Country name 1986 1987 1988
Luxembourg 0.23 0.23 0.22
New Zealand 0.23 0.23 0.24
Serbia
Fragile and conflict affected situations
Afghanistan
Turkmenistan
Albania
Algeria
Papua New Guinea
American Samoa
St. Vincent and the Grenadines
Marshall Islands
Zambia
Andorra
Angola
Montenegro
Antigua and Barbuda
Argentina
Romania
Armenia
Somalia
Aruba
Tanzania
Australia
Uruguay
Macao SAR, China
Liberia
Austria
Azerbaijan
Malaysia
Bahamas, The
Micronesia, Fed. Sts.
Bahrain
Namibia
Bangladesh
Oman
Barbados
Poland
Belarus
San Marino
Belgium
Sint Maarten (Dutch part)
Belize
Sri Lanka
Benin
Sweden
Bermuda
Tonga
Bhutan
Ukraine
Bolivia
Vietnam
Bosnia and Herzegovina
Lebanon
Botswana
Liechtenstein
Brazil
Brunei Darussalam
Madagascar
Bulgaria
Mali
Burkina Faso
Mauritius
Burundi
Monaco
Cabo Verde
Mozambique
Niger
Netherlands
Cambodia
Cameroon
Northern Mariana Islands
Canada
Palau
Cayman Islands
Peru
Central African Republic
Puerto Rico
Chad
Rwanda
Chile
Saudi Arabia
China
Sierra Leone
Colombia
Slovenia
Comoros
South Sudan
Congo, Dem. Rep.
St. Lucia
Congo, Rep.
Suriname
Costa Rica
Syrian Arab Republic
Cote d'Ivoire
Timor-Leste
Croatia
Tunisia
Cuba
Tuvalu
Curacao
United Kingdom
Cyprus
Vanuatu
Czech Republic
West Bank and Gaza
Denmark
Central Europe and the Baltics
Djibouti
Lesotho
Dominica
Libya
Dominican Republic
Lithuania
Ecuador
Egypt, Arab Rep.
Macedonia, FYR
El Salvador
Malawi
Equatorial Guinea
Maldives
Eritrea
Malta
Estonia
Mauritania
Ethiopia
Mexico
Faeroe Islands
Moldova
Fiji
Mongolia
Finland
Morocco
France
Myanmar
French Polynesia
Nepal
Gabon
New Caledonia
Gambia, The
Nicaragua
Georgia
Nigeria
Germany
Norway
Ghana
Pakistan
Greece
Panama
Greenland
Paraguay
Grenada
Philippines
Guam
Portugal
Guatemala
Qatar
Guinea
Russian Federation
Guinea-Bissau
Samoa
Guyana
Sao Tome and Principe
Haiti 0.20
Senegal
Honduras
Seychelles
Hong Kong SAR, China
Singapore
Hungary
Slovak Republic
Iceland
Solomon Islands
India
South Africa
Indonesia
Spain
Iran, Islamic Rep.
St. Kitts and Nevis
Iraq
St. Martin (French part)
Ireland
Sudan
Isle of Man
Swaziland
Israel
Switzerland
Italy
Tajikistan
Jamaica
Thailand
Japan
Togo
Jordan
Trinidad and Tobago
Kazakhstan
Turkey
Kenya
Turks and Caicos Islands
Kiribati
Uganda
Korea, Dem. Rep.
United Arab Emirates
Korea, Rep.
United States
Kosovo
Uzbekistan
Kuwait
Venezuela, RB
Kyrgyz Republic
Virgin Islands (U.S.)
Lao PDR
Yemen, Rep.
Latvia
Zimbabwe

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