Country name 1980 1981 1982 1983 1984
Ethiopia 41.3
Switzerland 43.7
Brazil 62.3 62.7 63.4 62.9
New Caledonia
Tuvalu
Andorra
Slovak Republic
Angola
Maldives
Antigua and Barbuda
Portugal
Argentina
Algeria
Armenia
American Samoa
Aruba
Mongolia
Australia 39.2
Pakistan
Austria
Sao Tome and Principe
Azerbaijan
St. Kitts and Nevis
Bahamas, The
Timor-Leste
Bahrain
Vanuatu
Bangladesh 35.8
Macedonia, FYR
Barbados
Mauritania
Belarus
Myanmar
Belgium
Nigeria
Belize
Paraguay
Benin
Russian Federation
Bermuda
Seychelles
Bhutan
South Africa
Bolivia
Sudan
Bosnia and Herzegovina
Syrian Arab Republic
Botswana
Tunisia
Afghanistan
United Kingdom
Liechtenstein
West Bank and Gaza
Brunei Darussalam
Liberia
Bulgaria
Luxembourg
Burkina Faso
Malawi
Burundi
Malta
Cabo Verde
Albania
Cambodia
Morocco
Cameroon
Nepal
Canada 40.0
Nicaragua
Cayman Islands
Norway
Central African Republic
Panama
Chad
Philippines
Chile
Qatar
China 37.9 36.6
Samoa
Colombia 62.7
Senegal
Comoros
Singapore
Congo, Dem. Rep.
Solomon Islands
Congo, Rep.
Spain 41.7
Costa Rica 51.4
St. Martin (French part)
Cote d'Ivoire
Swaziland
Croatia
Cuba
Tanzania
Curacao
Tonga
Cyprus
Turkmenistan
Czech Republic
Ukraine
Denmark
Uruguay 49.2
Djibouti
Vietnam
Dominica
Zambia
Dominican Republic
Lesotho
Ecuador
Libya
Egypt, Arab Rep.
Lithuania
El Salvador
Macao SAR, China
Equatorial Guinea
Madagascar 52.5
Eritrea
Malaysia 53.9
Estonia
Mali
Mexico 51.7
Marshall Islands
Moldova
Mauritius
Faeroe Islands
Micronesia, Fed. Sts.
Fiji
Monaco
Finland
Montenegro
France 44.0
Mozambique
French Polynesia
Namibia
Gabon
Netherlands 37.5
Gambia, The
New Zealand
Georgia
Niger
Germany 37.5 37.7 38.0
Northern Mariana Islands
Ghana
Oman
Greece
Palau
Greenland
Papua New Guinea
Grenada
Peru
Guam
Poland
Guatemala
Puerto Rico
Guinea
Romania
Guinea-Bissau
Rwanda
Guyana
San Marino
Haiti
Saudi Arabia
Honduras
Serbia
Hong Kong SAR, China
Sierra Leone
Hungary
Sint Maarten (Dutch part)
Iceland
Slovenia
India 40.1
Somalia
Indonesia 39.5
South Sudan
Iran, Islamic Rep.
Sri Lanka
Iraq
St. Lucia
Ireland
St. Vincent and the Grenadines
Isle of Man
Suriname
Israel
Sweden 32.9
Italy
Jamaica
Tajikistan
Japan
Thailand 51.4
Jordan
Togo
Kazakhstan
Trinidad and Tobago
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 59.6
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe

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