Country name 1996 1997 1998 1999 2000
Afghanistan 2 2 2 2 2
Albania 7 7 7 7 7
Algeria 4 4 4 4 4
American Samoa
Andorra
Angola 2 2 2 2 2
Antigua and Barbuda 8 8 8 7 7
Argentina 10 10 10 10 10
Armenia 9 9 9 10 10
Aruba 7 7 7 7 8
Australia 12 12 12 12 12
Austria 15 15 15 15 15
Azerbaijan 5 5 5 5 6
Bahamas, The 5 5 5 5 5
Bahrain 2 2 2 2 2
Bangladesh 3 4 4 4 4
Barbados 11 11 11 11 12
Belarus 13 13 13 13 13
Belgium 16 16 17 17 17
Belize 4 4 4 4 4
Benin 3 3 3 3 3
Bermuda
Bhutan 3 4 4 4 4
Bolivia 5 5 5 5 5
Bosnia and Herzegovina 9 10 10 10 11
Botswana 3 3 3 3 3
Brazil 5 5 5 5 5
Brunei Darussalam 3 3 3 2 2
Bulgaria 15 16 16 16 17
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 3 3 3 3 3
Canada 12 12 12 12 13
Cayman Islands
Central African Republic 4 4 4 4 4
Chad 3 3 3 3 3
Chile 7 7 7 8 8
China 6 6 6 6 7
Colombia 4 5 5 5 5
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 6 6
Cote d'Ivoire 3 3 3 3 3
Croatia 14 15 15 15 16
Cuba 9 9 10 10 10
Curacao 9 9 10 10 10
Cyprus 10 10 10 10 10
Czech Republic 13 13 14 14 14
Denmark 15 15 15 15 15
Djibouti 3 3 3 3 3
Dominica
Dominican Republic 5 5 5 5 5
Ecuador 5 5 5 5 5
Egypt, Arab Rep. 5 5 5 5 5
El Salvador 5 5 5 5 6
Equatorial Guinea 4 4 4 4 4
Eritrea 2 2 2 2 2
Estonia 14 14 14 15 15
Ethiopia 3 3 3 3 3
Faroe Islands
Fiji 3 3 3 3 3
Finland 14 15 15 15 15
France 15 16 16 16 16
French Polynesia 4 4 4 4 4
Gabon 6 6 6 6 6
Gambia, The 3 3 3 3 3
Georgia 12 12 12 12 13
Germany 16 16 16 16 16
Ghana 3 3 3 3 3
Greece 16 16 16 17 17
Greenland
Grenada 8 8 8 8 8
Guam 5 5 5 5 5
Guatemala 4 4 4 4 4
Guinea 4 3 3 3 3
Guinea-Bissau 4 4 3 3 3
Guyana 5 5 4 4 4
Haiti 4 4 4 4 4
Honduras 4 4 4 4 4
Hong Kong SAR, China 10 10 10 11 11
Hungary 15 15 15 15 15
Iceland 11 11 11 12 12
India 4 4 4 4 4
Indonesia 4 4 4 5 5
Iran, Islamic Rep. 4 4 4 4 4
Iraq 4 4 4 3 3
Ireland 11 11 11 11 11
Isle of Man
Israel 10 10 10 10 10
Italy 17 17 17 18 18
Jamaica 8 8 8 8 8
Japan 15 15 16 17 17
Jordan 3 3 3 3 3
Kazakhstan 7 7 7 7 7
Kenya 3 3 3 3 3
Kiribati 3 3 3 3 3
Korea, Dem. People’s Rep. 5 5 6 6 6
Korea, Rep. 6 6 7 7 7
Kuwait 2 2 2 2 2
Kyrgyz Republic 5 5 5 5 5
Lao PDR 4 4 4 4 4
Latvia 14 14 15 15 15
Lebanon 6 7 7 7 7
Lesotho 4 4 4 5 5
Liberia 3 3 3 3 3
Libya 4 4 4 4 4
Liechtenstein
Lithuania 13 13 13 14 14
Luxembourg 14 14 14 14 14
Macao SAR, China 7 7 7 7 7
Macedonia, FYR 8 9 9 9 9
Madagascar 3 3 3 3 3
Malawi 3 3 3 3 3
Malaysia 4 4 4 4 4
Maldives 3 3 3 4 4
Mali 4 4 3 3 3
Malta 11 11 11 11 12
Marshall Islands
Mauritania 3 3 3 3 3
Mauritius 5 6 6 6 6
Mexico 5 5 5 5 5
Micronesia, Fed. Sts. 4 4 4 4 4
Moldova 9 9 9 9 9
Monaco
Mongolia 4 4 4 4 4
Montenegro 10 10 11 11 12
Morocco 5 5 5 5 5
Mozambique 3 3 3 3 3
Myanmar 5 5 5 5 5
Namibia 3 3 3 3 3
Nepal 4 4 4 4 4
Netherlands 13 13 13 13 14
New Caledonia 5 5 6 6 6
New Zealand 12 12 12 12 12
Nicaragua 4 4 4 4 4
Niger 2 2 2 2 2
Nigeria 3 3 3 3 3
Northern Mariana Islands
Norway 16 16 16 15 15
Oman 2 2 2 2 2
Pakistan 4 4 4 4 4
Palau
Panama 5 5 5 5 6
Papua New Guinea 2 2 2 2 2
Paraguay 4 4 4 4 4
Peru 4 5 5 5 5
Philippines 3 3 3 3 3
Poland 11 12 12 12 12
Portugal 15 15 16 16 16
Puerto Rico 11 11 11 11 11
Qatar 1 2 2 2 2
Romania 12 13 13 13 14
Russian Federation 12 12 12 12 12
Rwanda 2 3 3 3 3
Samoa 4 4 4 4 4
San Marino
Sao Tome and Principe 5 5 5 5 5
Saudi Arabia 3 3 3 3 3
Senegal 3 3 3 3 3
Serbia 12 12 13 13 14
Seychelles 7 7 7 8 8
Sierra Leone 3 3 3 3 2
Singapore 6 7 7 7 7
Sint Maarten (Dutch part)
Slovak Republic 11 11 11 11 11
Slovenia 13 13 13 14 14
Solomon Islands 3 3 3 3 3
Somalia 3 3 3 3 3
South Africa 4 4 4 4 4
South Sudan 3 3 3 3 3
Spain 15 16 16 16 17
Sri Lanka 6 6 6 6 6
St. Kitts and Nevis
St. Lucia 8 8 8 8 8
St. Martin (French part)
St. Vincent and the Grenadines 7 7 7 7 7
Sudan 3 3 3 3 3
Suriname 5 5 5 5 6
Swaziland 3 3 3 3 3
Sweden 17 17 17 17 17
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 6 6 6 6 7
Timor-Leste 2 2 2 2 2
Togo 3 3 3 3 3
Tonga 5 6 6 6 6
Trinidad and Tobago 6 6 6 6 7
Tunisia 6 6 6 7 7
Turkey 5 5 6 6 6
Turkmenistan 4 4 4 4 4
Turks and Caicos Islands
Tuvalu
Uganda 3 3 3 3 3
Ukraine 14 14 14 14 14
United Arab Emirates 1 1 1 1 1
United Kingdom 16 16 16 16 16
United States 13 12 12 12 12
Uruguay 13 13 13 13 13
Uzbekistan 4 5 5 5 5
Vanuatu 3 3 3 3 3
Venezuela, RB 4 4 4 4 4
Vietnam 6 6 6 6 6
Virgin Islands (U.S.) 7 8 8 8 9
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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