Country name 1984 1985 1986 1987 1988
Afghanistan
Albania
Algeria 32
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas, The
Bahrain 67 72 76 74
Bangladesh
Barbados 87 90
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana 21 24 25
Brazil
Brunei Darussalam 55
Bulgaria
Burkina Faso 2
Burundi 2 2 2 2
Cabo Verde 9
Cambodia
Cameroon
Canada
Cayman Islands
Central African Republic
Chad
Chile
China
Colombia
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 36 36 37
Cote d'Ivoire
Croatia
Cuba 71 70 71
Curacao
Cyprus
Czech Republic
Denmark 86 85 84 85 86
Djibouti 7 7 8 8
Dominica
Dominican Republic
Ecuador
Egypt, Arab Rep.
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Faeroe Islands
Fiji
Finland
France 82 82 82 83
French Polynesia
Gabon
Gambia, The 9 9 8
Georgia
Germany
Ghana
Greece 78 80 81 83 84
Greenland
Grenada
Guam
Guatemala
Guinea 5
Guinea-Bissau 2
Guyana
Haiti
Honduras
Hong Kong SAR, China 68 70
Hungary
Iceland
India
Indonesia
Iran, Islamic Rep.
Iraq 30 30 30
Ireland
Isle of Man
Israel
Italy
Jamaica 62 62 61
Japan
Jordan
Kazakhstan
Kenya
Kiribati 24
Korea, Dem. Rep.
Korea, Rep. 79 81 83
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia
Lebanon
Lesotho 16 17 17
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg 67 68 68 63
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta 78 81 80 78 77
Marshall Islands
Mauritania
Mauritius
Mexico
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco
Mozambique
Myanmar
Namibia
Nepal
Netherlands 86 86 89 88 85
New Caledonia
New Zealand 84 83 83 83 84
Nicaragua 21 21 23 25
Niger
Nigeria
Northern Mariana Islands
Norway 87 88 88 87 86
Oman
Pakistan
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Poland
Portugal
Puerto Rico
Qatar 64 65
Romania
Russian Federation
Rwanda
Samoa
San Marino
Sao Tome and Principe 29
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan
Spain
Sri Lanka 61
St. Kitts and Nevis 68 77
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines 44
Sudan
Suriname 55 53
Swaziland
Sweden
Switzerland 73 73 73 73 73
Syrian Arab Republic
Tajikistan
Tanzania
Thailand
Timor-Leste
Togo
Tonga 71
Trinidad and Tobago
Tunisia 24 26
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom 81 82 81
United States 90
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe

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