Country name 2009 2010 2011 2012
Qatar 0.3 0.5 0.5 0.5
Rwanda 1.0 1.0 1.0 1.0
Benin 1.7 1.3 1.3 1.4
Thailand 5.3 3.8 2.6 2.7
Liberia 4.5 3.4 3.4 3.4
Cambodia 4.1 3.6 3.5 3.5
Vietnam 4.6 4.6 4.0 4.1
Papua New Guinea 4.4 4.3 4.1 4.2
Lao PDR 4.1 4.0 4.1 4.0
Ethiopia 4.2 4.2 4.2 4.2
Bolivia 4.7 4.6 4.5 4.5
Cuba 3.3 4.8 4.7 4.9
Kazakhstan 5.5 5.5 4.8 3.8
Guinea 5.1 5.1 5.2 5.1
Tanzania 4.1 4.8 5.6 5.5
Madagascar 5.4 5.8 5.8 5.4
Nepal 5.9 5.9 5.9 5.9
Ghana 5.8 5.8 5.9 6.0
Peru 6.8 6.2 6.0 6.1
Burkina Faso 6.4 6.4 6.4 6.5
Cote d'Ivoire 6.5 6.5 6.4 6.6
Bhutan 11.0 6.6 6.4 6.4
Guatemala 4.8 5.5 6.4 6.5
Honduras 4.5 6.6 6.6 6.7
Cameroon 8.1 6.6 6.6 6.5
Uganda 6.8 6.8 6.8 6.8
Macao SAR, China 9.8 7.5 7.0 4.6
Pakistan 7.1 7.1 7.1 7.3
Sierra Leone 7.1 7.2 7.2 7.1
Zimbabwe 7.1 7.1 7.2 7.7
Netherlands 7.1 8.8 7.5 8.9
Switzerland 7.9 7.2 7.6 8.8
Ecuador 11.8 9.1 7.7 8.3
Bangladesh 9.8 7.8 7.8 8.6
Niger 7.8 7.9 7.8 7.9
Mali 8.4 7.9 7.9 7.7
Austria 10.4 8.9 7.9 8.8
United Arab Emirates 8.1 8.1 8.1 8.4
Timor-Leste 11.8 9.1 8.9 9.2
Japan 10.1 10.4 8.9 8.7
Paraguay 10.2 9.5 9.0 10.3
Germany 12.0 10.4 9.1 8.8
Norway 10.3 10.9 9.3 10.0
Mexico 9.7 9.0 9.5 9.1
Solomon Islands 11.6 9.8 9.5 10.1
Nicaragua 8.2 9.9 9.7 9.4
Singapore 14.6 10.3 9.8 9.4
India 9.7 9.8 9.8 9.4
Malaysia 11.2 10.6 9.8 9.8
Myanmar 10.2 10.2 10.2 10.1
Mongolia 9.4 14.7 10.2 11.2
Brunei Darussalam 9.9 10.4 10.5 10.6
Korea, Dem. Rep. 12.1 10.8 10.8 11.4
Panama 12.0 11.9 10.8 10.7
Kuwait 11.0 11.0 10.8 10.7
China 10.8 10.4 10.8 11.3
Senegal 11.1 11.1 11.1 11.1
Hong Kong SAR, China 15.1 14.1 11.1 10.7
Belize 11.9 11.3 11.5 10.9
Korea, Rep. 11.6 11.0 11.8 9.6
Australia 12.5 11.9 11.9 12.4
Israel 15.7 14.6 11.9 11.6
Brazil 13.8 13.4 12.0 12.3
Gambia, The 12.5 12.5 12.3 12.5
Comoros 12.4 12.4 12.4 12.4
Chad 12.4 12.6 12.4 12.3
Equatorial Guinea 12.3 12.4 12.4 12.5
Burundi 12.4 12.4 12.4 12.3
Angola 12.4 12.4 12.4 12.4
Congo, Rep. 12.5 12.5 12.4 12.5
Central African Republic 12.4 12.4 12.4 12.4
Cabo Verde 12.4 12.5 12.5 12.5
Malawi 12.6 12.6 12.5 12.5
Guinea-Bissau 12.4 12.4 12.5 12.4
Eritrea 12.4 12.4 12.5 12.5
Mozambique 12.5 12.5 12.5 12.5
Congo, Dem. Rep. 12.4 12.5 12.5 12.5
Togo 12.4 12.4 12.5 12.4
Somalia 12.5 12.5 12.5 12.5
Trinidad and Tobago 9.9 12.0 12.7 11.9
Kyrgyz Republic 15.3 14.4 13.3 13.1
Luxembourg 16.6 17.5 13.3 18.7
Philippines 16.2 14.2 13.6 13.6
Haiti 14.6 17.0 13.9 14.8
Costa Rica 15.5 14.4 13.9 13.5
Azerbaijan 12.7 17.0 13.9 14.3
Malta 15.7 14.5 14.0 14.2
El Salvador 14.6 14.1 14.0 14.0
Nigeria 14.1 14.2 14.1 14.1
Moldova 15.7 19.9 14.3 12.9
Uruguay 15.5 16.0 14.3 13.0
Venezuela, RB 13.7 15.5 15.0 14.0
Russian Federation 18.1 16.7 15.1 14.6
Slovenia 13.8 15.3 15.1 20.4
Chile 21.5 16.6 15.2 14.4
Syrian Arab Republic 11.7 15.5 15.5 15.4
Denmark 13.2 16.1 15.7 14.7
Canada 17.9 17.1 15.9 15.9
Sri Lanka 16.9 16.0 16.0 15.5
Colombia 17.8 17.2 16.1 14.7
Fiji 16.8 16.5 16.2 16.2
Argentina 18.8 16.8 16.6 15.6
Turkey 24.8 20.5 16.7 15.9
Kenya 16.8 16.9 16.9 16.8
Mauritius 17.6 19.0 17.2 18.5
Maldives 17.3 17.7 17.7 17.7
Libya 18.1 18.1 18.0 18.8
Morocco 18.7 18.3 18.0 18.0
Czech Republic 16.6 18.2 18.0 19.8
Oman 18.1 18.1 18.1 18.1
Ukraine 18.5 17.2 18.2 17.5
Afghanistan 18.1 18.3 18.3 18.1
New Zealand 15.9 16.8 18.3 17.4
Iceland 19.7 18.2 18.4 14.6
Belgium 21.5 22.4 18.7 20.5
Saudi Arabia 23.7 23.8 18.8 21.2
United States 20.3 21.0 18.9 17.9
Algeria 19.3 19.1 19.1 18.8
Finland 22.1 21.6 19.4 17.6
Indonesia 21.9 20.8 19.5 20.0
Dominican Republic 21.7 18.8 19.6 19.2
Belarus 19.6 20.0 19.9 19.6
Tajikistan 19.8 19.9 19.9 20.0
Uzbekistan 20.0 20.0 20.0 20.0
Turkmenistan 19.9 20.0 20.3 20.1
France 23.8 22.0 21.0 23.8
Sudan 21.9 21.9 21.9 22.1
United Kingdom 22.0 21.5 22.2 24.1
Cyprus 12.8 15.3 22.2 27.8
Suriname 23.0 22.6 22.4 23.1
Barbados 20.5 22.1 23.0 23.7
Lebanon 23.1 23.1 23.1 23.3
Poland 20.0 22.3 23.5 24.0
Sweden 26.4 26.3 23.6 25.5
Jamaica 22.1 24.8 23.6 26.5
Egypt, Arab Rep. 15.1 14.8 23.6 23.8
Romania 21.3 22.4 23.8 22.5
Estonia 31.9 35.6 23.9 23.5
Bahrain 24.8 24.7 24.7 25.4
Iran, Islamic Rep. 22.4 25.2 25.1 25.8
Bahamas, The 26.4 26.2 25.6 24.7
Bulgaria 17.6 24.0 26.1 29.6
Botswana 17.7 26.9 26.9 26.4
Hungary 28.1 27.8 27.1 28.7
Italy 23.3 26.8 27.1 33.7
Albania 24.9 27.3 27.2 27.6
Jordan 23.7 25.1 27.3 26.4
Yemen, Rep. 22.7 27.9 27.8 28.1
Lesotho 29.5 27.1 28.0 29.9
Zambia 27.8 28.5 28.5 26.9
Iraq 28.6 28.6 28.7 28.6
Portugal 18.6 21.1 28.7 36.4
Gabon 33.1 29.5 29.5 32.3
Tunisia 30.6 30.3 30.3 30.2
West Bank and Gaza 36.4 35.7 30.5 33.5
Latvia 37.8 35.7 31.3 27.6
Slovak Republic 27.9 34.8 33.0 35.0
Puerto Rico 33.6 35.5 33.4 33.9
Georgia 36.0 34.1 33.9 32.9
Lithuania 35.2 38.5 34.1 29.9
Armenia 36.0 32.3 35.0 34.1
Ireland 31.3 34.1 35.2 36.4
Montenegro 35.7 45.0 35.5 42.4
Namibia 47.7 40.8 35.8 29.3
Croatia 23.5 31.8 36.4 43.3
Greece 19.2 26.5 38.2 48.1
Guyana 32.7 34.4 39.2 39.7
Swaziland 39.3 39.3 39.2 39.2
Serbia 37.8 41.1 41.1 41.9
South Africa 44.6 47.4 45.7 47.5
Mauritania 47.8 47.9 47.9 48.0
Spain 39.6 43.8 49.0 55.5
Macedonia, FYR 52.8 53.9 55.7 55.2
Bosnia and Herzegovina 46.5 54.6 55.9 56.1
South Sudan
Sint Maarten (Dutch part)
Grenada
Palau
Vanuatu
Guam
Cayman Islands
St. Kitts and Nevis
Turks and Caicos Islands
St. Lucia
Bermuda
St. Martin (French part)
Marshall Islands
Micronesia, Fed. Sts.
American Samoa
St. Vincent and the Grenadines
Seychelles
Greenland
French Polynesia
Kosovo
Sao Tome and Principe
Liechtenstein
San Marino
Tuvalu
Faeroe Islands
Samoa
Northern Mariana Islands
Isle of Man
Aruba
Dominica
Antigua and Barbuda
Djibouti
Andorra
Curacao
Virgin Islands (U.S.)
Kiribati
New Caledonia
Tonga
Monaco

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