Country name 1986 1987 1988 1989 1990
Afghanistan
Albania 0.0 0.0 0.0 0.0 0.0
Algeria 88.8 87.4 90.8 91.2 93.7
American Samoa
Andorra
Angola 0.0 0.0 0.0 0.0 0.0
Antigua and Barbuda
Argentina 27.1 24.1 40.3 48.1 39.2
Armenia 16.4
Aruba
Australia 11.0 10.6 10.6 10.3 9.3
Austria 11.6 11.4 11.9 13.3 15.7
Azerbaijan 58.4
Bahamas, The
Bahrain 100.0 100.0 100.0 100.0 100.0
Bangladesh 63.2 75.7 77.6 78.9 84.3
Barbados
Belarus 52.1
Belgium 1.7 3.4 3.9 8.0 7.7
Belize
Benin 0.0 0.0 0.0 0.0 0.0
Bermuda
Bhutan
Bolivia 27.0 32.0 32.4 36.8 39.0
Bosnia and Herzegovina 0.0
Botswana 0.0 0.0 0.0 0.0 0.0
Brazil 0.0 0.0 0.0 0.0 0.1
Brunei Darussalam 99.1 99.3 99.4 99.0 99.1
Bulgaria 5.6 6.4 19.3 18.7 7.6
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon 0.0 0.0 0.0 0.0 0.0
Canada 1.5 1.2 1.9 3.0 2.0
Cayman Islands
Central African Republic
Chad
Chile 1.6 1.5 1.5 1.4 1.0
China 0.4 0.5 0.4 0.6 0.4
Colombia 15.6 15.1 14.4 12.1 12.4
Comoros
Congo, Dem. Rep. 0.0 0.0 0.0 0.0 0.0
Congo, Rep. 0.0 0.0 0.0 0.0 0.0
Costa Rica 0.0 0.0 0.0 0.0 0.0
Cote d'Ivoire 0.0 0.0 0.0 0.0 0.0
Croatia 15.7
Cuba 0.4 0.2 0.2 0.2 0.2
Curacao 0.0 0.0 0.0 0.0 0.0
Cyprus 0.0 0.0 0.0 0.0 0.0
Czech Republic 1.0 1.0 0.9 0.9 0.6
Denmark 1.8 1.2 2.3 3.0 2.7
Djibouti
Dominica
Dominican Republic 0.0 0.0 0.0 0.0 0.0
Ecuador 0.0 0.0 0.0 0.0 0.0
Egypt, Arab Rep. 31.6 33.9 34.0 33.5 44.8
El Salvador 0.0 0.0 0.0 0.0 0.0
Equatorial Guinea
Eritrea
Estonia 5.6
Ethiopia 0.0 0.0 0.0 0.0 0.0
Faroe Islands
Fiji
Finland 3.7 4.0 4.9 7.3 8.6
France 0.8 0.6 0.6 0.7 0.7
French Polynesia
Gabon 0.0 0.0 0.0 11.5 16.4
Gambia, The
Georgia 15.6
Germany 5.7 6.2 6.1 6.9 7.4
Ghana 0.0 0.0 0.0 0.0 0.0
Greece 0.2 0.2 0.3 0.3 0.3
Greenland
Grenada
Guam
Guatemala 0.0 0.0 0.0 0.0 0.0
Guinea
Guinea-Bissau
Guyana
Haiti 0.0 0.0 0.0 0.0 0.0
Honduras 0.0 0.0 0.0 0.0 0.0
Hong Kong SAR, China 0.0 0.0 0.0 0.0 0.0
Hungary 23.0 17.1 15.7 18.0 15.7
Iceland 0.0 0.0 0.0 0.0 0.0
India 1.8 1.9 1.5 2.7 3.4
Indonesia 2.0 1.7 2.6 2.9 2.2
Iran, Islamic Rep. 20.2 38.7 39.4 44.5 52.5
Iraq 7.7 8.4 20.3 22.7 15.7
Ireland 22.5 18.3 27.4 30.8 27.7
Isle of Man
Israel 0.0 0.0 0.0 0.0 0.0
Italy 14.2 16.0 16.2 16.8 18.6
Jamaica 0.0 0.0 0.0 0.0 0.0
Japan 19.4 19.0 18.8 19.0 21.4
Jordan 0.0 0.0 0.0 8.2 11.9
Kazakhstan 10.5
Kenya 0.0 0.0 0.0 0.0 0.0
Kiribati
Korea, Dem. People’s Rep. 0.0 0.0 0.0 0.0 0.0
Korea, Rep. 0.4 11.5 12.4 9.8 9.1
Kuwait 33.9 34.0 31.1 35.1 44.6
Kyrgyz Republic 23.5
Lao PDR
Latvia 26.1
Lebanon 0.0 0.0 0.0 0.0 0.0
Lesotho
Liberia
Libya 0.0 0.0 0.0 0.0 0.0
Liechtenstein
Lithuania 23.8
Luxembourg 0.2 10.6 3.1 7.3 5.4
Macao SAR, China
Macedonia, FYR 0.0
Madagascar
Malawi
Malaysia 17.7 19.1 20.8 19.0 24.1
Maldives
Mali
Malta 0.0 0.0 0.0 0.0 0.0
Marshall Islands
Mauritania
Mauritius 0.0 0.0 0.0 0.0 0.0
Mexico 8.6 9.4 8.3 9.1 12.5
Micronesia, Fed. Sts.
Moldova 42.3
Monaco
Mongolia 0.0 0.0 0.0 0.0 0.0
Montenegro
Morocco 0.0 0.0 0.0 0.0 0.0
Mozambique 0.3 0.0 0.0 0.2 0.0
Myanmar 35.6 34.9 42.9 41.0 39.3
Namibia
Nepal 0.0 0.0 0.0 0.0 0.0
Netherlands 61.8 60.4 52.3 54.7 50.9
New Caledonia
New Zealand 16.5 16.6 15.2 20.4 17.7
Nicaragua 0.0 0.0 0.0 0.0 0.0
Niger
Nigeria 43.8 50.9 46.3 50.1 53.7
Northern Mariana Islands
Norway 0.0 0.0 0.0 0.0 0.0
Oman 77.8 78.8 81.0 82.2 81.6
Pakistan 30.3 30.4 31.5 31.7 33.6
Palau
Panama 0.0 0.0 0.0 0.0 0.0
Papua New Guinea
Paraguay 0.0 0.0 0.0 0.0 0.0
Peru 2.4 2.1 2.3 1.8 1.7
Philippines 0.0 0.0 0.0 0.0 0.0
Poland 0.0 0.1 0.1 0.1 0.1
Portugal 0.0 0.0 0.0 0.0 0.0
Puerto Rico
Qatar 99.1 99.1 100.0 100.0 100.0
Romania 40.7 39.2 34.5 34.6 35.1
Russian Federation 47.3
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 55.4 50.9 49.3 51.3 51.0
Senegal 0.0 0.1 2.9 3.1 2.3
Serbia 3.2
Seychelles
Sierra Leone
Singapore 0.0 0.0 0.0 0.0 0.0
Sint Maarten (Dutch part)
Slovak Republic 5.3 2.9 1.7 2.3 7.1
Slovenia 0.0
Solomon Islands
Somalia
South Africa 0.0 0.0 0.0 0.0 0.0
South Sudan
Spain 1.7 1.1 1.0 0.9 1.0
Sri Lanka 0.0 0.0 0.0 0.0 0.0
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 0.0 0.0 0.0 0.0 0.0
Suriname
Swaziland
Sweden 0.1 0.1 0.1 0.2 0.3
Switzerland 0.4 0.5 0.4 0.5 0.6
Syrian Arab Republic 6.4 6.5 10.6 19.1 20.5
Tajikistan 9.1
Tanzania 0.0 0.0 0.0 0.0 0.0
Thailand 41.5 54.5 57.7 51.3 40.2
Timor-Leste
Togo 0.0 0.0 0.0 0.0 0.0
Tonga
Trinidad and Tobago 98.4 98.9 99.1 99.2 99.0
Tunisia 40.2 63.0 53.0 49.8 63.7
Turkey 3.4 5.7 6.7 18.3 17.7
Turkmenistan 95.2
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine 16.7
United Arab Emirates 96.3 96.3 96.3 96.3 96.3
United Kingdom 0.6 1.5 1.6 1.6 1.6
United States 10.1 10.7 9.5 11.9 11.9
Uruguay 0.0 0.0 0.0 0.0 0.0
Uzbekistan 76.4
Vanuatu
Venezuela, RB 33.5 29.0 28.6 24.2 26.2
Vietnam 1.2 1.1 0.9 0.5 0.1
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 0.0 0.0 0.0 0.0 0.0
Zambia 0.0 0.0 0.0 0.0 0.0
Zimbabwe 0.0 0.0 0.0 0.0 0.0

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