Country name 1994 1995 1996 1997 1998
United Arab Emirates 1 1 1 1 1
Qatar 1 1 2 2 2
Eritrea 2 2 2 2 2
Afghanistan 2 2 2 2 2
West Bank and Gaza 2 2 2 2 2
Oman 2 2 2 2 2
Timor-Leste 2 2 2 2 2
Bahrain 2 2 2 2 2
Papua New Guinea 2 2 2 2 2
Angola 3 3 3 2 2
Sierra Leone 3 3 3 3 3
Niger 2 3 3 3 3
Uganda 3 3 3 3 3
Brunei Darussalam 3 3 3 3 3
Kenya 3 3 3 3 3
Solomon Islands 3 3 3 3 3
Gambia, The 3 3 3 3 3
Zambia 3 3 3 3 3
Rwanda 2 2 2 3 3
Kuwait 2 2 2 3 3
Nigeria 3 3 3 3 3
Botswana 3 3 3 3 3
Tanzania 3 3 3 3 3
Congo, Dem. Rep. 3 3 3 3 3
Burkina Faso 3 3 3 3 3
Swaziland 3 3 3 3 3
Burundi 3 3 3 3 3
Cote d'Ivoire 3 3 3 3 3
Togo 3 3 3 3 3
Chad 3 3 3 3 3
Djibouti 3 3 3 3 3
Sudan 3 3 3 3 3
Somalia 3 3 3 3 3
South Sudan 3 3 3 3 3
Ghana 3 3 3 3 3
Benin 3 3 3 3 3
Madagascar 3 3 3 3 3
Jordan 3 3 3 3 3
Ethiopia 3 3 3 3 3
Liberia 3 3 3 3 3
Malawi 3 3 3 3 3
Comoros 3 3 3 3 3
Yemen, Rep. 3 3 3 3 3
Mozambique 3 3 3 3 3
Guinea-Bissau 3 3 3 3 3
Philippines 3 3 3 3 3
Senegal 3 3 3 3 3
Mauritania 3 3 3 3 3
Saudi Arabia 3 3 3 3 3
Fiji 3 3 3 3 3
Zimbabwe 3 3 3 3 3
Syrian Arab Republic 3 3 3 3 3
Namibia 3 3 3 3 3
South Africa 3 3 3 3 3
Vanuatu 4 3 3 3 3
Kiribati 4 3 3 3 3
Cameroon 3 3 3 3 3
Maldives 3 3 3 3 3
Guinea 4 4 4 4 3
Lao PDR 4 4 4 4 4
Nicaragua 3 3 3 4 4
Iraq 4 4 4 4 4
Micronesia, Fed. Sts. 4 4 4 4 4
Mali 4 4 4 4 4
Tajikistan 4 4 4 4 4
Congo, Rep. 4 4 4 4 4
Nepal 4 4 4 4 4
Bhutan 3 3 3 4 4
Algeria 3 3 3 4 4
Cambodia 3 4 4 4 4
Mongolia 4 4 4 4 4
Malaysia 4 4 4 4 4
Libya 3 4 4 4 4
Honduras 4 4 4 4 4
Equatorial Guinea 4 4 4 4 4
Pakistan 4 4 4 4 4
Guatemala 4 4 4 4 4
Haiti 4 4 4 4 4
Bangladesh 4 4 4 4 4
Iran, Islamic Rep. 4 4 4 4 4
French Polynesia 4 4 4 4 4
Central African Republic 4 4 4 4 4
Bolivia 4 4 4 4 4
Sao Tome and Principe 4 4 4 4 4
Turkmenistan 4 4 4 4 4
Uzbekistan 4 4 4 4 4
India 4 4 4 4 4
Samoa 4 4 4 4 4
Paraguay 4 4 4 4 4
Belize 4 5 5 4 4
Lesotho 4 4 4 4 4
Venezuela, RB 4 4 4 4 4
Indonesia 4 4 4 4 4
Morocco 4 4 4 4 4
Colombia 4 4 5 5 5
Peru 4 4 4 5 5
Myanmar 4 5 5 5 5
Guyana 5 5 5 5 5
Mexico 4 5 5 5 5
Dominican Republic 4 5 5 5 5
Ecuador 5 5 5 5 5
Bahamas, The 5 5 5 5 5
Guam 5 5 5 5 5
Cabo Verde 5 5 5 5 5
Azerbaijan 5 5 5 5 5
Egypt, Arab Rep. 5 5 5 5 5
El Salvador 5 5 5 5 5
Brazil 5 5 5 5 5
Panama 5 5 5 5 5
Costa Rica 5 5 5 5 5
Kyrgyz Republic 5 5 5 5 5
Suriname 5 5 5 5 6
Korea, Dem. Rep. 5 5 5 5 6
Tonga 5 5 5 6 6
New Caledonia 5 5 5 5 6
Turkey 5 5 5 5 6
Tunisia 5 5 5 6 6
Mauritius 5 5 5 6 6
Gabon 6 6 6 6 6
Thailand 5 5 6 6 6
Sri Lanka 6 6 6 6 6
Vietnam 6 6 6 6 6
Trinidad and Tobago 6 6 6 6 6
Albania 6 6 6 6 6
China 6 6 6 6 7
Korea, Rep. 6 6 6 6 7
Lebanon 6 6 6 7 7
St. Vincent and the Grenadines 7 7 7 7 7
Kazakhstan 7 7 7 7 7
Singapore 6 6 7 7 7
Chile 6 7 7 7 7
Aruba 7 7 7 7 7
Jamaica 7 7 7 7 7
Macao SAR, China 7 7 7 7 7
Antigua and Barbuda 9 8 8 8 8
St. Lucia 8 8 8 8 8
Seychelles 7 7 7 8 8
Grenada 8 8 8 8 8
Virgin Islands (U.S.) 7 7 7 8 8
Armenia 8 8 9 9 9
Macedonia, FYR 8 9 9 9 9
Moldova 9 9 9 9 10
Cuba 9 9 9 9 10
Curacao 8 9 9 9 10
Bosnia and Herzegovina 8 8 9 9 10
Argentina 9 10 10 10 10
Israel 10 10 10 10 10
Cyprus 10 10 10 10 10
Malta 10 10 10 10 10
Hong Kong SAR, China 9 10 10 10 10
Montenegro 9 9 10 10 11
Puerto Rico 10 10 11 11 11
Slovak Republic 11 11 11 11 11
Ireland 11 11 11 11 11
Barbados 11 11 11 11 11
Iceland 11 11 11 11 11
New Zealand 11 12 12 12 12
Poland 11 11 11 12 12
Georgia 11 11 12 12 12
Australia 12 12 12 12 12
Russian Federation 12 12 12 12 12
Serbia 11 11 12 12 12
Canada 12 12 12 12 12
United States 13 13 13 13 12
Romania 12 12 12 13 13
Uruguay 12 12 13 13 13
Belarus 12 12 13 13 13
Lithuania 12 12 13 13 13
Slovenia 12 12 13 13 13
Netherlands 13 13 13 13 13
Ukraine 13 14 14 14 14
Czech Republic 13 13 13 13 14
Luxembourg 14 14 14 14 14
Latvia 13 14 14 14 14
Estonia 13 14 14 14 15
Finland 14 14 14 14 15
Croatia 13 14 14 14 15
Hungary 14 14 14 15 15
Denmark 15 15 15 15 15
Switzerland 15 15 15 15 15
Austria 15 15 15 15 15
Norway 16 16 16 16 15
France 15 15 15 16 16
Portugal 15 15 15 15 16
Germany 15 15 16 16 16
United Kingdom 16 16 16 16 16
Japan 14 14 15 15 16
Bulgaria 15 15 15 16 16
Greece 15 15 16 16 16
Spain 15 15 16 16 16
Belgium 16 16 16 16 17
Sweden 18 17 17 17 17
Italy 16 17 17 17 18
St. Martin (French part)
Northern Mariana Islands
Bermuda
Dominica
Liechtenstein
Monaco
Sint Maarten (Dutch part)
Andorra
Kosovo
San Marino
Isle of Man
St. Kitts and Nevis
Palau
Greenland
Turks and Caicos Islands
Faeroe Islands
Tuvalu
Marshall Islands
Cayman Islands
American Samoa

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