Country name 1990 1991 1992 1993 1994
Estonia 2 3 4 5 5
Aruba 4
Brunei Darussalam 4
Germany 6 5 5 5 5
Denmark 7 7 7 7 6
Luxembourg 8 7 7 7 7
Netherlands 9 8 8 8 8
Singapore 9 8 8 9
Switzerland 9 9 10 9
France 11 11 10 9 9
Australia 10 11 12 12 11
Barbados 12 12 12 13 12
St. Kitts and Nevis 12
New Zealand 13 13 13 13
Iceland 13 13 13 13
Grenada 14
Antigua and Barbuda 15
Belgium 17 16 16 16 16
Japan 19 18 17 16 16
Ireland 20 18 18 17 17
Trinidad and Tobago 22 20 20 21 21
St. Vincent and the Grenadines 20
Spain 23 21 21 21 21
Argentina 26 25 24 25 25
Paraguay 23 25 25 24 29
Portugal 24 25 20 20 21
Costa Rica 25 26 23 23 21
Romania 27 33 34 34
Sao Tome and Principe 27
Italy 27 27 16 17 16
Malaysia 29
Dominica 29
Panama 34 33 31 29
Ecuador 36 35 36 35 34
Peru 36 35 37 35 36
Sri Lanka 43 35 38 38 37
Mexico 26 37 41
Dominican Republic 39 41 39 37
Bolivia 40 39 39 38 38
Greece 42 41 40 40 40
Jamaica 42 42 40 39
Honduras 49 51 48 46
Thailand 70 67 66 64 63
Zambia 65 70
Senegal 83
Tanzania 91
Liechtenstein
Cuba
Norway
Curacao
Moldova
Cyprus
Samoa
Czech Republic 7 7
Maldives 46
Bangladesh
Nepal
Djibouti
Philippines
Canada
Slovak Republic 4
Congo, Dem. Rep.
Macedonia, FYR
Cameroon
Mauritania
Egypt, Arab Rep. 28 27
Morocco 48
El Salvador 35 37
Nicaragua 43
Equatorial Guinea
Belarus
Eritrea
Qatar
Bahrain
Croatia
Ethiopia 91
Liberia
Faeroe Islands
Burkina Faso 95
Fiji
Malawi
Finland
Malta
Bahamas, The
Chile
French Polynesia
Mongolia
Gabon 48
Myanmar
Gambia, The
New Caledonia
Georgia
Nigeria
Azerbaijan
Pakistan
Ghana
Brazil 29 36 35
Comoros
Bosnia and Herzegovina
Greenland
Russian Federation 1 1 2
Austria
Bhutan
Guam 3
American Samoa
Guatemala 49
Cayman Islands
Guinea
Libya
Guinea-Bissau
Lithuania
Guyana
Macao SAR, China
Haiti
Madagascar 84
Colombia 28 28 26
Bulgaria
Hong Kong SAR, China 6 5
Mali
Hungary 7 8 8
Marshall Islands
Armenia
Mauritius 12
India 83
Micronesia, Fed. Sts.
Indonesia
Monaco
Iran, Islamic Rep.
Montenegro
Iraq
Mozambique
Benin
Namibia 42
Isle of Man
Angola
Israel
Andorra
Cambodia
Niger
China
Northern Mariana Islands
Togo
Oman
Cabo Verde
Palau
Bermuda
Papua New Guinea
St. Lucia 24 26
Botswana 32
Burundi
Poland 28 27
Swaziland
Puerto Rico
Albania
Chad 94
Taiwan, China
Rwanda
Cote d'Ivoire
San Marino
Seychelles
Saudi Arabia 6
South Africa
Serbia
Central African Republic
Sierra Leone
Solomon Islands
Sint Maarten (Dutch part)
Congo, Rep.
Slovenia 12 14
Afghanistan
Somalia
Belize
South Sudan
Tunisia 21
Turkmenistan
Algeria
Sudan
St. Martin (French part)
Tuvalu
Ukraine
Suriname 16 15
United Kingdom 10 10 10
Sweden
Uruguay
Syrian Arab Republic
Vanuatu
Tajikistan
Vietnam
West Bank and Gaza
Timor-Leste
Jordan
Tonga
Kazakhstan
Kenya
Turkey
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda
Korea, Rep.
United Arab Emirates
Kuwait
United States
Kyrgyz Republic
Uzbekistan
Lao PDR
Venezuela, RB 32
Latvia
Virgin Islands (U.S.)
Lebanon
Yemen, Rep.
Lesotho
Zimbabwe 64

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