Country name 2006 2007 2008 2009 2010
Afghanistan 4 4 4 4 4
Albania 12 11 8 7 7
Algeria 13 13 13 13 13
American Samoa
Andorra
Angola 12 12 8 8 8
Antigua and Barbuda 8 8 8 8 8
Argentina 13 13 14 14 14
Armenia 8 8 8 5 5
Aruba
Australia 3 3 3 3 3
Austria 8 8 8 8 8
Azerbaijan 13 12 6 6 6
Bahamas, The 7 7 7 7
Bahrain 7 7 7 7
Bangladesh
Barbados
Belarus 16 10 8 6 6
Belgium 4 3 3 3 3
Belize 9 9 9 9 9
Benin 10 10 10 10 10
Bermuda
Bhutan 10 8 8 8 8
Bolivia 15 15 15 15 15
Bosnia and Herzegovina 13 13 13 13 13
Botswana 11 11 10 10 10
Brazil
Brunei Darussalam 21 21 21 21 18
Bulgaria 9 9 4 4 4
Burkina Faso 8 6 5 4 4
Burundi 8 8 8 8 8
Cabo Verde 12 12 12 9 8
Cambodia 10 10 10 10 10
Cameroon 11 11 11 10 6
Canada 3 3 2 2 2
Cayman Islands
Central African Republic 11 11 11 9 9
Chad 13 13 13 13 13
Chile 9 9 9 9 8
China
Colombia 12 11 9 8 8
Comoros 10 10 10 10 10
Congo, Dem. Rep. 14 14 14 14 10
Congo, Rep. 11 11 11 11 11
Costa Rica 12 12 12 12 12
Cote d'Ivoire 11 10 10 10 10
Croatia 9 8 8 8 7
Cuba
Curacao
Cyprus 6 6 6
Czech Republic 10 10 9 9 9
Denmark 4 4 4 4 4
Djibouti 11 11 11 11 11
Dominica 5 5 5 5 5
Dominican Republic 9 9 8 8 8
Ecuador 14 14 14 13 13
Egypt, Arab Rep. 10 8 7 7 7
El Salvador 10 9 8 8 8
Equatorial Guinea 18 18 18 18 18
Eritrea 13 13 13 13 13
Estonia 6 5 5 5 5
Ethiopia 11 11 11 11 11
Faeroe Islands
Fiji 8 8 8 8 8
Finland 3 3 3 3 3
France 5 5 5 5 5
French Polynesia
Gabon 8 8 8 8 8
Gambia, The 8 9 8 8 8
Georgia 7 5 3 3 3
Germany 9 9 9 9 9
Ghana 11 10 8 7 7
Greece 15 15 15 15 15
Greenland
Grenada 6 6 6 6 6
Guam
Guatemala 13 12 12 12 12
Guinea 12 12 12 12 12
Guinea-Bissau 17 17 17 17 17
Guyana 8 8 8 8 8
Haiti 13 13 13 13 12
Honduras 12 12 12 12 12
Hong Kong SAR, China 5 5 5 3 3
Hungary 6 6 4 4 4
Iceland 5 5 5 5 5
India
Indonesia
Iran, Islamic Rep. 9 9 9 8 8
Iraq 11 11 11 11 11
Ireland 4 4 4 4 4
Isle of Man
Israel 5 5 5 5 5
Italy 9 9 6 6 6
Jamaica 6 6 6 6 6
Japan
Jordan 10 8 8 7 7
Kazakhstan 8 8 8 7 6
Kenya 14 13 13 13 12
Kiribati 7 7 7 7 7
Korea, Dem. Rep.
Korea, Rep. 10 10 10 8 8
Kuwait 13 13 13 13 13
Kyrgyz Republic 9 9 6 5 4
Lao PDR 8 8 8 8 8
Latvia 5 5 5 5 5
Lebanon 7 7 6 6 6
Lesotho 8 8 7 7 7
Liberia 10 10 6 5 5
Libya
Liechtenstein
Lithuania 7 7 7 7 6
Luxembourg 6 6 6 6 6
Macao SAR, China
Macedonia, FYR 10 9 7 4 3
Madagascar 10 8 8 8 8
Malawi 10 10 10 10 10
Malaysia 10 10 10 10 9
Maldives 5 5 5 5 5
Mali 12 10 10 6 6
Malta
Marshall Islands 5 5 5 5 5
Mauritania 11 11 9 9 9
Mauritius 6 6 5 5 5
Mexico
Micronesia, Fed. Sts. 7 7 7 7 7
Moldova 10 9 9 8 8
Monaco
Mongolia 7 7 7 7 7
Montenegro 13 13 13 11 7
Morocco 6 6 6 6 6
Mozambique 14 11 11 11 10
Myanmar
Namibia 10 10 10 10 10
Nepal 7 7 7 7 7
Netherlands 6 6 6 6 6
New Caledonia
New Zealand 2 2 1 1 1
Nicaragua 8 8 8 8 8
Niger 11 11 11 9 9
Nigeria
Northern Mariana Islands
Norway 4 5 5 5 5
Oman 10 10 7 5 5
Pakistan
Palau 8 8 8 8 8
Panama 6 6 6 6 6
Papua New Guinea 6 6 6 6 6
Paraguay 17 7 7 7 7
Peru 10 10 10 9 7
Philippines 17 17 17 18 17
Poland 10 10 10 6 6
Portugal 7 6 5 5 5
Puerto Rico 7 7 7 7 7
Qatar 7 7 7 9
Romania 5 5 5 5 5
Russian Federation
Rwanda 9 9 8 6 6
Samoa 8 8 8 4 4
San Marino
Sao Tome and Principe 10 10 10 10 10
Saudi Arabia 17 11 11 12 12
Senegal 11 11 5 5 5
Serbia 11 11 11 7 7
Seychelles 10 10 10 10 10
Sierra Leone 8 8 6 6 6
Singapore 6 5 4 3 3
Sint Maarten (Dutch part)
Slovak Republic 9 9 6 6 6
Slovenia 9 9 5 3 2
Solomon Islands 7 7 7 7 7
Somalia
South Africa 9 8 6 6 6
South Sudan
Spain 10 10 10 10 10
Sri Lanka 9 9 9 9 9
St. Kitts and Nevis 7 7 7 7 7
St. Lucia 6 6 6 5 5
St. Martin (French part)
St. Vincent and the Grenadines 8 8 8 7 7
Sudan 10 10 10 10 10
Suriname 13 13 13 13 13
Swaziland 12 12 12 12 12
Sweden 3 3 3 3 3
Switzerland 6 6 6 6 6
Syrian Arab Republic 12 13 8 7 7
Tajikistan 14 13 13 12 8
Tanzania 11 10 10 10 10
Thailand 9 9 9 8 8
Timor-Leste 11 11 11 11 10
Togo 13 13 13 7 7
Tonga 4 4 4 4 4
Trinidad and Tobago 9 9 9 9 8
Tunisia 10 10 10 10 10
Turkey 7 7 7 7 7
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 18 18 18 18 17
Ukraine 10 10 10 10 10
United Arab Emirates 10 9 9 8 8
United Kingdom 6 6 6 6 6
United States
Uruguay 10 11 11 11 11
Uzbekistan 11 10 10 10 10
Vanuatu 8 8 8 8 8
Venezuela, RB 16 16 16 16 17
Vietnam 11 11 11 11 10
Virgin Islands (U.S.)
West Bank and Gaza 12 12 11 11 11
Yemen, Rep. 12 12 7 6 6
Zambia 6 6 6 6 6
Zimbabwe 9 9 9 9 9

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