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

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