Country name 1990 1991 1992 1993 1994
Korea, Rep. 2.6 4.2 3.8 2.6 5.4
United States 5.5 6.3 11.1 11.5 12.2
Canada 7.1 8.9 13.3 16.2 17.4
Costa Rica 10.4 8.0 13.0 9.1 8.1
Sweden 12.1 11.2 13.5 15.8 25.7
New Zealand 14.9 22.5 29.8 31.0 30.0
Chile 18.2 23.5 57.2 52.5 58.5
Japan 18.8 17.5 15.5 15.2 17.3
Norway 20.4 20.2 23.5 27.2 28.8
Australia 21.1 23.7 33.4 36.7 36.1
Denmark 29.4 31.4 26.9 25.0 32.1
Estonia 32.5 23.7 22.6 31.8 42.5
Luxembourg 33.3 20.0 12.1 29.3 29.2
United Kingdom 33.9 28.5 35.4 42.5 45.4
France 41.4 39.8 34.3 33.1 37.3
Portugal 44.7 38.6 29.8 35.1 41.8
Turkey 45.6 39.6 43.0 45.1 44.6
Netherlands 48.7 45.6 42.4 45.4 43.5
Greece 49.8 47.6 49.3 50.6 50.4
Spain 51.3 49.2 43.9 46.1 52.6
Ireland 65.4 60.6 57.5 57.8 62.5
Belgium 67.1 61.9 59.0 52.9 58.3
Italy 69.7 68.0 57.7 57.2 60.8
Philippines
Bosnia and Herzegovina
Maldives
Botswana
Trinidad and Tobago 27.3 25.8 25.8 25.7
Brazil
Nepal
Brunei Darussalam
Singapore 13.8 14.3 14.4
Bulgaria 52.5 59.0
Liechtenstein
Burkina Faso
Moldova
Burundi
Andorra
Cabo Verde
Samoa
Cambodia
Switzerland 15.5 19.4 19.9 28.6
Cameroon
Bahrain
Bahamas, The 31.0 36.9 37.7 43.7
Macedonia, FYR
Cayman Islands
Mauritania
Central African Republic
Morocco
Chad
Nicaragua
Azerbaijan
Panama 23.7 21.8 20.3 18.3
China
Qatar
Colombia
Senegal
Comoros
Solomon Islands
Congo, Dem. Rep.
Thailand
Congo, Rep.
Turkmenistan
Austria 18.4
Liberia
Cote d'Ivoire
Antigua and Barbuda
Croatia
Malawi
Cuba
Malta
Curacao
Mexico
Cyprus
Mongolia
Czech Republic 17.0 20.2
Myanmar
Aruba 15.4
New Caledonia
Djibouti
Nigeria
Dominica
Pakistan 7.4 7.6
Dominican Republic
Paraguay
Ecuador
Bangladesh
Egypt, Arab Rep.
Russian Federation 11.1 18.2 22.9
El Salvador
Sao Tome and Principe
Equatorial Guinea
Seychelles
Eritrea
Slovak Republic 41.8
Armenia
Bolivia
Ethiopia
Tajikistan
Faeroe Islands
Togo
Fiji
Belarus
Finland 9.2 30.6
Tuvalu
Bhutan
Lesotho
French Polynesia
Libya
Gabon
Lithuania
Gambia, The
Macao SAR, China
Georgia
Madagascar
Germany 31.5 33.1 40.0 43.9
Malaysia
Ghana
Mali
Bermuda
Marshall Islands
Greenland
Mauritius
Grenada
Micronesia, Fed. Sts.
Guam
Monaco
Guatemala
Montenegro
Guinea
Mozambique
Guinea-Bissau
Namibia
Guyana
Barbados 58.2 61.7 59.1
Haiti
Angola
Honduras
Niger
Hong Kong SAR, China
Northern Mariana Islands
Hungary 20.4 33.5 41.3
Oman
Iceland 5.9 5.7 9.9 13.7
Palau
India
Papua New Guinea
Indonesia
Peru
Iran, Islamic Rep.
Poland 34.7 39.1 40.4
Iraq
Puerto Rico
Benin
Romania 45.3
Isle of Man
Rwanda
Israel
San Marino
South Africa
Saudi Arabia
Belize 40.6 52.8
Serbia
St. Kitts and Nevis
Sierra Leone
St. Martin (French part)
Sint Maarten (Dutch part)
Sudan
Slovenia 55.3 56.5
Swaziland
Somalia
Jamaica 25.5 29.7 29.9
South Sudan
Argentina
Sri Lanka
Jordan
St. Lucia
Kazakhstan
St. Vincent and the Grenadines
Kenya
Suriname 63.4 56.9
Kiribati
American Samoa
Korea, Dem. Rep.
Syrian Arab Republic
Ukraine
Tanzania 34.7
Algeria
Timor-Leste
Vanuatu
Tonga
Vietnam
Tunisia
West Bank and Gaza
Zambia
Turks and Caicos Islands
Afghanistan
Uganda
Albania
United Arab Emirates
Uruguay
Kosovo
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe

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