Country name 1990 1991 1992 1993 1994
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda 14
Argentina 27 27 25 26 25
Armenia
Aruba 2
Australia 9 9 9 10 9
Austria
Azerbaijan
Bahamas, The
Bahrain
Bangladesh
Barbados 9 8 9 10 9
Belarus
Belgium 17 15 16 15 15
Belize
Benin
Bermuda
Bhutan
Bolivia 50 51 52 50 53
Bosnia and Herzegovina
Botswana 34
Brazil 30 38 38
Brunei Darussalam 3
Bulgaria
Burkina Faso 98
Burundi
Cabo Verde
Cambodia
Cameroon
Canada
Cayman Islands
Central African Republic
Chad 98
Chile
China
Colombia 26 25 23
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 21 23 20 22 20
Cote d'Ivoire
Croatia
Cuba
Curacao
Cyprus
Czech Republic 5 5
Denmark 6 6 6 6 5
Djibouti
Dominica 23
Dominican Republic 30 35 32 29
Ecuador 41 41 43 42 40
Egypt, Arab Rep. 46 46
El Salvador 46 46
Equatorial Guinea
Eritrea
Estonia 3 3 4 4 4
Ethiopia 94
Faeroe Islands
Fiji
Finland
France 11 10 10 9 9
French Polynesia
Gabon 63
Gambia, The
Georgia
Germany 7 6 6 6 6
Ghana
Greece 46 43 43 42 43
Greenland
Grenada 15
Guam
Guatemala 30
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras 50 47 45 44
Hong Kong SAR, China 4 4
Hungary 7 6 7
Iceland 9 9 8 8
India 91
Indonesia
Iran, Islamic Rep.
Iraq
Ireland 10 8 8 8 7
Isle of Man
Israel
Italy 24 24 16 17 16
Jamaica 37 37 35 35
Japan 26 24 23 21 21
Jordan
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg 9 9 8 8 9
Macao SAR, China
Macedonia, FYR
Madagascar 87
Malawi
Malaysia 25
Maldives 57
Mali
Malta
Marshall Islands
Mauritania
Mauritius 7
Mexico 15 36 40
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco 45
Mozambique
Myanmar
Namibia 54
Nepal
Netherlands 12 10 9 9 9
New Caledonia
New Zealand 10 10 10 10
Nicaragua 47
Niger
Nigeria
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama 15 15 16
Papua New Guinea
Paraguay 31 30 27 28 35
Peru 46 43 46 43 44
Philippines
Poland 28 27
Portugal 28 30 21 21 22
Puerto Rico
Qatar
Romania 33 40 41 41
Russian Federation 1 1 1
Rwanda
Samoa
San Marino
Sao Tome and Principe 30
Saudi Arabia 2
Senegal 91
Serbia
Seychelles
Sierra Leone
Singapore 6 6 6 6
Sint Maarten (Dutch part)
Slovak Republic 3
Slovenia 10 13
Solomon Islands
Somalia
South Africa
South Sudan
Spain 25 24 22 22 21
Sri Lanka 34 35
St. Kitts and Nevis
St. Lucia 12 21 22
St. Martin (French part)
St. Vincent and the Grenadines 17
Sudan
Suriname
Swaziland
Sweden
Switzerland 11 11 12 11
Syrian Arab Republic
Tajikistan
Tanzania 96
Thailand 74 71 71 68 68
Timor-Leste
Togo
Tonga
Trinidad and Tobago 21 21 20 21 21
Tunisia 14
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom 5 5 6 6 6
United States
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB 27
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia 81 82
Zimbabwe 82

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