Country name 2001 2002 2003 2004 2005
Italy 14 14 14 14 14
Japan 14 14 14 14 14
Spain 15 14 14 14 14
Bulgaria 15 15 14 14 14
Greece 15 15 15 15 15
Slovenia 15 15 15 14 14
Germany 15 15 15 15 14
Czech Republic 16 16 15 15 15
Portugal 16 16 16 16 15
Ukraine 16 16 15 15 15
Hong Kong SAR, China 17 16 15 15 14
Hungary 16 16 16 16 16
Latvia 17 16 16 15 15
Austria 17 16 16 16 16
Estonia 17 16 16 16 15
Croatia 17 17 16 16 16
Russian Federation 18 17 16 16 15
Switzerland 17 17 17 17 16
Belarus 18 17 17 16 16
Belgium 17 17 17 17 17
Romania 18 18 17 16 16
Finland 18 18 18 18 17
Sweden 18 18 18 18 17
Poland 19 18 17 17 16
Bosnia and Herzegovina 19 18 17 17 16
Slovak Republic 19 18 18 17 17
Netherlands 18 18 18 18 18
Canada 19 19 18 18 18
Lithuania 19 19 18 17 17
United Kingdom 19 19 18 18 18
Denmark 19 19 19 19 19
France 19 19 19 19 18
Luxembourg 19 19 19 19 19
Malta 20 20 19 18 18
Norway 20 20 20 20 20
Serbia 20 20 20 19 19
Korea, Rep. 20 20 20 19 19
Macao SAR, China 22 20 19 18 17
Singapore 21 20 20 20 19
Australia 21 20 20 20 20
Georgia 21 21 20 19 18
Ireland 21 21 20 20 20
Montenegro 21 21 21 20 20
United States 21 21 21 21 20
Cuba 21 21 20 20 19
Barbados 22 21 21 21 21
Cyprus 22 21 21 20 20
Moldova 23 21 20 19 19
Macedonia, FYR 22 22 21 21 20
United Arab Emirates 24 22 21 19 18
New Zealand 23 22 22 22 22
Aruba 23 23 22 22 21
Iceland 23 23 23 22 22
Puerto Rico 23 23 23 22 22
Thailand 24 23 23 22 22
Curacao 24 23 22 22 21
China 24 23 22 21 20
Trinidad and Tobago 25 24 23 22 22
Armenia 25 24 23 23 22
Virgin Islands (U.S.) 25 24 23 23 22
Uruguay 24 24 24 24 24
Qatar 25 24 24 24 23
Mauritius 25 25 25 25 25
Korea, Dem. People’s Rep. 26 26 25 25 25
Chile 26 26 25 25 24
Sri Lanka 26 26 26 26 26
Kazakhstan 27 26 26 25 25
Seychelles 28 27 26 26 25
Kuwait 27 27 26 26 26
Argentina 28 28 27 27 27
Bahamas, The 28 28 27 26 26
Tunisia 29 28 27 26 25
Israel 28 28 28 28 28
New Caledonia 28 28 28 27 27
Bahrain 30 29 28 27 27
Lebanon 29 29 29 28 28
Brazil 29 29 28 28 28
Antigua and Barbuda 29 29 29 28 28
Albania 30 29 28 27 26
Azerbaijan 30 29 28 27 26
Brunei Darussalam 30 29 29 28 28
Costa Rica 30 29 29 28 27
Vietnam 31 30 29 28 27
Turkey 30 30 29 29 29
St. Vincent and the Grenadines 31 30 30 29 29
Guam 30 30 30 30 30
Indonesia 30 30 30 30 30
French Polynesia 31 30 29 29 28
Colombia 31 30 30 29 29
St. Lucia 32 31 30 29 28
Panama 32 31 31 31 30
Myanmar 32 31 31 31 31
Iran, Islamic Rep. 33 31 30 28 26
Libya 32 31 31 30 29
Jamaica 32 32 31 31 30
Suriname 33 32 31 30 30
Algeria 33 32 31 30 29
Morocco 33 32 32 31 30
Mongolia 34 32 31 30 29
Malaysia 34 33 32 32 31
Fiji 34 33 32 31 31
Venezuela, RB 34 33 33 32 32
Grenada 34 33 32 31 30
Peru 34 33 33 32 32
Mexico 34 34 33 33 32
Kyrgyz Republic 34 34 33 32 31
Ecuador 34 34 34 33 33
India 34 34 34 33 33
South Africa 35 34 34 33 33
Dominican Republic 35 34 34 34 33
Turkmenistan 35 35 34 33 33
Uzbekistan 36 35 34 33 32
Egypt, Arab Rep. 36 35 34 34 33
El Salvador 36 35 35 34 34
Saudi Arabia 37 36 35 34 33
Oman 37 36 35 35 34
Bangladesh 37 36 36 35 34
Guyana 36 36 36 37 37
Botswana 38 37 37 36 35
Paraguay 38 37 37 36 35
Bolivia 38 38 37 37 37
Maldives 39 38 36 35 34
Tonga 38 38 38 38 38
Bhutan 39 38 37 35 34
Philippines 38 38 38 37 37
Nicaragua 39 38 37 37 36
Jordan 39 39 38 38 38
Kiribati 40 39 38 37 37
Cambodia 40 39 39 38 37
Haiti 40 39 39 38 38
Micronesia, Fed. Sts. 40 40 40 39 39
Pakistan 41 40 39 39 38
Syrian Arab Republic 41 40 40 39 39
Samoa 40 40 40 40 40
Djibouti 41 40 39 38 38
Belize 40 40 40 39 39
Papua New Guinea 40 40 40 40 40
Gabon 40 40 40 40 39
Namibia 40 40 40 40 40
Nepal 41 41 40 40 40
Lesotho 41 41 40 40 40
Vanuatu 41 41 40 40 40
Ghana 41 41 41 40 40
Tajikistan 42 41 40 39 38
Honduras 42 41 41 40 40
Cabo Verde 43 41 40 39 38
Solomon Islands 42 42 42 41 41
Congo, Rep. 42 42 42 42 42
Central African Republic 42 42 42 42 42
Zimbabwe 42 42 42 42 42
Lao PDR 43 42 42 41 41
Guatemala 43 42 42 42 41
Mauritania 43 42 42 42 42
Equatorial Guinea 43 42 42 42 41
Iraq 43 43 42 42 42
Guinea-Bissau 44 43 43 43 43
Comoros 44 43 43 43 42
Liberia 43 43 43 43 43
Swaziland 44 43 43 42 42
Nigeria 44 44 44 44 44
Sudan 44 44 43 43 43
Kenya 44 44 43 43 43
Cote d'Ivoire 44 44 44 44 44
Togo 44 44 44 43 43
Sao Tome and Principe 44 44 44 44 43
Rwanda 45 44 43 43 42
Sierra Leone 44 44 44 44 44
Guinea 44 44 44 44 44
Eritrea 45 44 43 43 42
Senegal 45 45 45 44 44
South Sudan 45 45 45 44 44
Tanzania 45 45 45 45 45
Cameroon 45 45 45 45 44
Benin 45 45 45 45 45
Mozambique 45 45 45 46 46
Madagascar 46 45 45 45 45
Gambia, The 46 46 46 46 46
Ethiopia 47 47 46 46 46
Zambia 47 47 47 47 47
Mali 47 47 47 47 47
Congo, Dem. Rep. 47 47 47 47 47
Burkina Faso 47 47 47 47 46
Malawi 47 47 47 47 47
West Bank and Gaza 47 47 47 46 46
Burundi 48 47 47 46 45
Yemen, Rep. 48 48 47 46 46
Somalia 47 48 48 48 48
Angola 48 48 48 48 48
Afghanistan 49 48 48 48 48
Niger 48 49 49 49 49
Chad 49 49 49 49 49
Uganda 49 49 49 49 49
Timor-Leste 50 50 49 49 48
St. Kitts and Nevis
Greenland
Isle of Man
Faroe Islands
Turks and Caicos Islands
Monaco
Tuvalu
San Marino
Sint Maarten (Dutch part)
St. Martin (French part)
Northern Mariana Islands
Palau
Bermuda
Cayman Islands
Andorra
Marshall Islands
American Samoa
Liechtenstein
Dominica

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