Country name 1989 1990 1991 1992 1993
Korea, Rep. 2.6 4.2 3.8 2.6
United States 5.7 5.5 6.3 11.1 11.5
Canada 8.1 7.1 8.9 13.3 16.2
Costa Rica 8.5 10.4 8.0 13.0 9.1
Sweden 13.8 12.1 11.2 13.5 15.8
New Zealand 15.1 14.9 22.5 29.8 31.0
Chile 22.2 18.2 23.5 57.2 52.5
Japan 18.2 18.8 17.5 15.5 15.2
Norway 10.9 20.4 20.2 23.5 27.2
Australia 24.8 21.1 23.7 33.4 36.7
Denmark 21.3 29.4 31.4 26.9 25.0
Estonia 32.5 23.7 22.6 31.8
Luxembourg 36.0 33.3 20.0 12.1 29.3
United Kingdom 38.7 33.9 28.5 35.4 42.5
France 45.2 41.4 39.8 34.3 33.1
Portugal 45.5 44.7 38.6 29.8 35.1
Turkey 40.3 45.6 39.6 43.0 45.1
Netherlands 47.4 48.7 45.6 42.4 45.4
Greece 50.3 49.8 47.6 49.3 50.6
Spain 56.2 51.3 49.2 43.9 46.1
Ireland 65.0 65.4 60.6 57.5 57.8
Belgium 75.1 67.1 61.9 59.0 52.9
Italy 69.3 69.7 68.0 57.7 57.2
Paraguay
Bhutan
Malawi
Bolivia
Tajikistan
Bosnia and Herzegovina
Myanmar
Botswana
Seychelles
Brazil
Liberia
Brunei Darussalam
Mexico
Bulgaria 52.5
Nigeria
Burkina Faso
Russian Federation 11.1 18.2
Burundi
St. Martin (French part)
Cabo Verde
Zambia
Cambodia
Aruba
Cameroon
Malta
Angola
Mongolia
Cayman Islands
New Caledonia
Central African Republic
Pakistan 7.4
Chad
Argentina
Andorra
Sao Tome and Principe
China
Slovak Republic
Colombia
Swaziland
Comoros
Vietnam
Congo, Dem. Rep.
Lebanon
Congo, Rep.
Liechtenstein
American Samoa
Macedonia, FYR
Cote d'Ivoire
Maldives
Croatia
Mauritania
Cuba
Moldova
Curacao
Morocco
Cyprus
Nepal
Czech Republic 17.0
Nicaragua
Bahrain
Armenia
Djibouti
Panama 23.7 21.8 20.3
Dominica
Philippines
Dominican Republic
Qatar
Ecuador
Samoa
Egypt, Arab Rep.
Senegal
El Salvador
Singapore 13.8 14.3
Equatorial Guinea
Bermuda
Eritrea
Sudan
Bahamas, The 31.0 36.9 37.7
Switzerland 15.5 19.4 19.9
Ethiopia
Bangladesh
Faeroe Islands
West Bank and Gaza
Fiji
Central Europe and the Baltics
Finland 1.5 9.2 30.6
Lesotho
Azerbaijan
Libya
French Polynesia
Lithuania
Gabon
Macao SAR, China
Gambia, The
Madagascar
Georgia
Malaysia
Germany 31.5 33.1 40.0
Mali
Ghana
Marshall Islands
Benin
Mauritius
Greenland
Micronesia, Fed. Sts.
Grenada
Monaco
Guam
Montenegro
Guatemala
Mozambique
Guinea
Namibia
Guinea-Bissau
Barbados 58.2 61.7
Guyana
Albania
Haiti
Niger
Honduras
Northern Mariana Islands
Hong Kong SAR, China
Oman
Hungary 20.4 33.5
Palau
Iceland 5.9 5.7 9.9
Papua New Guinea
India
Peru
Indonesia
Poland 34.7 39.1
Iran, Islamic Rep.
Puerto Rico
Iraq
Romania
Belize 40.6
Rwanda
Isle of Man
San Marino
Israel
Saudi Arabia
Solomon Islands
Serbia
South Africa
Sierra Leone
Belarus
Sint Maarten (Dutch part)
St. Kitts and Nevis
Slovenia 55.3
Jamaica 25.5 29.7
Somalia
Togo
South Sudan
Trinidad and Tobago 27.3 25.8 25.8
Sri Lanka
Thailand
St. Lucia
Antigua and Barbuda
St. Vincent and the Grenadines
Ukraine
Suriname 63.4
Austria
Afghanistan
Algeria
Syrian Arab Republic
Vanuatu
Tanzania 34.7
Tuvalu
Timor-Leste
Jordan
Tonga
Turkmenistan
Tunisia
Kazakhstan
Kenya
Turks and Caicos Islands
Kiribati
Uganda
Korea, Dem. Rep.
United Arab Emirates
Fragile and conflict affected situations
Uruguay
Kosovo
Uzbekistan
Kuwait
Venezuela, RB
Kyrgyz Republic
Virgin Islands (U.S.)
Lao PDR
Yemen, Rep.
Latvia
Zimbabwe

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