Country name 1985 1986 1987 1988 1989
Belgium 20.6 21.0
Poland 20.9 21.2 21.6
Bangladesh 23.4 24.6
Australia 24.3 24.7
Sri Lanka 26.4
Nigeria 28.2
Philippines 32.7 32.1
Tunisia 34.1
Peru 35.5
Cote d'Ivoire 35.7 30.7 32.1 28.5
Brazil 42.5 46.6 47.4 49.2 51.2
Botswana 42.9
Papua New Guinea
Macao SAR, China
Bahamas, The
Armenia
Bahrain
Montenegro
Angola
St. Martin (French part)
Barbados
West Bank and Gaza
Belarus 19.2
Marshall Islands
Albania
Azerbaijan
Belize
Austria 19.3
Benin
Taiwan, China
Bermuda
United Kingdom
Bhutan
Libya
Bolivia
Malaysia 36.9 36.4
Bosnia and Herzegovina
Micronesia, Fed. Sts.
New Zealand
Namibia
Serbia
Northern Mariana Islands
Somalia
San Marino
Brunei Darussalam
Antigua and Barbuda
Bulgaria 20.0
Andorra
Burkina Faso
Swaziland
Burundi
Timor-Leste
Cabo Verde
Tuvalu
Cambodia
Vanuatu
Cameroon
Afghanistan
Canada 23.9
Lithuania 19.0
Cayman Islands
Madagascar
Central African Republic
Mali
Chad
Mauritius
Chile 45.4
Monaco
China 22.6
Mozambique
Colombia 41.2 42.3
Netherlands 22.2
Comoros
Niger
Congo, Dem. Rep.
Aruba
Congo, Rep.
Argentina 32.4 34.4
Costa Rica 23.1 33.7
Saudi Arabia
Sint Maarten (Dutch part)
Sierra Leone
Croatia 19.5
Slovenia 20.4
Cuba
South Sudan
Curacao
St. Kitts and Nevis
Cyprus
Sudan
Czech Republic 17.8
Switzerland
Denmark 21.7
Tanzania
Djibouti
Tonga
Dominica
Turkmenistan 21.5
Dominican Republic 36.1 39.8
Ukraine 19.5
Ecuador 38.4
Uruguay 32.2
Egypt, Arab Rep.
Vietnam
El Salvador 35.0
Zambia
Equatorial Guinea
Liberia
Eritrea
Liechtenstein
Estonia 18.4
Luxembourg
Ethiopia
Macedonia, FYR
Faeroe Islands
Malawi
Fiji
Maldives
Finland 19.2
Malta
France 25.0
Mauritania 32.0
French Polynesia
Mexico 41.4
Gabon
Moldova 19.9
Gambia, The
Mongolia
Georgia
Morocco
Germany 22.9
Myanmar
Ghana 27.3 28.1
Nepal
Greece
New Caledonia
Greenland
Nicaragua
Oman
American Samoa
Palau
Norway 20.6
Algeria 32.7
Pakistan 27.8
Romania 19.2
Panama 42.9
Rwanda
Paraguay
Puerto Rico
Grenada
Guam
Portugal
Guatemala 46.7 46.8
Qatar
Guinea
Russian Federation 19.5
Guinea-Bissau
Samoa
Guyana
Sao Tome and Principe
Haiti
Senegal
Honduras 43.3 48.2
Seychelles
Hong Kong SAR, China
Singapore
Hungary 19.0 21.6
Slovak Republic 18.1
Iceland
Solomon Islands
India 27.0
South Africa
Indonesia 24.6
Spain
Iran, Islamic Rep. 36.9
Iraq
St. Lucia
Ireland 27.5
St. Vincent and the Grenadines
Isle of Man
Suriname
Israel 26.9
Sweden 19.1
Italy 24.7 25.5 25.2
Syrian Arab Republic
Jamaica 33.7
Tajikistan
Japan
Thailand 35.3
Jordan 28.1
Togo
Kazakhstan 20.4
Trinidad and Tobago 31.1
Kenya
Turkey 35.3
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda 33.7
Korea, Rep.
United Arab Emirates
Kuwait
United States 26.1
Kyrgyz Republic 21.3
Uzbekistan 20.9
Lao PDR
Venezuela, RB 40.8 32.5
Latvia 18.7
Virgin Islands (U.S.)
Lebanon
Yemen, Rep.
Lesotho 43.6
Zimbabwe

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