Country name 1989 1990 1991 1992 1993
Russian Federation 1 1
Germany 5 5 5 5 5
Luxembourg 8 8 6 6 6
Estonia 1 2 3 5 6
Hong Kong SAR, China 7
Denmark 7 8 7 7 7
Netherlands 7 7 7 8 8
Czech Republic 8
Switzerland 8 7 8
Hungary 8 9
France 11 11 11 10 10
Singapore 10 10 10 10
Japan 15 15 14 13 13
United Kingdom 12 12 12 13 13
Australia 12 12 13 13 14
Slovenia 14
New Zealand 15 16 16
Belgium 18 18 17 17 16
Barbados 14 15 15 16
Iceland 17 16 16
Italy 30 29 29 15 16
Portugal 23 22 22 18 18
Paraguay 17 21 23 21
Spain 23 21 20 20 21
Trinidad and Tobago 21 22 20 21 21
Ireland 25 25 24 24 23
Egypt, Arab Rep. 24
Costa Rica 27 26 27 25 24
Argentina 25 24 24 25
St. Lucia 12 25
El Salvador 27
Bolivia 36 32 31 30 28
Poland 28
Romania 21 27 28
Colombia 30 30
Peru 30 31 32 30
Ecuador 29 33 31 31 31
Brazil 29 34 34
Gabon 37
Panama 44 40 38
Greece 40 40 39 39 38
Sri Lanka 40
Nicaragua 40
Mexico 29 37 41
Dominican Republic 42 43 41
Jamaica 46 46 43
Thailand 68 67 64 63 60
Madagascar 83
Chad 90
St. Martin (French part)
Azerbaijan
Bulgaria
Austria
Morocco
Djibouti
Senegal 77
Dominica 32
Mauritania
Croatia
Burkina Faso
Cote d'Ivoire
Qatar
Congo, Rep.
Solomon Islands
Congo, Dem. Rep.
Tajikistan
Equatorial Guinea
Moldova
Eritrea
Nepal
Comoros
Norway
Ethiopia
Philippines
Faeroe Islands
Samoa
Fiji
Algeria
Finland
Belize
Aruba 5
Swaziland
French Polynesia
Cyprus
China
Cabo Verde
Gambia, The
Mongolia
Georgia
Myanmar
Armenia
New Caledonia
Ghana
Nigeria
Chile
Pakistan
Greenland
Brunei Darussalam 4
Grenada 14
Bhutan
Guam
American Samoa
Guatemala
Sao Tome and Principe 26
Guinea
Seychelles
Guinea-Bissau
Slovak Republic
Guyana
South Africa
Haiti
St. Kitts and Nevis
Honduras 48 53 49
Sudan
Maldives 44
Curacao
Malta
Cuba
Antigua and Barbuda 15
Mali
Central African Republic
Marshall Islands
India
Mauritius 13
Indonesia
Micronesia, Fed. Sts.
Iran, Islamic Rep.
Monaco
Iraq
Montenegro
Cayman Islands
Mozambique
Isle of Man
Namibia
Israel
Andorra
Canada
Burundi
Cameroon
Niger
Togo
Northern Mariana Islands
Cambodia
Oman
Tunisia
Palau
Turkmenistan
Papua New Guinea
Tuvalu
Botswana
Ukraine
Bosnia and Herzegovina
Bahrain
Puerto Rico
Bahamas, The
Bermuda
Vanuatu
Rwanda
Vietnam
San Marino
West Bank and Gaza
Saudi Arabia 7
Zambia 56 61
Serbia
Afghanistan
Sierra Leone
Lesotho
Sint Maarten (Dutch part)
Liberia
Benin
Libya
Somalia
Liechtenstein
South Sudan
Lithuania
Belarus
Angola
Bangladesh
Macao SAR, China
St. Vincent and the Grenadines 22
Macedonia, FYR
Suriname
Albania
Sweden
Malawi
Syrian Arab Republic
Malaysia 31
Tanzania 86
Uruguay
Timor-Leste
Jordan
Tonga
Kazakhstan
Kenya
Turkey
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda
Korea, Rep.
United Arab Emirates
Kosovo
United States
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe

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