Country name 1980 1981 1982 1983 1984
Afghanistan 17.9 16.8 18.3 15.3 13.9
Albania 45.0 36.1 39.4 40.7 43.5
Algeria 2.4 4.1 5.0 6.0 5.7
American Samoa
Andorra
Angola 0.0 0.0 0.0 0.0 0.0
Antigua and Barbuda 0.0 0.0 0.0 0.0 0.0
Argentina 2.6 2.9 2.6 2.1 2.0
Armenia
Aruba
Australia 53.5 52.6 52.8 54.4 54.1
Austria 27.2 26.1 26.2 27.7 30.9
Azerbaijan
Bahamas, The 0.0 2.4 1.6 0.0 0.0
Bahrain 0.0 0.0 0.0 0.0 0.0
Bangladesh 5.9 5.9 6.6 3.7 1.3
Barbados 0.0 0.0 0.0 0.0 0.0
Belarus
Belgium 34.9 37.3 38.8 36.1 39.9
Belize 0.0 0.0 0.0 0.0 0.0
Benin 0.0 0.0 0.0 0.0 0.0
Bermuda 0.0 0.0 0.0 0.0 0.0
Bhutan 16.7 14.3 11.1 12.5 0.0
Bolivia 0.1 0.1 0.1 0.1 0.0
Bosnia and Herzegovina
Botswana 100.0 100.0 100.0 100.0 100.0
Brazil 10.7 11.5 12.5 14.4 17.2
Brunei Darussalam 0.1 0.0 0.0 0.0 0.0
Bulgaria 47.2 46.3 43.4 43.2 44.8
Burkina Faso 0.0 0.0 0.0 0.0 0.0
Burundi 5.0 4.7 9.3 8.9 8.3
Cabo Verde 0.0 0.0 0.0 0.0 0.0
Cambodia 0.0 0.0 0.0 0.0 0.0
Cameroon 0.0 0.1 0.1 0.1 0.1
Canada 19.0 20.1 22.1 23.6 25.3
Cayman Islands 0.0 0.0 0.0 0.0 0.0
Central African Republic 0.0 0.0 0.0 0.0 0.0
Chad 0.0 0.0 0.0 0.0 0.0
Chile 20.3 20.1 16.0 19.4 23.6
China 76.6 77.6 79.1 79.4 80.2
Colombia 23.2 24.0 24.0 24.6 24.5
Comoros 0.0 0.0 0.0 0.0 0.0
Congo, Dem. Rep. 24.1 22.8 26.8 20.0 20.8
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
Cuba 0.8 0.8 1.0 0.8 0.8
Curacao
Cyprus 0.0 0.0 0.0 0.0 4.4
Czech Republic
Denmark 36.6 35.1 41.3 40.0 42.3
Djibouti 0.0 0.0 0.0 0.0 0.0
Dominica 0.0 0.0 0.0 0.0 0.0
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. 4.0 5.7 5.7 4.0 3.5
El Salvador 0.0 0.0 0.0 0.0 0.0
Equatorial Guinea 0.0 0.0 0.0 0.0 0.0
Eritrea
Estonia
Ethiopia 0.0 0.0 0.0 0.0 0.0
Faeroe Islands 0.0 0.0 0.0 0.0 0.0
Fiji 6.9 4.4 7.4 6.7 10.1
Finland 34.4 34.0 28.0 30.9 35.6
France 24.8 24.2 26.0 23.9 24.2
French Polynesia 0.0 0.0 0.0 0.0 0.0
Gabon 0.0 0.0 0.0 0.0 0.0
Gambia, The 0.0 0.0 0.0 0.0 0.0
Georgia
Germany
Ghana 0.1 0.1 0.1 0.1 0.1
Greece 25.0 28.2 29.9 34.5 36.1
Greenland 0.6 0.7 0.7 1.0 0.6
Grenada 0.0 0.0 0.0 0.0 0.0
Guam
Guatemala 0.0 0.0 0.0 0.0 0.0
Guinea 0.0 0.0 0.0 0.0 0.0
Guinea-Bissau 0.0 0.0 0.0 0.0 0.0
Guyana 0.0 0.0 0.0 0.0 0.0
Haiti 0.0 0.0 12.0 16.8 17.3
Honduras 0.0 0.0 0.0 0.0 0.0
Hong Kong SAR, China 0.1 0.6 14.8 31.8 40.5
Hungary 42.2 43.6 44.5 41.5 40.6
Iceland 3.5 6.3 7.1 10.7 12.7
India 72.5 71.7 71.4 71.9 70.5
Indonesia 0.7 0.8 0.8 1.1 1.7
Iran, Islamic Rep. 2.1 1.8 2.3 1.9 2.3
Iraq 0.0 0.0 0.0 0.0 0.0
Ireland 28.2 30.4 32.7 35.9 34.3
Isle of Man
Israel 0.1 0.1 10.0 18.7 30.0
Italy 11.6 12.6 13.5 12.3 14.9
Jamaica 0.0 0.0 0.0 0.0 0.0
Japan 23.7 26.6 27.0 26.0 27.7
Jordan 0.0 0.0 0.0 0.0 0.0
Kazakhstan
Kenya 0.8 3.7 1.9 5.3 7.3
Kiribati 0.0 0.0 0.0 0.0 0.0
Korea, Dem. Rep. 91.1 90.7 90.7 91.1 91.3
Korea, Rep. 36.7 39.4 40.4 40.7 45.9
Kosovo
Kuwait 0.0 0.0 0.0 0.0 0.0
Kyrgyz Republic
Lao PDR 0.0 0.0 0.0 0.0 0.0
Latvia
Lebanon 0.2 0.2 0.1 0.0 0.0
Lesotho
Liberia 0.0 0.0 0.0 0.0 0.0
Libya 0.0 0.0 0.0 0.0 0.0
Liechtenstein
Lithuania
Luxembourg 62.7 59.8 58.8 57.8 61.0
Macao SAR, China 2.1 0.7 0.8 0.5 0.6
Macedonia, FYR
Madagascar 3.4 6.1 6.2 9.4 1.9
Malawi 24.2 21.2 27.2 20.4 19.7
Malaysia 0.7 1.2 1.2 2.6 3.1
Maldives 0.0 0.0 0.0 0.0 0.0
Mali 0.0 0.0 0.0 0.0 0.0
Malta 0.4 0.3 4.7 14.0 18.3
Marshall Islands
Mauritania 2.3 2.2 2.1 2.0 2.1
Mauritius 0.6 0.7 0.7 6.1 9.9
Mexico 4.0 3.0 3.4 3.8 3.8
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia 71.4 68.3 66.6 67.5 85.1
Montenegro
Morocco 10.7 11.4 11.8 14.0 12.1
Mozambique 23.9 31.4 25.4 24.3 21.7
Myanmar 2.8 3.6 4.8 4.2 4.1
Namibia
Nepal 37.8 22.6 24.8 22.2 38.0
Netherlands 7.2 8.9 9.6 14.7 17.4
New Caledonia 15.9 15.5 13.6 22.2 22.8
New Zealand 23.0 24.1 22.0 24.0 22.0
Nicaragua 0.0 0.0 0.0 0.0 0.0
Niger 9.0 11.8 16.2 35.7 40.2
Nigeria 0.7 0.4 0.2 0.3 0.3
Northern Mariana Islands
Norway 10.9 10.7 10.9 11.9 13.2
Oman 0.0 0.0 0.0 0.0 0.0
Pakistan 10.9 10.5 12.4 10.3 11.2
Palau 0.0 0.0 0.0 0.0 0.0
Panama 0.1 0.2 0.2 0.2 0.9
Papua New Guinea 0.0 0.0 0.0 0.0 0.0
Paraguay 0.0 0.0 0.0 0.0 0.0
Peru 2.2 2.2 2.5 2.3 1.8
Philippines 3.6 3.7 4.6 6.2 11.5
Poland 82.1 82.1 82.9 83.1 84.5
Portugal 6.0 5.2 4.1 5.3 5.5
Puerto Rico
Qatar 0.0 0.0 0.0 0.0 0.0
Romania 27.2 29.6 28.9 33.1 35.3
Russian Federation
Rwanda 0.0 0.0 0.0 0.0 0.0
Samoa 0.0 0.0 0.0 0.0 0.0
San Marino
Sao Tome and Principe 0.0 0.0 0.0 0.0 0.0
Saudi Arabia 0.0 0.0 0.0 0.0 0.0
Senegal 0.0 0.0 0.0 0.0 0.0
Serbia
Seychelles 0.0 0.0 0.0 0.0 0.0
Sierra Leone 0.0 0.0 0.0 0.0 0.0
Singapore 0.0 0.1 0.0 0.0 0.1
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands 0.0 0.0 0.0 0.0 0.0
Somalia 0.0 0.0 0.0 0.0 0.0
South Africa 85.0 84.8 82.3 82.1 83.9
South Sudan
Spain 22.9 27.4 31.6 33.9 35.0
Sri Lanka 0.1 0.1 2.0 1.6 0.2
St. Kitts and Nevis 0.0 0.0 0.0 0.0 0.0
St. Lucia 0.0 0.0 0.0 0.0 0.0
St. Martin (French part)
St. Vincent and the Grenadines 0.0 0.0 0.0 0.0 0.0
Sudan 0.0 0.0 0.0 0.0 0.0
Suriname 2.9 2.7 2.3 3.2 1.9
Swaziland 100.0 100.0 100.0 100.0 100.0
Sweden 8.9 7.9 10.8 13.5 17.0
Switzerland 3.2 4.9 5.1 4.9 5.1
Syrian Arab Republic 0.1 0.1 0.1 0.1 0.0
Tajikistan
Tanzania 0.2 0.2 0.2 0.5 0.3
Thailand 4.3 4.8 6.8 5.8 6.0
Timor-Leste
Togo 0.0 0.0 0.0 0.0 0.0
Tonga 0.0 0.0 0.0 0.0 0.0
Trinidad and Tobago 0.0 0.0 0.0 0.0 0.0
Tunisia 2.4 3.0 1.9 2.3 2.3
Turkey 32.0 34.1 35.8 38.3 40.6
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 0.0 0.0 0.0 0.0 0.0
Ukraine
United Arab Emirates 0.0 0.0 0.0 0.0 0.0
United Kingdom 45.0 46.6 44.7 45.3 33.6
United States 31.0 32.9 33.4 35.0 35.5
Uruguay 0.2 0.1 0.2 0.1 0.1
Uzbekistan
Vanuatu 0.0 0.0 0.0 0.0 0.0
Venezuela, RB 0.8 0.3 0.4 0.5 0.7
Vietnam 75.8 74.9 73.7 72.0 66.6
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 0.0 0.0 0.0 0.0 0.0
Zambia 38.3 33.7 38.4 30.9 40.1
Zimbabwe 80.1 76.5 80.3 79.7 78.3

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