Ethiopia 93.0 93.2 92.9
Panama 15.1 13.0 11.5
Faeroe Islands
Philippines 18.3 17.0 17.1
Fiji
Qatar 0.0 0.0 0.0
Sao Tome and Principe
Samoa
Bosnia and Herzegovina 3.0 2.8 2.6
Senegal 46.7 45.7 45.8
French Polynesia
Cameroon 64.1 63.8 67.6
Gabon 57.6 56.9 57.7
St. Lucia
Gambia, The
Suriname
Georgia 12.3 11.5 8.9
Zambia 81.7 80.9 80.2
Bolivia 17.8 24.3 24.6
Lesotho
Ghana 63.2 59.4 57.0
Libya 0.8 0.8 1.3
Bhutan
Lithuania 11.4 14.1 13.3
Greenland
Macao SAR, China
Grenada
Madagascar
Guam
Malaysia 4.9 4.7 4.6
Guatemala 55.0 62.0 62.2
Mali
Guinea
Marshall Islands
Guinea-Bissau
Mauritius
Guyana
Micronesia, Fed. Sts.
Haiti 72.7 71.4 77.7
Monaco
Honduras 43.9 43.0 43.7
Montenegro 22.6 19.3 19.6
Hong Kong SAR, China 0.4 0.4 0.4
Mozambique 80.8 79.9 79.2
Bermuda
Namibia 13.6 13.4 13.3
Algeria 0.1 0.1 0.0
Belarus 5.9 6.1 5.9
India 25.2 24.9 24.7
Barbados
Indonesia 26.3 25.6 25.4
Niger
Iran, Islamic Rep. 0.1 0.1 0.1
Northern Mariana Islands
Iraq 0.1 0.1 0.1
Oman 0.0 0.0 0.0
Armenia 0.3 0.3 0.3
Palau
Isle of Man
Papua New Guinea
Albania 10.2 10.0 9.6
Peru 14.6 16.3 15.0
Benin 58.0 56.2 56.2
Bahrain 0.0 0.0 0.0
Jamaica 17.1 15.8 17.2
Puerto Rico
Argentina 3.0 3.5 3.8
Romania 11.3 11.8 10.3
Jordan 0.1 0.1 0.1
Rwanda
Singapore 2.9 2.5 2.8
San Marino
Bahamas, The
Saudi Arabia 0.0 0.0 0.0
Solomon Islands
Serbia 7.0 6.7 6.4
South Africa 9.9 10.1 10.3
Sierra Leone
Syrian Arab Republic 0.0 0.0 0.0
Sint Maarten (Dutch part)
Tanzania 89.0 88.6 88.2
Azerbaijan 0.6 0.8 0.8
Timor-Leste
Somalia
Sri Lanka 52.5 51.3 47.4
South Sudan
Tonga
Tunisia 14.3 14.4 14.6
St. Kitts and Nevis
Turkmenistan 0.0 0.0 0.0
St. Martin (French part)
Tuvalu
Sudan 66.3 66.1 67.1
Aruba
Swaziland
Kazakhstan 0.1 0.1 0.1
Kenya 73.4 72.2 72.4
Kiribati
Tajikistan 0.0 0.0 0.0
Korea, Dem. Rep. 5.5 5.7 5.6
Thailand 19.3 19.2 18.3
Ukraine 1.3 1.1 1.2
Togo 82.8 82.6 82.1
Antigua and Barbuda
Trinidad and Tobago 0.1 0.1 0.1
American Samoa
Andorra
Vietnam 27.5 25.0 24.0
Turks and Caicos Islands
West Bank and Gaza
Uganda
Uruguay 25.8 31.1 29.3
United Arab Emirates 0.1 0.1 0.1
Vanuatu
Kosovo 9.6 9.5 9.6
Kuwait 0.0 0.0 0.0
Uzbekistan 0.0 0.0 0.0
Kyrgyz Republic 0.1 0.1 0.1
Venezuela, RB 1.0 0.9 0.9
Lao PDR
Virgin Islands (U.S.)
Latvia 28.8 27.8 28.0
Yemen, Rep. 1.3 1.3 1.5
Lebanon 1.9 2.0 2.0
Zimbabwe 68.1 66.1 64.2

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