Country name 2004 2005 2006 2007 2008
Ireland 0.4 0.4 0.4 0.4 0.4
Japan 0.6 0.6 0.6 0.6 0.6
Singapore 0.8 0.8 0.8 0.8 0.8
Canada 0.8 0.8 0.8 0.8 0.8
Norway 0.9 0.9 0.9 0.9 0.9
Finland 0.9 0.9 0.9 0.9 0.9
Belgium 0.9 0.9 0.9 0.9 0.9
Solomon Islands 1.0 1.0 1.0 1.0 1.0
Australia 1.0 1.0 1.0 1.0 1.0
United Kingdom 1.0 1.0 1.0 1.0 1.0
Palau 1.0 1.0 2.0 2.0 2.0
Iceland 1.0 1.0 1.0 1.0 1.0
Netherlands 1.1 1.1 1.1 1.1 1.1
Austria 1.1 1.1 1.1 1.1 1.1
Jamaica 1.1 1.1 1.1 1.1 1.1
Hong Kong SAR, China 1.1 1.1 1.1 1.1 1.1
Germany 1.2 1.2 1.2 1.2 1.2
Tunisia 1.3 1.3 1.3 1.3 1.3
New Zealand 1.3 1.3 1.3 1.3 1.3
Spain 1.5 1.5 1.5 1.5 1.5
Maldives 1.5 1.5 1.5 1.5 1.5
Kazakhstan 1.5 1.5 1.5 1.5 1.5
United States 1.5 1.5 1.5 1.5 1.5
Korea, Rep. 1.5 1.5 1.5 1.5 1.5
Sri Lanka 1.7 1.7 1.7 1.7 1.7
Mauritius 1.7 1.7 1.7 1.7 1.7
Lithuania 1.7 1.7 1.7 1.7 1.7
Mexico 1.8 1.8 1.8 1.8 1.8
Italy 1.8 1.8 1.8 1.8 1.8
Bolivia 1.8 1.8 1.8 1.8 1.8
Morocco 1.8 1.8 1.8 1.8 1.8
Fiji 1.8 1.8 1.8 1.8 1.8
Ethiopia 1.8 1.8 1.8 1.8 1.8
Ghana 1.9 1.9 1.9 1.9 1.9
Armenia 1.9 1.9 1.9 1.9 1.9
France 1.9 1.9 1.9 1.9 1.9
Nigeria 2.0 2.0 2.0 2.0 2.0
Macedonia, FYR 2.0 2.0 2.0 2.0 2.0
Hungary 2.0 2.0 2.0 2.0 2.0
Greece 2.0 2.0 2.0 2.0 2.0
Madagascar 2.0 2.0 2.0 2.0 2.0
Marshall Islands 2.0 2.0 2.0 2.0 2.0
Portugal 2.0 2.0 2.0 2.0 2.0
Sudan 2.0 2.0 2.0 2.0 2.0
South Africa 2.0 2.0 2.0 2.0 2.0
Slovenia 2.0 2.0 2.0 2.0 2.0
Sweden 2.0 2.0 2.0 2.0 2.0
Russian Federation 2.0 2.0 2.0 2.0 2.0
Albania 2.0 2.0 2.0 2.0 2.0
Samoa 2.0 2.0 2.0 2.0 2.0
Uruguay 2.1 2.1 2.1 2.1 2.1
Uganda 2.2 2.2 2.2 2.2 2.2
Botswana 2.2 2.2 1.7 1.7 1.7
Cote d'Ivoire 2.2 2.2 2.2 2.2 2.2
Nicaragua 2.2 2.2 2.2 2.2 2.2
Malaysia 2.3 2.3 2.3 2.3 2.3
China 2.4 2.4 2.4 1.7 1.7
Panama 2.5 2.5 2.5 2.5 2.5
Algeria 2.5 2.5 2.5 2.5 2.5
Namibia 2.5 2.5 2.5 2.5 2.5
Sierra Leone 2.6 2.6 2.6 2.6 2.6
Malawi 2.6 2.6 2.6 2.6 2.6
Vanuatu 2.6 2.6 2.6 2.6 2.6
Lesotho 2.6 2.6 2.6 2.6 2.6
Azerbaijan 2.7 2.7 2.7 2.7 2.7
Zambia 2.7 2.7 2.7 2.7 2.7
Tonga 2.7 2.7 2.7 2.7 2.7
Thailand 2.7 2.7 2.7 2.7 2.7
Serbia 2.7 2.7 2.7 2.7 2.7
Saudi Arabia 2.8 2.8 2.8 2.8 2.8
Moldova 2.8 2.8 2.8 2.8 2.8
Pakistan 2.8 2.8 2.8 2.8 2.8
Argentina 2.8 2.8 2.8 2.8 2.8
Ukraine 2.9 2.9 2.9 2.9 2.9
Israel 3.0 3.0 3.0 3.0 3.0
Togo 3.0 3.0 3.0 3.0 3.0
Senegal 3.0 3.0 3.0 3.0 3.0
Papua New Guinea 3.0 3.0 3.0 3.0 3.0
Yemen, Rep. 3.0 3.0 3.0 3.0 3.0
Rwanda 3.0 3.0 3.0 3.0 3.0
Latvia 3.0 3.0 3.0 3.0 3.0
Poland 3.0 3.0 3.0 3.0 3.0
Switzerland 3.0 3.0 3.0 3.0 3.0
Jordan 3.0 3.0 3.0 3.0 3.0
Tanzania 3.0 3.0 3.0 3.0 3.0
Lebanon 3.0 3.0 3.0 3.0 3.0
Estonia 3.0 3.0 3.0 3.0 3.0
Guyana 3.0 3.0 3.0 3.0 3.0
Colombia 3.0 3.0 3.0 3.0 3.0
Guatemala 3.0 3.0 3.0 3.0 3.0
Croatia 3.1 3.1 3.1 3.1 3.1
Peru 3.1 3.1 3.1 3.1 3.1
United Arab Emirates 3.2 3.2 3.2 3.2 3.2
Cameroon 3.2 3.2 3.2 3.2 3.2
Turkey 3.3 3.3 3.3 3.3 3.3
Bosnia and Herzegovina 3.3 3.3 3.3 3.3 3.3
Bulgaria 3.3 3.3 3.3 3.3 3.3
Denmark 3.3 3.3 3.0 1.1 1.1
Congo, Rep. 3.3 3.3 3.3 3.3 3.3
Georgia 3.3 3.3 3.3 3.3 3.3
Zimbabwe 3.3 3.3 3.3 3.3 3.3
Dominican Republic 3.5 3.5 3.5 3.5 3.5
Costa Rica 3.5 3.5 3.5 3.5 3.5
Mali 3.6 3.6 3.6 3.6 3.6
Puerto Rico 3.8 3.8 3.8 2.5 2.5
Guinea 3.8 3.8 3.8 3.8 3.8
Honduras 3.8 3.8 3.8 3.8 3.8
Paraguay 3.9 3.9 3.9 3.9 3.9
Uzbekistan 4.0 4.0 4.0 4.0 4.0
Oman 4.0 4.0 4.0 4.0 4.0
Bangladesh 4.0 4.0 4.0 4.0 4.0
El Salvador 4.0 4.0 4.0 4.0 4.0
Kyrgyz Republic 4.0 4.0 4.0 4.0 4.0
Chad 4.0 4.0 4.0 4.0 4.0
Mongolia 4.0 4.0 4.0 4.0 4.0
Burkina Faso 4.0 4.0 4.0 4.0 4.0
Benin 4.0 4.0 4.0 4.0 4.0
Venezuela, RB 4.0 4.0 4.0 4.0 4.0
Syrian Arab Republic 4.1 4.1 4.1 4.1 4.1
Egypt, Arab Rep. 4.2 4.2 4.2 4.2 4.2
Kuwait 4.2 4.2 4.2 4.2 4.2
India 4.3 4.3 4.3 4.3 4.3
Iran, Islamic Rep. 4.5 4.5 4.5 4.5 4.5
Kenya 4.5 4.5 4.5 4.5 4.5
Romania 4.6 4.6 4.6 3.3 3.3
Central African Republic 4.8 4.8 4.8 4.8 4.8
Slovak Republic 4.8 4.8 4.0 4.0 4.0
Nepal 5.0 5.0 5.0 5.0 5.0
Mozambique 5.0 5.0 5.0 5.0 5.0
Niger 5.0 5.0 5.0 5.0 5.0
Vietnam 5.0 5.0 5.0 5.0 5.0
Congo, Dem. Rep. 5.2 5.2 5.2 5.2 5.2
Micronesia, Fed. Sts. 5.3 5.3 5.3 5.3 5.3
Ecuador 5.3 5.3 5.3 5.3 5.3
Chile 5.6 5.6 3.2 3.2 3.2
Philippines 5.7 5.7 5.7 5.7 5.7
Belarus 5.8 5.8 5.8 5.8 5.8
Indonesia 6.0 5.5 5.5 4.5 4.5
Cambodia 6.0 6.0 6.0 6.0 6.0
Sao Tome and Principe 6.2 6.2 6.2 6.2 6.2
Czech Republic 9.2 9.2 9.2 6.5 6.5
Brazil 10.0 10.0 4.0 4.0 4.0
Cyprus 1.5
Equatorial Guinea
Myanmar
Northern Mariana Islands
Bahrain 2.5 2.5
Montenegro 2.0 2.0 2.0
St. Kitts and Nevis
Curacao
Cuba
Iraq
Turkmenistan
Mauritania
West Bank and Gaza
Eritrea
Liberia 3.0 3.0 3.0
Djibouti 5.0 5.0 5.0 5.0
St. Martin (French part)
Bermuda
Suriname 5.0 5.0 5.0 5.0
New Caledonia
Malta
Timor-Leste
Haiti
Barbados
Faeroe Islands
Tuvalu
Qatar 2.8 2.8
Monaco
French Polynesia
American Samoa
Comoros
South Sudan
Gabon 5.0 5.0 5.0 5.0
Brunei Darussalam 2.5 2.5 2.5
Dominica 4.0 4.0 4.0 4.0
St. Lucia 2.0 2.0 2.0 2.0
San Marino
St. Vincent and the Grenadines
Greenland
Afghanistan 2.0 2.0
Swaziland 2.0 2.0 2.0 2.0
Gambia, The 2.0 2.0 2.0 2.0
Bhutan
Macao SAR, China
Tajikistan 1.7 1.7 1.7 1.7
Cayman Islands
Grenada
Seychelles 2.0 2.0 2.0 2.0
Belize 1.0 1.0 1.0 1.0
Luxembourg 2.0 2.0 2.0
Trinidad and Tobago 2.5 2.5 2.5 2.5
Bahamas, The 3.0 3.0
Lao PDR
Antigua and Barbuda 3.0 3.0 3.0 3.0
Turks and Caicos Islands
Angola
Kosovo
Isle of Man
Guam
Sint Maarten (Dutch part)
Aruba
Liechtenstein
Korea, Dem. Rep.
Cabo Verde
Kiribati
Burundi 5.0 5.0 5.0 5.0
Virgin Islands (U.S.)
Somalia
Andorra
Libya
Guinea-Bissau

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