Country name 1994 1995 1996 1997 1998
Afghanistan 7 7 7 7 7
Albania 6 6 6 6 6
Algeria 6 6 6 6 6
American Samoa 6 6 6 6 6
Andorra 6 6 6 6 6
Angola 6 6 6 6 6
Antigua and Barbuda 5 5 5 5 5
Argentina 6 6 6 6 6
Armenia 7 7 7 7 7
Aruba 6 6 6 6
Australia 6 5 5 5 5
Austria 6 6 6 6 6
Azerbaijan 7 7 6 6 6
Bahamas, The 5 5 5 5 5
Bahrain 6 6 6 6 6
Bangladesh 6 6 6 6 6
Barbados 5 5 5 5 5
Belarus 6 6 6 6 6
Belgium 6 6 6 6 6
Belize 5 5 5 5 5
Benin 6 6 6 6 6
Bermuda 5 5 5 5 5
Bhutan 6 6 6 6 6
Bolivia 6 6 6 6 6
Bosnia and Herzegovina 6 6 6 6 7
Botswana 7 6 6 6 6
Brazil 7 7 7 7 7
Brunei Darussalam 6 6 6 6 6
Bulgaria 7 7 7 7 7
Burkina Faso 7 7 7 7 7
Burundi 7 7 7 7 7
Cabo Verde 7 7 7 7 7
Cambodia 6 6 6 6 6
Cameroon 6 6 6 6 6
Canada 6 6 6 6 6
Cayman Islands 5 5 5 5 5
Central African Republic 6 6 6 6 6
Chad 6 6 6 6 6
Chile 6 6 6 6 6
China 7 7 7 7 7
Colombia 6 6 6 6 6
Comoros 7 7 7 7 7
Congo, Dem. Rep. 6 6 6 6 6
Congo, Rep. 6 6 6 6 6
Costa Rica 6 6 6 6 6
Cote d'Ivoire 6 6 6 6 6
Croatia 7 7 7 7 7
Cuba 6 6 6 6 6
Curacao
Cyprus 6 6 6 6 6
Czech Republic 6 6 6 6 6
Denmark 7 7 7 7 7
Djibouti 6 6 6 6 6
Dominica 5 5 5 5 5
Dominican Republic 7 6 6 6 6
Ecuador 6 6 6 6 6
Egypt, Arab Rep. 6 6 6 6 6
El Salvador 7 7 7 7 7
Equatorial Guinea 6 6 6 6 6
Eritrea 7 7 7 7 7
Estonia 7 7 7 7 7
Ethiopia 7 7 7 7 7
Faeroe Islands
Fiji 6 6 6 6 6
Finland 7 7 7 7 7
France 6 6 6 6 6
French Polynesia 6 6 6 6 6
Gabon 6 6 6 6 6
Gambia, The 7 7 7 7 7
Georgia 6 6 6 6 6
Germany 6 6 6 6 6
Ghana 6 6 6 6 6
Greece 6 6 6 6 6
Greenland
Grenada 5 5 5 5 5
Guam 6 6 6 6 6
Guatemala 7 7 7 7 7
Guinea 7 7 7 7 7
Guinea-Bissau 7 7 7 7 7
Guyana 6 6 6 6 6
Haiti 6 6 6 6 6
Honduras 7 7 7 7 7
Hong Kong SAR, China 6 6 6 6 6
Hungary 7 7 7 7 6
Iceland 6 6 6 6 6
India 6 6 6 6 6
Indonesia 7 7 7 7 7
Iran, Islamic Rep. 6 6 6 6 6
Iraq 6 6 6 6 6
Ireland 6 6 6 6 6
Isle of Man
Israel 6 6 6 6 6
Italy 6 6 6 6 6
Jamaica 6 6 6 6 6
Japan 6 6 6 6 6
Jordan 6 6 6 6 6
Kazakhstan 7 7 7 7 7
Kenya 6 6 6 6 6
Kiribati 6 6 6 6 6
Korea, Dem. Rep. 6 6 6 6
Korea, Rep. 6 6 6 6 6
Kosovo
Kuwait 6 6 6 6 6
Kyrgyz Republic 7 7 7 7 7
Lao PDR 6 6 6 6 6
Latvia 7 7 7 7 7
Lebanon 6 6 6 6 6
Lesotho 6 6 6 6 6
Liberia 7 7 7 7 7
Libya 6 6 6 6 6
Liechtenstein 6 6 6 6 6
Lithuania 7 7 7 7
Luxembourg 6 6 6 6 6
Macao SAR, China 6 6 6 6 6
Macedonia, FYR 7 7 7 7 7
Madagascar 6 6 6 6 6
Malawi 6 6 6 6 6
Malaysia 6 6 6 6 6
Maldives 6 6 6 6 6
Mali 7 7 7 7 7
Malta 5 5 5 5 5
Marshall Islands 6 6 6 6
Mauritania 6 6 6 6 6
Mauritius 5 5 5 5 5
Mexico 6 6 6 6 6
Micronesia, Fed. Sts. 6 6 6 6 6
Moldova 7 7 7 7 7
Monaco 6 6 6 6 6
Mongolia 8 8 8 8 8
Montenegro 7 7 7 7
Morocco 7 7 7 7 7
Mozambique 7 7 7 7 7
Myanmar 5 5 5 5 5
Namibia 7 7 7 7 7
Nepal 6 6 6 6 6
Netherlands 6 6 6 6 6
New Caledonia 6 6 6 6 6
New Zealand 5 5 5 5 5
Nicaragua 7 7 7 7 7
Niger 7 7 7 7 7
Nigeria 6 6 6 6 6
Northern Mariana Islands
Norway 7 7 7 7 7
Oman 6 6 6 6 6
Pakistan 5 5 5 5 5
Palau 6 6 6 6
Panama 6 6 6 6 6
Papua New Guinea 7 7 7 7 7
Paraguay 6 6 6 6 6
Peru 6 6 6 6 6
Philippines 7 7 7 7 7
Poland 7 7 7 7 7
Portugal 6 6 6 6 6
Puerto Rico 5 5 5 5 5
Qatar 6 6 6 6 6
Romania 7 7 7 7 7
Russian Federation 7 7 7 7 7
Rwanda 7 7 7 7 7
Samoa 5 5 5 5 5
San Marino 6 6 6 6 6
Sao Tome and Principe 7 7 7 7 7
Saudi Arabia 6 6 6 6 6
Senegal 7 7 7 7 7
Serbia 7 7 7 7
Seychelles 6 6 6 6 6
Sierra Leone 5 5 5 5 5
Singapore 6 6 6 6 6
Sint Maarten (Dutch part)
Slovak Republic 6 6 6 6 6
Slovenia 7 7 7 7 7
Solomon Islands 6 6 6 6 6
Somalia 6 6 6 6 6
South Africa 6 6 6 6 6
South Sudan
Spain 6 6 6 6 6
Sri Lanka 5 5 5 5 5
St. Kitts and Nevis 5 5 5 5 5
St. Lucia 5 5 5 5 5
St. Martin (French part)
St. Vincent and the Grenadines 5 5 5 5 5
Sudan 6 6 6 6 6
Suriname 6 6 6 6 6
Swaziland 6 6 6 6 6
Sweden 7 7 7 7 7
Switzerland 7 7 7 7 7
Syrian Arab Republic 6 6 6 6 6
Tajikistan 7 7 7 7 7
Tanzania 7 7 7 7 7
Thailand 6 6 6 6 6
Timor-Leste 6 6 6 6
Togo 6 6 6 6 6
Tonga 5 5 5 5 6
Trinidad and Tobago 5 5 5 5 5
Tunisia 6 6 6 6 6
Turkey 6 6 6 6 6
Turkmenistan 7 7 7 7 7
Turks and Caicos Islands 6 6 6 6 6
Tuvalu 6 6 6 6 6
Uganda 6 6 6 6 6
Ukraine 7 7 7 7 7
United Arab Emirates 6 6 6 6 6
United Kingdom 5 5 5 5 5
United States 6 6 6 6 6
Uruguay 6 6 6 6 6
Uzbekistan 7 7 7 7 6
Vanuatu 6 6 6 6 6
Venezuela, RB 6 6 6 6 6
Vietnam 6 6 6 6 6
Virgin Islands (U.S.) 6 6 6 6 6
West Bank and Gaza 6 6 6 6 6
Yemen, Rep. 6 6 6 6 6
Zambia 7 7 7 7 7
Zimbabwe 6 6 6 6 6

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