Country name 1991 1992 1993 1994 1995
San Marino 6 6 5 5
Sweden 10 10 11
Denmark 11 10 10 10
Qatar 11 11 10 9 9
Austria 11 11 11 12 12
Italy 12 12 12 10 11
Israel 13 13 12 12
Belgium 12 12
Cuba 13 12 12 13 14
Portugal 14 14 13 12
Latvia 15 15 14 14 13
Brunei Darussalam 15 16 16 15 15
Canada 15 15 16 16 16
United States 16 16 16
Netherlands 17 16 16 18
Kuwait 18 16 16 16 15
Australia 17 17 17 18
Germany 17 16 17
Georgia 17 17 17 17 16
Lithuania 18 17 17 17 16
United Arab Emirates 18 18 17 17 17
Slovenia 18 16 15
Greece 19 18 18 17 16
Seychelles 18 17 17
France 19 19 19
Kazakhstan 20 19 19 19 20
Cyprus 21 19 19 19 18
Czech Republic 23 22 19 20 20
Azerbaijan 20 20 20 19 19
Thailand 22 20 20 21
Uruguay 22 21 20 21 20
Spain 22 21 20 19 18
Malaysia 20 20 20 20 20
Belarus 20 20 20 20
Uzbekistan 23 21 20 20 20
Russian Federation 22 21 20 20
Japan 21 20 20 19 19
Ukraine 23 20 20
Bahrain 22 22 21 21 20
Tajikistan 21 22 21 22 23
Romania 22 21 21 21 22
Mauritius 21 21 21 22 24
Suriname 22 25 21
Iraq 25 24 22
China 22 22 22 22 23
Slovak Republic 22 22 22
Tonga 23 21 22 24 21
Mongolia 28 25 22 23 24
Malta 23 24 23 22 22
Moldova 23 23 23 23 24
Indonesia 23 23 23 23 23
Egypt, Arab Rep. 25 24 24 27 25
Paraguay 25 23 24 24 22
Syrian Arab Republic 25 25 24 24 23
Solomon Islands 21 21 24 24
Singapore 26 26 24 24 25
Ireland 27 26 25 24 23
Trinidad and Tobago 26 26 26 27
Tunisia 28 26 26 26 25
Ethiopia 36 30 27 30 33
Hong Kong SAR, China 27 27 27 25
Guyana 30 27 27 28 29
Oman 28 27 27 27 26
Grenada 27 27 26 26
Peru 29 28 27 28 28
St. Lucia 29 28 27 27 27
Botswana 30 29 27 26 25
Algeria 28 28 27 27 27
Morocco 27 27 28 28 28
Colombia 30 28 28 26 25
Turkey 30 29 28 27 28
Sri Lanka 29 29 28 28
Uganda 33 28 29 33 35
Lao PDR 27 28 29 30 30
Mexico 31 30 30 29 29
Ghana 29 28 30 31 30
Kiribati 29 29 30 31 27
Gambia, The 31 32 30 33 34
Bhutan 29 31 35
Haiti 36 31 32 33
Ecuador 30 32 31 28 26
Guatemala 34 36 32 28 34
Iran, Islamic Rep. 31 31 32 32 32
Costa Rica 32 32 32 31 31
Swaziland 32 33 33 33 34
Korea, Rep. 36 34 33 31 30
Papua New Guinea 31 31 33 33
Philippines 33 33 34 33 34
Vietnam 35 35 36 35 35
Cote d'Ivoire 36 37 36 39 45
Tanzania 36 36 37 37 37
Nicaragua 36 37 37 37 38
Nigeria 39 39 37 37 37
Eritrea 38 41 37 39 40
Honduras 38 36 37 35 35
Madagascar 40 38 38 40 38
Niger 42 42 39 39
Nepal 39 39 39 39 39
Zimbabwe 39 38 40 39
Congo, Dem. Rep. 40 42 44 45
Comoros 37 40 42 45
Djibouti 43 43 43 42 40
Benin 36 40 45 48 50
Lesotho 54 51 49 49 48
Afghanistan 49 58
Guinea 40 49 49 49 47
Myanmar 48 51 50 49 46
Mauritania 45 47 51 53 52
Equatorial Guinea 54 55
Mozambique 55 53 55 58 58
Mali 48 54 57 67 74
Senegal 53 59 58 58 60
Burkina Faso 57 58 60 58 51
Burundi 67 66 63
Congo, Rep. 65 63 69 73 82
Liechtenstein
Jordan 26 24
Jamaica
Cayman Islands
Maldives
Bolivia
Luxembourg 13
Malawi
Isle of Man
South Sudan
Marshall Islands
Macedonia, FYR
Venezuela, RB
Togo 58 64 53 55
Macao SAR, China
Kenya
Sierra Leone 34
Yemen, Rep.
Libya
India
Serbia
Iceland
Sint Maarten (Dutch part)
Micronesia, Fed. Sts.
Somalia
Hungary 10 11
Cabo Verde 37 29
Monaco 17
St. Vincent and the Grenadines 20 20
Guinea-Bissau
Switzerland
Montenegro
Belize
Liberia
Bangladesh
Angola 32 27
Antigua and Barbuda
Korea, Dem. People’s Rep.
American Samoa
Namibia 32 30
Virgin Islands (U.S.)
Sao Tome and Principe
Kyrgyz Republic 21
Guam
Greenland
Saudi Arabia
New Caledonia
New Zealand 17 16 17
Chile
Gabon 44 52
Chad 66 62 61 62
French Polynesia
Central African Republic 77
Finland
Cameroon 51 48 46
Northern Mariana Islands
South Africa 27 37 36
Norway
Cambodia 33 43 45
Fiji 26 25 24
St. Kitts and Nevis 20 21 19 19
Pakistan
St. Martin (French part)
Bulgaria
Sudan
Palau
Panama
Brazil
Faroe Islands
Bosnia and Herzegovina
Estonia 18
Bermuda 13
Aruba
Timor-Leste
Turks and Caicos Islands
Barbados 17
Armenia 18 21
Bahamas, The 21 22
El Salvador
Turkmenistan
Poland
Tuvalu 21
Dominican Republic
Argentina 18
Puerto Rico
United Kingdom 20 20
Dominica 29 29
Andorra
Curacao
Vanuatu 29 31
Croatia
Albania
Rwanda 51 54
West Bank and Gaza
Samoa 18
Zambia 41 39
Lebanon

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