Country name 2004 2005 2006 2007 2008
Nigeria 0.9 2.9 2.4 4.0 5.5
Kuwait 1.3 1.0 1.0 1.1 0.9
Oman 2.0 2.0 2.0 2.7 2.4
Myanmar 3.3
Iran, Islamic Rep. 6.0 7.9 7.4 7.3 7.2
Bhutan 7.7 8.3 9.0 7.5 8.4
Gambia, The 7.8 7.2 8.0 13.0 14.7
Congo, Rep. 7.8 6.2 5.8 6.6 5.9
Bangladesh 8.1 8.2 8.2 8.0 8.8
Cambodia 8.1 7.9 8.2 9.7 10.6
Sierra Leone 8.3 8.2 8.4 7.9 8.2
Congo, Dem. Rep. 8.3 9.9 11.2 11.7 15.2
Nepal 9.0 9.2 8.8 9.8 10.4
India 9.4 9.9 11.0 11.9 10.8
United States 9.6 10.8 11.4 11.5 10.0
Switzerland 9.7 9.9 10.0 9.9 10.5
Tajikistan 9.8
Ethiopia 9.9 8.9 8.4 8.0 8.0
Georgia 9.9 12.1 15.4 17.7 23.8
Pakistan 10.3 9.6 8.7 9.2 9.5
Germany 10.6 10.8 11.0 11.5 11.6
Uganda 10.7 11.8 12.3 12.4 12.9
Madagascar 10.9 10.1 10.7 11.4 13.0
El Salvador 11.0 12.5 13.5 14.2 14.3
Guatemala 11.6 11.2 11.9 12.1 11.3
Philippines 11.8 12.4 13.7 13.5 13.6
Hong Kong SAR, China 11.8 12.4 12.5 13.9 12.7
Singapore 11.8 11.8 12.1 13.0 14.0
Maldives 12.0 13.6 14.2 14.7 13.9
Bahamas, The 12.0 12.8 14.4 14.5 15.5
Nicaragua 12.2 12.9 13.6 13.8 13.6
Spain 12.2 12.9 13.5 13.9 10.4
Romania 12.3 12.2 11.4 11.7 17.5
Sao Tome and Principe 12.3 12.1 17.2 16.4 15.2
Indonesia 12.3 12.5 12.3 12.4 13.0
Burkina Faso 12.7 11.8 12.1 12.7 11.9
Dominican Republic 12.9 14.6 14.8 15.9 14.9
Venezuela, RB 12.9 15.5
Peru 13.1 13.5 15.0 15.6 15.4
Russian Federation 13.2 16.6 16.6 16.6 15.8
Ukraine 13.3 17.1 17.7 16.5 17.9
Sri Lanka 13.5 13.7 14.6 14.2 13.3
Latvia 13.6 15.1 15.9 15.6 15.0
Canada 13.8 13.7 13.7 13.7 12.8
Egypt, Arab Rep. 13.8 14.1 15.8 15.3 15.3
Kazakhstan 13.9
Armenia 14.0 14.3 14.4 16.0 17.3
Argentina 14.2
Korea, Rep. 14.2 14.7 15.2 16.6 16.3
Honduras 14.5 14.5 15.2 16.4 16.1
Bolivia 15.0 16.2 16.8 17.0
Czech Republic 15.1 14.9 14.1 14.7 14.2
Cote d'Ivoire 15.2 14.5 15.0 15.5 15.6
Malaysia 15.2 14.8 14.5 14.3 14.7
Mali 15.3 15.7 15.0 14.9 13.3
Togo 15.3 13.9 14.8 16.2 14.9
Poland 15.7 16.7 17.4 18.3 18.3
Slovak Republic 15.8 14.9 13.9 14.2 13.5
Brazil 15.9 16.7 16.5 16.2 15.9
Thailand 15.9 17.2 16.7 16.1 16.4
Estonia 16.0 16.1 16.2 16.4 15.0
Lebanon 16.0 14.9 14.7 14.8 15.9
Chile 16.2 17.8 19.5 20.3 18.7
Benin 16.3 15.2 15.5 17.0 17.3
Moldova 16.4 18.5 19.6 20.6 20.4
Syrian Arab Republic 16.4 13.8 14.6 14.2 14.3
Lithuania 17.0 17.3 17.9 17.7 17.4
Kenya 17.0 18.7 17.4 17.8 18.8
Grenada 17.3 18.2 18.9 19.5 19.3
Albania 17.3
Antigua and Barbuda 17.5 16.8 18.4 19.7 18.9
Zambia 17.5 17.2 16.3 16.9 17.4
Uruguay 17.8 17.9 19.0 18.4 18.2
Belarus 18.4 20.1 22.2 23.7 25.4
Tunisia 18.7 18.9 18.5 19.1 20.6
Bosnia and Herzegovina 19.0 20.4 22.5 22.1 20.9
Belize 19.7 21.3 21.8 22.9 21.7
Greece 19.8 20.3 20.5 20.8 20.4
Morocco 19.9 22.0 22.4 25.1 27.6
Portugal 19.9 20.6 21.3 21.7 21.4
Croatia 20.1 20.0 20.1 20.2 20.3
Slovenia 20.5 20.5 21.0 19.6 19.9
St. Vincent and the Grenadines 20.6 20.5 22.0 21.8 23.7
Hungary 20.7 20.3 20.1 21.8 23.7
San Marino 20.7 22.0 22.4 22.8 22.3
Dominica 20.7 23.5 24.0 25.3 24.6
Austria 20.8 20.1 19.7 20.0 20.1
St. Kitts and Nevis 21.0 23.8 22.0 21.5 21.1
Jordan 21.0 24.4 24.6 24.7 17.7
Suriname 21.0 20.5 16.7 18.9 17.3
Bulgaria 21.3 21.6 22.5 23.1 23.3
Sweden 21.3 22.6 23.3 22.4 21.7
Italy 21.5 21.1 22.6 22.9 22.4
Netherlands 21.6 22.6 23.2 23.4 22.8
Ghana 21.8 21.3 12.8 13.9 13.9
Macao SAR, China 22.1 21.6 21.6 26.0 30.7
Fiji 22.2 21.3 23.2
France 22.3 22.4 22.5 21.9 21.7
Finland 22.5 22.6 22.1 21.7 21.2
Trinidad and Tobago 22.7 26.4 30.3 26.0 29.5
St. Lucia 23.2 23.5 23.6 23.0 24.6
Namibia 24.3 25.8 29.1 27.3 29.1
Australia 24.4 24.9 24.6 24.2 24.3
Luxembourg 24.4 25.3 24.2 24.0 25.0
Ireland 24.6 25.0 26.4 25.5 23.2
Jamaica 25.1 25.3 26.1 27.0 27.3
South Africa 25.3 26.9 28.4 28.9 28.2
Qatar 25.6 21.0 20.2 20.6 16.0
Iceland 25.8 28.1 28.1 27.3 24.3
Belgium 25.9 26.0 25.7 25.0 25.3
United Kingdom 26.3 26.8 27.5 27.2 28.4
Angola 26.5 26.4 34.5 25.5 30.5
Israel 26.6 27.0 26.6 26.6 24.1
Norway 27.8 28.7 29.4 28.6 28.3
Seychelles 29.5 27.3 24.7 23.2 22.4
New Zealand 29.5 30.6 32.4 30.5 32.2
Denmark 30.8 32.6 31.6 35.8 34.8
Cyprus 42.8 45.4 47.7 54.1 51.0
Lesotho 46.7 46.2 61.0 56.9 58.7
Malta 60.4 60.8 63.5 65.9 27.2
Japan 10.5 10.9 10.5 9.3
Haiti
American Samoa
Marshall Islands
Cuba
Mauritania
Tonga
Mauritius
Vietnam
Mexico
Central African Republic 8.3
Micronesia, Fed. Sts.
China 8.7 9.2 9.9 10.3
Macedonia, FYR 19.3 18.9 19.5 18.7
Tanzania
Monaco
Turkmenistan
Mongolia 28.7 23.5 21.7
Eritrea
Montenegro
French Polynesia
Liechtenstein
Sint Maarten (Dutch part)
Mozambique
South Sudan
Cayman Islands
Chad
Libya
Djibouti
Cameroon
Guinea-Bissau
Liberia 13.4 13.4 19.0 20.0
Timor-Leste
New Caledonia
Ecuador
Faeroe Islands
Tuvalu
Cabo Verde 18.8 20.4 20.9 21.3
Equatorial Guinea 7.8 9.9
Niger 10.1 10.7 11.3
Vanuatu
Burundi
West Bank and Gaza
Northern Mariana Islands
Malawi
Isle of Man
Barbados 26.9 26.8
Somalia
Bahrain 1.3 1.5
Afghanistan 6.9 5.2 6.0
Solomon Islands
Brunei Darussalam
Iraq
Palau
Azerbaijan 16.4
Panama
Curacao
Papua New Guinea
St. Martin (French part)
Paraguay 10.2 10.5 10.1 10.8
Sudan
Botswana 26.9 25.7 27.0
Swaziland
Colombia 12.9
Guyana
Bermuda
Aruba
Lao PDR 10.5 11.6 12.1
Guinea
Puerto Rico
Guam
Kyrgyz Republic 14.2 16.4 16.5
Greenland
Comoros
Turkey 18.5
Kosovo
Turks and Caicos Islands
Rwanda 12.8
Andorra
Samoa
United Arab Emirates
Costa Rica 15.7
Algeria 40.8 37.4 45.3
Korea, Dem. Rep.
Uzbekistan
Saudi Arabia
Gabon
Senegal
Virgin Islands (U.S.)
Serbia 23.6 23.1
Yemen, Rep.
Kiribati
Zimbabwe

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