Country name 1990 1991 1992 1993 1994
Afghanistan 2 2 2 2 2
Albania 5 5 5 5 6
Algeria 3 3 3 3 3
American Samoa
Andorra
Angola 3 3 3 3 3
Antigua and Barbuda 8 8 8 9 9
Argentina 9 9 9 9 9
Armenia 6 6 7 7 8
Aruba 8 8 7 7 7
Australia 11 11 11 12 12
Austria 15 15 15 15 15
Azerbaijan 4 4 4 4 5
Bahamas, The 4 4 4 4 5
Bahrain 2 2 2 2 2
Bangladesh 4 4 4 4 4
Barbados 10 10 10 10 11
Belarus 11 11 11 12 12
Belgium 15 15 15 16 16
Belize 4 4 4 4 4
Benin 3 3 3 3 3
Bermuda
Bhutan 3 3 3 3 3
Bolivia 4 4 4 4 4
Bosnia and Herzegovina 6 6 7 7 8
Botswana 3 3 3 3 3
Brazil 4 5 5 5 5
Brunei Darussalam 3 3 3 3 3
Bulgaria 13 14 14 14 15
Burkina Faso 3 3 3 3 3
Burundi 3 3 3 3 3
Cabo Verde 5 5 5 5 5
Cambodia 3 3 3 3 3
Cameroon 4 4 3 3 3
Canada 11 11 12 12 12
Cayman Islands
Central African Republic 4 4 4 4 4
Chad 3 3 3 3 3
Chile 6 6 6 6 6
China 6 6 6 6 6
Colombia 4 4 4 4 4
Comoros 3 3 3 3 3
Congo, Dem. Rep. 3 3 3 3 3
Congo, Rep. 4 4 4 4 4
Costa Rica 5 5 5 5 5
Cote d'Ivoire 3 3 3 3 3
Croatia 12 12 12 13 13
Cuba 9 9 9 9 9
Curacao 8 8 8 8 8
Cyprus 10 10 10 10 10
Czech Republic 13 13 13 13 13
Denmark 16 16 16 15 15
Djibouti 3 3 3 3 3
Dominica
Dominican Republic 4 4 4 4 4
Ecuador 4 4 4 5 5
Egypt, Arab Rep. 5 5 5 5 5
El Salvador 5 5 5 5 5
Equatorial Guinea 4 4 4 4 4
Eritrea 2 2 2 2 2
Estonia 12 12 12 13 13
Ethiopia 3 3 3 3 3
Faeroe Islands
Fiji 3 3 3 3 3
Finland 13 14 14 14 14
France 14 14 15 15 15
French Polynesia 3 3 3 3 4
Gabon 6 6 6 6 6
Gambia, The 3 3 3 3 3
Georgia 9 10 10 10 11
Germany 15 15 15 15 15
Ghana 3 3 3 3 3
Greece 14 14 14 15 15
Greenland
Grenada 8 8 8 8 8
Guam 4 4 4 4 5
Guatemala 3 3 3 4 4
Guinea 3 3 4 4 4
Guinea-Bissau 3 3 3 3 3
Guyana 5 5 5 5 5
Haiti 4 4 4 4 4
Honduras 3 3 3 4 4
Hong Kong SAR, China 9 9 9 9 9
Hungary 14 14 14 14 14
Iceland 11 11 11 11 11
India 4 4 4 4 4
Indonesia 4 4 4 4 4
Iran, Islamic Rep. 3 3 3 4 4
Iraq 4 4 4 4 4
Ireland 11 11 11 11 11
Isle of Man
Israel 9 9 9 9 10
Italy 15 15 16 16 16
Jamaica 7 7 7 7 7
Japan 12 12 13 13 14
Jordan 3 3 3 3 3
Kazakhstan 6 6 6 7 7
Kenya 3 3 3 3 3
Kiribati 4 4 4 4 4
Korea, Dem. Rep. 4 4 5 5 5
Korea, Rep. 5 5 5 5 6
Kosovo
Kuwait 1 2 2 2 2
Kyrgyz Republic 5 5 5 5 5
Lao PDR 4 4 4 4 4
Latvia 12 12 12 13 13
Lebanon 6 6 6 6 6
Lesotho 4 4 4 4 4
Liberia 3 3 3 3 3
Libya 3 3 3 3 3
Liechtenstein
Lithuania 11 11 11 12 12
Luxembourg 13 13 14 14 14
Macao SAR, China 7 7 7 7 7
Macedonia, FYR 7 8 8 8 8
Madagascar 3 3 3 3 3
Malawi 3 3 3 3 3
Malaysia 4 4 4 4 4
Maldives 3 3 3 3 3
Mali 4 4 4 4 4
Malta 9 9 9 10 10
Marshall Islands
Mauritania 3 3 3 3 3
Mauritius 5 5 5 5 5
Mexico 4 4 4 4 4
Micronesia, Fed. Sts. 4 4 4 4 4
Moldova 8 8 9 9 9
Monaco
Mongolia 4 4 4 4 4
Montenegro 8 8 8 9 9
Morocco 3 4 4 4 4
Mozambique 3 3 3 3 3
Myanmar 4 4 4 4 4
Namibia 3 3 3 3 3
Nepal 3 4 4 4 4
Netherlands 13 13 13 13 13
New Caledonia 5 5 5 5 5
New Zealand 11 11 11 11 11
Nicaragua 3 3 3 3 3
Niger 2 2 2 2 2
Nigeria 3 3 3 3 3
Northern Mariana Islands
Norway 16 16 16 16 16
Oman 2 2 2 2 2
Pakistan 4 4 4 4 4
Palau
Panama 5 5 5 5 5
Papua New Guinea 2 2 2 2 2
Paraguay 4 4 4 4 4
Peru 4 4 4 4 4
Philippines 3 3 3 3 3
Poland 10 10 11 11 11
Portugal 14 14 14 14 15
Puerto Rico 10 10 10 10 10
Qatar 1 1 1 1 1
Romania 11 11 11 11 12
Russian Federation 10 11 11 11 12
Rwanda 2 2 2 2 2
Samoa 4 4 4 4 4
San Marino
Sao Tome and Principe 4 4 4 4 4
Saudi Arabia 3 3 3 3 3
Senegal 3 3 3 3 3
Serbia 9 10 10 10 11
Seychelles 7 7 7 7 7
Sierra Leone 3 3 3 3 3
Singapore 6 6 6 6 6
Sint Maarten (Dutch part)
Slovak Republic 10 10 11 11 11
Slovenia 11 11 11 12 12
Solomon Islands 3 3 3 3 3
Somalia 3 3 3 3 3
South Africa 3 3 3 3 3
South Sudan 3 3 3 3 3
Spain 14 14 14 15 15
Sri Lanka 5 6 6 6 6
St. Kitts and Nevis
St. Lucia 7 8 8 8 8
St. Martin (French part)
St. Vincent and the Grenadines 6 6 6 6 7
Sudan 3 3 3 3 3
Suriname 5 5 5 5 5
Swaziland 3 3 3 3 3
Sweden 18 18 18 18 18
Switzerland 15 15 15 15 15
Syrian Arab Republic 3 3 3 3 3
Tajikistan 4 4 4 4 4
Tanzania 3 3 3 3 3
Thailand 4 5 5 5 5
Timor-Leste 2 2 2 2 2
Togo 3 3 3 3 3
Tonga 4 5 5 5 5
Trinidad and Tobago 6 6 6 6 6
Tunisia 4 4 5 5 5
Turkey 5 5 5 5 5
Turkmenistan 4 4 4 4 4
Turks and Caicos Islands
Tuvalu
Uganda 3 3 3 3 3
Ukraine 12 12 13 13 13
United Arab Emirates 1 1 1 1 1
United Kingdom 16 16 16 16 16
United States 12 13 13 13 13
Uruguay 12 12 12 12 12
Uzbekistan 4 4 4 4 4
Vanuatu 4 4 4 4 4
Venezuela, RB 4 4 4 4 4
Vietnam 6 6 6 6 6
Virgin Islands (U.S.) 6 6 6 7 7
West Bank and Gaza 2 2 2 2 2
Yemen, Rep. 3 3 3 3 3
Zambia 3 3 3 3 3
Zimbabwe 3 3 3 3 3

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