Country name 1990 1991 1992 1993 1994
Qatar 2 2 2 2 2
Kuwait 3 3 3 3 3
United Arab Emirates 3 3 3 2 2
St. Martin (French part) 3 3 3 3 3
Bahrain 3 3 3 3 3
Brunei Darussalam 4 3 3 3 3
Costa Rica 4 4 4 4 4
Syrian Arab Republic 5 4 4 4 4
Virgin Islands (U.S.) 5 5 5 5 5
Guam 5 5 5 5 5
Singapore 5 5 5 5 5
Malaysia 5 5 5 5 5
Venezuela, RB 5 5 5 5 5
Panama 5 5 5 5 5
Jordan 5 5 5 5 5
Saudi Arabia 5 5 5 5 5
Hong Kong SAR, China 5 5 5 5 5
Libya 5 5 5 5 5
New Caledonia 5 6 6 6 6
Mexico 5 5 5 5 5
Belize 5 5 6 6 6
Oman 5 5 5 5 4
French Polynesia 5 5 5 5 5
Macao SAR, China 5 5 5 5 5
Bahamas, The 5 6 6 6 6
Korea, Rep. 6 6 5 5 5
Tunisia 6 6 6 6 6
Chile 6 6 5 5 5
Thailand 6 6 6 6 6
Korea, Dem. Rep. 6 6 6 6 7
Albania 6 6 6 6 6
Tonga 6 6 6 6 6
Jamaica 6 6 6 6 6
Uzbekistan 6 6 7 7 7
Azerbaijan 6 6 7 7 7
Algeria 6 6 6 6 6
Iraq 6 6 6 5 5
Colombia 6 6 6 6 6
Ecuador 6 6 6 6 6
Dominican Republic 6 6 6 6 6
Fiji 6 6 6 6 6
Vietnam 6 6 6 6 6
Paraguay 6 6 6 6 6
St. Lucia 6 7 7 7 7
Sri Lanka 6 7 7 7 7
Micronesia, Fed. Sts. 7 6 6 6 6
Mauritius 7 7 7 7 7
Philippines 7 7 6 6 6
St. Vincent and the Grenadines 7 7 7 7 7
China 7 7 7 7 6
Kosovo 7 7 6 6 6
Iceland 7 7 7 7 7
Japan 7 7 7 7 7
Honduras 7 7 6 6 6
West Bank and Gaza 7 6 6 6 6
Liechtenstein 7 6 6 6 7
Israel 7 7 6 7 7
Lebanon 7 7 7 7 6
Cuba 7 7 7 7 7
Cyprus 7 7 7 7 7
Kyrgyz Republic 7 7 7 8 8
Australia 7 7 7 7 7
Brazil 7 7 7 7 7
Aruba 7 7 7 7 7
Morocco 7 7 7 6 6
Botswana 7 7 8 8 9
Suriname 7 7 7 7 7
Antigua and Barbuda 7 7 7 7 7
Montenegro 7 7 7 7 7
Samoa 7 7 7 7 7
Seychelles 7 7 7 7 7
Peru 7 7 7 7 7
Puerto Rico 7 7 8 8 8
Canada 7 7 7 7 7
Bermuda 7 8 8 8 8
Nicaragua 7 7 7 6 6
El Salvador 7 7 7 7 7
Iran, Islamic Rep. 7 7 6 6 6
Faeroe Islands 8 8 9 8 8
Trinidad and Tobago 8 8 8 8 8
Kazakhstan 8 8 8 9 10
Palau 8 7 7 7 8
Macedonia, FYR 8 8 8 8 8
Malta 8 8 8 7 7
Indonesia 8 8 8 7 7
South Africa 8 8 8 8 8
New Zealand 8 8 8 8 7
Cabo Verde 8 8 8 8 7
Vanuatu 8 8 8 8 7
Turkey 8 8 8 8 7
Argentina 8 8 8 8 8
Greenland 8 8 8 8 8
Egypt, Arab Rep. 8 8 8 8 8
Armenia 8 9 9 9 9
Grenada 9 9 9 9 9
Spain 9 9 9 9 9
United States 9 9 9 9 9
Netherlands 9 9 9 9 9
Dominica 9 6 7
Guatemala 9 8 8 8 8
Namibia 9 9 9 9 9
Turkmenistan 9 9 9 8 8
Ireland 9 9 9 9 9
Zimbabwe 9 10 10 11 12
Greece 9 9 10 9 9
Slovenia 9 10 10 10 10
France 9 9 9 9 9
Kiribati 9 9 9 9 8
Maldives 9 9 8 8 7
Guyana 9 10 10 10 10
Georgia 9 10 10 10 10
Switzerland 10 9 10 9 9
Swaziland 10 9 9 10 10
Italy 10 10 10 10 10
Bosnia and Herzegovina 10 10 11 11 11
Sao Tome and Principe 10 10 9 9 9
Barbados 10 10 10 10 10
Uruguay 10 10 10 10 10
Tajikistan 10 10 10 10 9
Kenya 10 10 10 10 11
Finland 10 10 10 10 9
Pakistan 10 10 10 9 9
Mongolia 10 10 10 9 9
Bangladesh 10 10 9 9 9
Luxembourg 10 10 10 10 9
Myanmar 10 10 10 10 9
Poland 10 11 10 10 10
Portugal 10 10 10 11 10
Slovak Republic 10 10 10 10 10
Moldova 10 10 11 11 11
Lesotho 10 10 10 10 11
Papua New Guinea 10 10 10 10 10
Bolivia 10 10 10 10 10
Mauritania 11 10 10 10 10
India 11 10 10 10 10
Belgium 11 10 11 11 10
Romania 11 11 12 12 12
Djibouti 11 11 11 11 11
Austria 11 11 11 10 10
Belarus 11 11 11 12 13
Lithuania 11 11 11 13 13
Ghana 11 11 10 10 10
Croatia 11 12 11 11 11
Norway 11 11 10 11 10
Solomon Islands 11 11 10 10 10
Gabon 11 11 11 11 11
Sweden 11 11 11 11 10
United Kingdom 11 11 11 11 11
Russian Federation 11 11 12 15 16
Senegal 11 11 11 11 11
Germany 12 11 11 11 11
Yemen, Rep. 12 11 11 11 11
Comoros 12 11 11 11 11
Denmark 12 12 12 12 12
Sudan 12 12 12 12 12
Togo 12 12 12 12 12
Ukraine 12 13 13 14 15
Congo, Rep. 12 12 13 13 13
Cambodia 12 12 12 11 11
Estonia 12 13 13 14 15
Bulgaria 12 13 13 13 13
Nepal 12 12 12 11 11
Czech Republic 13 12 12 11 11
Latvia 13 13 14 15 17
Haiti 13 13 13 12 12
Lao PDR 13 13 12 12 11
Bhutan 13 13 12 12 11
Cote d'Ivoire 14 14 14 14 15
Cameroon 14 14 14 14 14
Hungary 14 14 14 15 14
Gambia, The 14 14 14 14 14
Benin 14 14 14 13 13
Tanzania 15 15 15 15 15
Eritrea 15 15 14 13 13
Madagascar 15 15 14 14 13
Timor-Leste 16 15 15 14 14
Afghanistan 16 16 15 15 14
Burkina Faso 17 17 17 17 17
Guinea-Bissau 17 17 17 16 16
Guinea 17 17 16 16 16
Uganda 17 17 18 18 18
Congo, Dem. Rep. 18 18 18 18 19
Liberia 18 18 18 17 17
Ethiopia 18 18 18 17 17
Burundi 18 18 19 18 18
Malawi 18 18 18 18 18
Nigeria 18 18 18 18 18
Central African Republic 19 19 19 19 19
Zambia 19 19 20 20 20
Chad 19 19 19 19 19
Equatorial Guinea 20 20 19 19 19
Somalia 20 20 20 20 19
Mali 20 20 20 19 19
Mozambique 20 20 20 19 19
South Sudan 21 20 20 19 18
Niger 23 22 22 21 21
Angola 23 23 23 23 23
Sierra Leone 26 26 27 27 27
Rwanda 34 38 40 40 37
Isle of Man 14 13 12
Curacao
St. Kitts and Nevis 11
Tuvalu
Turks and Caicos Islands
American Samoa
Serbia 12
Sint Maarten (Dutch part)
Cayman Islands
Andorra
San Marino
Northern Mariana Islands
Monaco
Marshall Islands

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