Country name 1985 1986 1987 1988 1989
United Arab Emirates 81
Kuwait 91
Maldives 95
Turkey 96
Malta 97
Uruguay 98
Nepal
Argentina
Tuvalu
Armenia 100
Singapore
Aruba
Angola
Australia
Philippines
Austria
Swaziland 83
Azerbaijan
Liechtenstein
Bahamas, The
Moldova 100
Bahrain
Norway
Bangladesh
Samoa
Barbados
Spain
Belarus 100
Timor-Leste
Belgium
Zambia
Belize
Macedonia, FYR
Benin
Mauritania
Bermuda
Morocco
Bhutan
Nicaragua
Bolivia
Panama
Bosnia and Herzegovina
Qatar 89
Botswana
Senegal 49
Brazil
Solomon Islands
Brunei Darussalam
St. Martin (French part)
Bulgaria
Taiwan, China
Burkina Faso
Tunisia
Burundi
Antigua and Barbuda
Cabo Verde
Liberia
Cambodia
Luxembourg
Cameroon
Malawi 70
Canada
Andorra
Cayman Islands
Mexico
Central African Republic 63
Mongolia
Chad
Myanmar
Chile
New Caledonia 99
China
Nigeria
Colombia
Pakistan
Comoros
Paraguay
Congo, Dem. Rep.
Portugal
Congo, Rep.
Russian Federation 100
Costa Rica
Sao Tome and Principe
Cote d'Ivoire 60
Seychelles 97
Croatia
Slovak Republic
Cuba
South Africa
Curacao
St. Kitts and Nevis
Cyprus
Sudan
Czech Republic
Switzerland
Denmark
Tanzania 86
Djibouti
Tonga
Dominica
Turkmenistan
Dominican Republic
Ukraine
Ecuador
West Bank and Gaza
Egypt, Arab Rep. 71
Afghanistan
El Salvador
Libya
Equatorial Guinea
Lithuania 100
Eritrea
Macao SAR, China
Estonia 100
Madagascar
Ethiopia
Malaysia
Faeroe Islands
Mali
Fiji
Marshall Islands
Finland
Mauritius
France
Micronesia, Fed. Sts.
French Polynesia
Monaco
Gabon
Montenegro
Gambia, The
Mozambique
Georgia
Namibia
Germany
Netherlands
Ghana
New Zealand
Greece
Niger
Greenland
Northern Mariana Islands
Grenada
Oman
Guam
Palau
Guatemala
Papua New Guinea
Guinea
Peru
Guinea-Bissau
Poland
Guyana
Puerto Rico
Haiti
Romania
Honduras
Rwanda
Hong Kong SAR, China
San Marino
Hungary
Saudi Arabia
Iceland
Serbia
India
Sierra Leone
Indonesia
Sint Maarten (Dutch part)
Iran, Islamic Rep. 85
Slovenia
Iraq
Somalia
Ireland
South Sudan
Isle of Man
Sri Lanka
Israel
St. Lucia
Italy
St. Vincent and the Grenadines
Jamaica
Suriname
Japan
Sweden
Jordan
Syrian Arab Republic
Kazakhstan 100
Tajikistan 100
Kenya
Thailand
Kiribati
Togo
Korea, Dem. Rep.
Trinidad and Tobago
Korea, Rep.
American Samoa
United Kingdom
Turks and Caicos Islands
Algeria 86
Uganda
Vietnam 94
Albania
Vanuatu
United States
Kyrgyz Republic
Uzbekistan
Lao PDR
Venezuela, RB
Latvia 100
Virgin Islands (U.S.)
Lebanon
Yemen, Rep.
Lesotho
Zimbabwe

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