Country name 2004 2005 2006 2007 2008
Guinea 3.6 0.7 2.5 5.5 5.2
Kiribati 2.6 1.3 1.8 2.4 1.3
Mauritania 0.9 1.4 1.6 2.1 1.4
Seychelles 3.0 1.5 2.2 2.9 2.1
Guinea-Bissau 3.5 1.8
Guyana 2.0 1.9 3.5 5.9 3.2
Samoa 2.4 2.0 7.4 3.5 2.6
Yemen, Rep. 4.2 2.1 2.0 2.9 1.2
Bahrain 2.7 2.1 1.7 1.4 2.2
Swaziland 2.2 2.2 2.5 3.0
Mali 4.7 2.2 4.5 3.6 2.4
Cambodia 2.0 2.3 1.4 2.5 3.5
Belarus 2.3 2.4 2.6 2.2 2.0
Central African Republic 2.0 2.4 0.0 7.9 7.7
Zimbabwe 4.2 2.5 2.8 1.6 2.2
Cuba 4.5 2.6 2.1
Comoros 4.9 2.7 8.0 4.2 3.7
Tonga 5.9 2.8 2.8 4.0 7.7
Benin 4.0 2.9 3.2 2.0 3.0
Bahamas, The 3.0 3.2 2.9 2.8 2.1
Niger 2.0 3.2 4.5 3.9 1.4
Lebanon 3.5 3.3 3.3 3.0 2.6
Cameroon 4.2 3.3 2.6 2.4 4.0
Syrian Arab Republic 2.8 3.3 2.0 1.6 1.1
Kyrgyz Republic 3.5 3.3 6.2 4.6 3.2
Suriname 3.8 3.3 2.2 4.5 3.0
Timor-Leste 5.6 3.4
Sao Tome and Principe 6.0 3.4 4.7 3.0 4.2
Malawi 3.5 3.5 4.0 3.5 3.1
Armenia 3.6 3.6 5.2 5.6 5.4
Indonesia 3.8 3.6 3.5 5.0 9.1
El Salvador 4.0 3.6 4.3 7.0 4.8
Moldova 3.6 3.6 3.3 3.5 2.4
Gabon 3.9 3.7 4.7 3.7 3.2
Cote d'Ivoire 3.6 3.8 4.1 3.9 3.5
Albania 3.5 3.8 3.5 3.2 3.4
Cabo Verde 3.8 3.9 4.0 3.1 2.8
Bolivia 4.3 3.9 3.6 3.8 3.4
Senegal 3.7 3.9 4.0 3.7 2.9
Togo 2.0 3.9 4.1 4.3
Antigua and Barbuda 3.9 3.9 7.5
Ukraine 3.2 4.0 3.2 2.3 1.9
Trinidad and Tobago 3.6 4.0 5.3 2.7 2.4
Kazakhstan 4.3 4.0 3.6 4.0 2.0
Kenya 5.3 4.1 5.0 5.2 5.7
Sudan 5.6 4.2 6.2 16.2 1.9
Bosnia and Herzegovina 3.2 4.2 3.6 3.3 3.6
Dominican Republic 4.3 4.2 4.8 5.7 6.3
Macedonia, FYR 4.2 4.3 4.0 4.8 4.6
Faeroe Islands 5.2 4.3 5.8 4.7 4.7
Slovenia 5.1 4.3 4.3 4.0 4.3
Oman 4.6 4.4 3.0 3.3 2.2
Georgia 4.0 4.4 6.0 6.2 7.0
Egypt, Arab Rep. 3.3 4.4 4.2 4.3 3.7
Mozambique 5.1 4.5 4.6 3.3 3.1
Burkina Faso 5.7 4.5 4.3 2.7
New Caledonia 4.9 4.6 4.1 3.3 3.2
Tunisia 5.1 4.6 5.6 4.3 4.4
Iran, Islamic Rep. 4.3 4.6 1.4
Azerbaijan 3.5 4.6 4.3 3.9 3.5
Zambia 3.3 4.6 4.3 3.3 2.8
Madagascar 4.8 4.6 4.1 5.3 3.8
Belgium 5.1 4.6 4.2 3.8 3.6
Fiji 5.1 4.7 4.8 2.9 4.9
Botswana 5.0 4.7 4.3 4.5 3.4
Qatar 4.5 4.8 4.1 3.3 3.6
Grenada 6.1 4.8 5.8 7.2 4.5
Ghana 4.8 5.4 4.9 6.4
Namibia 5.5 4.8 6.3 4.8 4.0
Sri Lanka 4.2 4.9 5.2 3.8 4.2
Mongolia 3.9 5.0 5.2 4.2
Jamaica 6.6 5.0 5.4 3.0 3.5
Gambia, The 3.7 5.0 6.4 4.1 3.4
French Polynesia 5.2 5.1 5.4 4.9 4.8
Bhutan 5.3 4.7 4.8 4.0
Bulgaria 5.2 5.5 5.3 5.4 5.0
St. Lucia 5.4 5.5 4.5 4.4 3.9
Greenland 6.5 5.6 5.7 6.3 5.1
Honduras 5.5 5.6 6.0 5.9
Burundi 5.1 5.6 3.0 2.0 7.3
Greece 6.2 5.7 5.7 5.9 5.2
Latvia 5.7 5.8 6.3 6.1 6.0
Tanzania 4.7 5.8 5.9 5.8 5.0
Belize 3.9 5.9 2.4 2.3 4.3
Guatemala 7.7 6.0 8.7 6.6 5.9
Croatia 6.1 6.1 6.0 5.7 5.2
Tuvalu 4.6 6.1 1.4 2.1
Vietnam 5.6 6.1 6.5 7.0 6.4
Turkey 6.4 6.1 5.5 5.0 3.9
Nicaragua 6.0 6.1 6.5 5.5 4.1
Bangladesh 3.9 6.2 6.7 5.1
Uruguay 4.6 6.3 5.9 6.0 5.8
Lithuania 6.1 6.4 6.0 5.8 4.7
Iceland 6.5 6.4 4.9 5.7 4.0
St. Vincent and the Grenadines 5.1 6.4 4.3 5.7 3.7
Saudi Arabia 5.1 6.5 6.9 6.7 4.0
Romania 7.0 6.7 6.5 6.3 6.6
Jordan 5.4 6.9 6.4 7.9 6.4
Morocco 7.2 7.0 6.4 6.1 4.7
Ethiopia 8.9 7.0 4.2 6.2 6.8
Italy 7.6 7.1 6.2 5.4 5.0
Spain 7.2 7.2 7.3 7.4 7.9
Switzerland 7.3 7.4 6.4 5.9 5.6
Uganda 7.1 7.5 7.5 9.2 8.9
India 8.3 7.6 7.6 7.4 4.1
Austria 7.4 7.7 6.9 6.2 5.7
Russian Federation 6.4 7.8 8.7 8.6 7.8
Barbados 10.8 7.8 7.7 9.9 5.6
Algeria 6.9 7.9 5.9 4.6 4.7
Poland 7.6 7.9 8.6 7.7 8.1
United Arab Emirates 8.1 5.0 4.5
Chile 8.7 8.2 8.8 7.5 6.2
Dominica 10.4 8.3 6.7 6.1 3.8
St. Kitts and Nevis 7.0 8.3 6.8 7.4 4.5
Slovak Republic 6.8 8.3 9.3 13.0 13.6
Peru 8.8 8.4 8.7 7.1 7.8
Luxembourg 7.7 8.4 7.0 6.1 4.3
Rwanda 6.0 8.4 7.8 7.1 7.9
Portugal 7.3 8.4 8.8 8.2 7.5
France 8.9 8.5 8.7 7.2 6.5
Pakistan 4.8 8.7 8.6 6.7 5.1
Norway 9.5 8.8 8.5 7.8 7.1
Canada 9.3 9.1 8.8 8.3 7.9
Panama 9.1 13.2 10.1 11.1
New Zealand 9.7 9.6 9.1 8.6 7.7
Macao SAR, China 10.3 9.7 9.4 10.2 10.1
Israel 10.4 9.7 9.6 8.5 7.8
Cyprus 7.2 10.8 7.5 5.2 4.7
South Africa 10.7 11.1 10.1 8.8 7.8
Ecuador 10.8 11.1 7.6 6.8 7.2
Sweden 11.6 11.1 11.0 9.8 9.1
Czech Republic 12.2 11.2 13.6 14.7 14.2
Maldives 6.2 11.2 7.1 6.0 6.2
Germany 11.3 11.5 10.9 8.9 7.9
Argentina 10.5 11.6 11.7 10.0 8.3
Australia 12.8 11.8 11.7 10.7 9.1
Venezuela, RB 8.7 11.9 11.3 10.4 10.1
Brazil 11.1 12.1 12.4 4.9 9.2
United Kingdom 13.0 12.3 12.7 10.2 9.3
Denmark 10.9 12.4 10.9 8.6 7.2
Mauritius 5.8 12.8 11.7 5.7 5.5
Estonia 11.9 13.0 9.9 6.7 6.3
Colombia 10.1 13.0 11.9 10.9 10.1
Japan 14.5 13.5 12.4 11.5 9.7
United States 14.2 13.7 13.5 12.8 11.8
Finland 12.6 14.3 13.3 12.4 11.0
Korea, Rep. 16.6 15.2 13.9 13.3 11.5
Mexico 18.4 17.1 17.5 13.5 16.1
Thailand 19.0 17.4 17.5 16.3 13.0
Paraguay 9.4 17.4 31.8 27.6 23.3
Netherlands 19.6 18.7 17.5 15.4 13.0
Hungary 21.2 18.7 18.4 19.2 17.5
Costa Rica 20.5 23.7 24.4 18.2 18.3
Ireland 24.3 23.8 23.2 19.3 16.7
China 23.8 25.3 26.1 24.5 21.2
Malta 26.8 25.5 28.8 23.2 19.0
Singapore 39.2 37.9 36.3 29.2 27.0
Malaysia 39.2 38.0 36.1 33.5 23.4
Hong Kong SAR, China 36.3 38.2 40.2 40.4 39.8
Philippines 48.3 45.8 44.2 42.7 33.7
Eritrea
Tajikistan
San Marino
Chad
Papua New Guinea 3.2
Korea, Dem. Rep.
Palau
Serbia 4.7
Congo, Rep. 1.0 1.5
Angola
Bermuda
Sierra Leone
Kuwait 4.4 4.9 5.0 6.4
Turkmenistan
Isle of Man
Northern Mariana Islands
Sint Maarten (Dutch part)
Haiti
Nigeria 6.3 3.9 9.5
Djibouti
Nepal
Vanuatu 5.4 2.8
Solomon Islands 2.2
West Bank and Gaza 2.3 2.2
Somalia
Puerto Rico
Myanmar
Lao PDR
South Sudan
Kosovo
Montenegro 1.6
American Samoa
Monaco
Iraq
Micronesia, Fed. Sts.
Marshall Islands
Turks and Caicos Islands 4.6
St. Martin (French part)
Guam
Aruba
Equatorial Guinea
Liechtenstein
Curacao
Libya 4.8 4.0
Uzbekistan
Andorra 14.0
Congo, Dem. Rep.
Liberia
Virgin Islands (U.S.)
Lesotho 1.1 2.7
Cayman Islands
Afghanistan 0.5
Brunei Darussalam 4.6 6.1

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