Country name 1999 2000 2001 2002 2003
United Arab Emirates 1 1 1 1 1
Qatar 2 2 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 3 3
Bahrain 2 2 2 2 2
Angola 2 2 2 2 2
Papua New Guinea 2 2 3 3 3
Sierra Leone 2 2 2 2 2
Niger 3 3 3 3 3
Uganda 3 3 3 3 3
Gambia, The 3 3 3 3 3
Brunei Darussalam 3 3 3 3 3
Zambia 3 3 3 3 3
Kenya 3 3 3 3 3
Solomon Islands 3 3 3 3 3
Nigeria 3 3 3 3 3
Burkina Faso 3 3 3 3 3
Congo, Dem. Rep. 3 3 3 3 3
Tanzania 3 3 3 3 3
Togo 3 3 3 3 3
Botswana 3 3 3 3 3
Chad 3 3 3 3 3
Cote d'Ivoire 3 3 3 3 3
Burundi 3 3 3 3 3
Swaziland 3 3 3 3 3
Rwanda 3 3 3 3 3
Benin 3 3 3 3 3
Somalia 3 3 3 3 3
Sudan 3 3 3 3 3
Madagascar 3 3 3 3 3
Djibouti 3 3 3 3 3
Kuwait 3 3 3 3 3
Ghana 3 3 3 3 3
South Sudan 3 3 3 3 3
Yemen, Rep. 3 3 3 3 3
Malawi 3 3 3 3 3
Ethiopia 3 3 3 3 3
Liberia 3 3 3 3 3
Comoros 3 3 3 3 3
Jordan 3 3 3 3 3
Guinea-Bissau 3 3 3 3 3
Mozambique 3 3 3 3 3
Senegal 3 3 3 3 3
Mauritania 3 3 3 3 3
Philippines 3 3 3 3 3
Namibia 3 3 3 3 3
Fiji 3 3 4 4 4
Zimbabwe 3 3 3 3 4
Syrian Arab Republic 3 3 3 3 3
South Africa 3 3 4 4 4
Vanuatu 3 3 3 3 3
Saudi Arabia 3 3 3 3 3
Kiribati 3 3 3 3 4
Cameroon 3 3 3 3 3
Guinea 3 3 3 3 3
Mali 4 3 3 3 3
Iraq 4 4 4 4 3
Tajikistan 4 4 4 4 4
Lao PDR 4 4 4 4 4
Congo, Rep. 4 4 4 4 4
Nicaragua 4 4 4 4 4
Maldives 4 4 4 4 4
Micronesia, Fed. Sts. 4 4 4 4 4
Nepal 4 4 4 4 4
Mongolia 4 4 4 4 4
Equatorial Guinea 4 4 4 4 3
Bhutan 4 4 4 4 4
Cambodia 4 4 4 4 4
Algeria 4 4 4 4 4
Malaysia 4 4 4 4 4
Libya 4 4 4 4 4
Honduras 4 4 4 4 4
Pakistan 4 4 4 4 4
Haiti 4 4 4 4 4
Guatemala 4 4 4 4 4
Central African Republic 4 4 4 4 4
Bangladesh 4 4 4 4 4
Sao Tome and Principe 4 4 4 4 4
Iran, Islamic Rep. 4 4 4 5 5
Bolivia 4 4 4 4 4
French Polynesia 4 4 4 5 5
Uzbekistan 4 4 4 4 5
Turkmenistan 4 4 4 4 5
India 4 4 4 5 5
Belize 4 4 4 4 4
Paraguay 4 4 4 5 5
Samoa 4 4 5 5 5
Lesotho 4 5 5 5 5
Venezuela, RB 4 5 5 5 5
Indonesia 5 5 5 5 5
Morocco 5 5 5 5 5
Guyana 5 4 4 4 4
Colombia 5 5 5 5 5
Myanmar 5 5 5 5 5
Peru 5 5 5 5 5
Mexico 5 5 5 5 5
Ecuador 5 5 5 5 5
Dominican Republic 5 5 5 5 5
Guam 5 5 6 6 6
Bahamas, The 5 5 6 6 6
Cabo Verde 5 5 5 6 6
Egypt, Arab Rep. 5 5 5 5 5
Brazil 5 5 6 6 6
Costa Rica 5 5 6 6 6
Azerbaijan 5 6 6 6 6
El Salvador 5 6 6 6 6
Panama 5 6 6 6 6
Kyrgyz Republic 5 5 6 6 6
Suriname 6 6 6 6 6
Tonga 6 6 6 6 6
Korea, Dem. Rep. 6 6 6 6 7
New Caledonia 6 6 6 6 6
Turkey 6 6 6 6 6
Tunisia 6 6 6 6 6
Gabon 6 6 6 6 6
Mauritius 6 6 6 6 6
Sri Lanka 6 6 6 7 7
Vietnam 6 6 6 7 7
Thailand 6 7 7 7 7
Trinidad and Tobago 6 7 7 7 7
Albania 7 7 7 7 8
China 7 7 7 7 7
Kazakhstan 7 7 7 7 7
St. Vincent and the Grenadines 7 7 7 7 7
Lebanon 7 7 7 7 7
Korea, Rep. 7 7 8 8 8
Chile 7 7 7 8 8
Singapore 7 7 8 8 8
Antigua and Barbuda 7 7 7 7 7
Macao SAR, China 7 7 7 7 7
Aruba 7 8 8 8 8
Jamaica 7 7 8 8 8
St. Lucia 8 8 7 7 7
Grenada 8 8 8 8 8
Seychelles 8 8 8 8 8
Virgin Islands (U.S.) 8 9 9 9 10
Armenia 10 10 10 11 11
Cuba 10 10 10 10 10
Moldova 10 10 10 11 11
Macedonia, FYR 10 10 10 11 11
Argentina 10 10 10 10 10
Curacao 10 10 11 11 11
Israel 10 10 10 10 10
Cyprus 10 10 10 10 10
Bosnia and Herzegovina 10 11 11 12 12
Malta 10 11 11 12 12
Hong Kong SAR, China 11 11 11 11 12
Montenegro 11 11 12 12 12
Puerto Rico 11 11 11 12 12
Ireland 11 11 11 11 11
Slovak Republic 11 11 11 11 12
Barbados 11 12 11 11 11
Iceland 12 12 12 12 12
New Zealand 12 12 12 12 12
Poland 12 12 13 13 13
Georgia 12 13 13 13 14
Russian Federation 12 12 13 13 13
Australia 12 12 12 13 13
United States 12 12 12 12 12
Canada 12 13 13 13 13
Serbia 13 13 13 13 14
Uruguay 13 13 13 13 13
Romania 13 13 14 14 14
Belarus 13 13 14 14 14
Netherlands 13 14 14 14 14
Lithuania 14 14 14 14 15
Ukraine 14 14 14 15 15
Slovenia 14 14 14 15 15
Czech Republic 14 14 14 14 14
Luxembourg 14 14 14 14 14
Latvia 15 15 15 16 16
Finland 15 15 15 15 16
Estonia 15 15 16 16 16
Denmark 15 15 15 15 15
Hungary 15 15 15 15 15
Croatia 15 16 16 16 17
Switzerland 15 15 15 15 16
Norway 15 15 15 15 15
Austria 15 15 16 16 16
United Kingdom 16 16 16 16 16
France 16 16 16 16 16
Portugal 16 16 16 17 17
Germany 16 16 17 17 18
Bulgaria 16 17 17 17 17
Greece 17 17 17 18 18
Japan 17 17 18 18 19
Spain 17 17 17 17 17
Belgium 17 17 17 17 17
Sweden 17 17 17 17 17
Italy 18 18 19 19 19
Dominica
Cayman Islands
St. Kitts and Nevis
San Marino
Bermuda
Andorra
St. Martin (French part)
Kosovo
Greenland
Faeroe Islands
Isle of Man
Liechtenstein
Turks and Caicos Islands
Palau
Tuvalu
Northern Mariana Islands
Monaco
Marshall Islands
Sint Maarten (Dutch part)
American Samoa

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