Country name 1980 1981 1982 1983 1984
Netherlands 8
Germany 8 8
Luxembourg 9 9
France 13 13
Belgium 17 18
Ireland 21 21
Costa Rica 20 21 22 23 21
Italy 28 29
Panama 32 28 30
Greece 46 46
Equatorial Guinea 78
Australia
Zambia 45
Azerbaijan
South Africa
Bahamas, The
Mauritania
Bahrain
Russian Federation
Bangladesh
Turkmenistan
Barbados
Macedonia, FYR
Belarus
Morocco
Argentina
Paraguay
Belize
Seychelles
Benin
Sudan
Bermuda
Uruguay
Bhutan
Liechtenstein
Bolivia
Maldives
Bosnia and Herzegovina
Moldova
Botswana 54
Nepal
Brazil
Pakistan
Brunei Darussalam
Portugal
Bulgaria
Sao Tome and Principe
Burkina Faso
Slovak Republic
Burundi
St. Kitts and Nevis
Cabo Verde
Switzerland
Cambodia
Ukraine
Cameroon
Vietnam
Canada
Austria
Cayman Islands
Algeria
Central African Republic
Malawi
Chad
Malta
Chile
Mexico
China
Mongolia
Colombia
Myanmar
Comoros
New Caledonia
Congo, Dem. Rep.
Norway
Congo, Rep.
Aruba
Antigua and Barbuda
Philippines
Cote d'Ivoire
Qatar
Croatia
Samoa
Cuba
Senegal
Curacao
Singapore
Cyprus
Solomon Islands
Czech Republic
Spain
Denmark 8
St. Martin (French part)
Djibouti
Swaziland
Dominica
Armenia
Dominican Republic
Tuvalu
Ecuador
United Kingdom
Egypt, Arab Rep.
Vanuatu
El Salvador
West Bank and Gaza
Liberia
Afghanistan
Eritrea
Libya
Estonia
Lithuania
Ethiopia 96
Macao SAR, China
Faeroe Islands
Madagascar
Fiji
Malaysia
Finland
Mali
Angola
Marshall Islands
French Polynesia
Mauritius
Gabon
Micronesia, Fed. Sts.
Gambia, The
Monaco
Georgia
Montenegro
Andorra
Mozambique
Ghana
Namibia
Nicaragua
Albania
Nigeria
New Zealand
Greenland
Niger
Grenada
Northern Mariana Islands
Guam 3
Oman
Guatemala
Palau
Guinea
Papua New Guinea
Guinea-Bissau
Peru
Guyana
Poland
Haiti
Puerto Rico
Honduras
Romania
Hong Kong SAR, China
Rwanda
Hungary
San Marino
Iceland
Saudi Arabia
India
Serbia
Indonesia
Sierra Leone
Iran, Islamic Rep.
Sint Maarten (Dutch part)
Iraq
Slovenia
American Samoa
Somalia
Isle of Man
South Sudan
Israel
Sri Lanka
Taiwan, China
St. Lucia
Tanzania
St. Vincent and the Grenadines 18
Timor-Leste
Suriname
Tonga
Sweden
Tunisia
Syrian Arab Republic
Jamaica
Tajikistan
Japan
Thailand
Jordan
Togo
Kazakhstan
Trinidad and Tobago
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
Latvia
Virgin Islands (U.S.)
Lebanon
Yemen, Rep.
Lesotho
Zimbabwe

Featured indicators

Help/Feedback

User Voice