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

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