Country name 1981 1982 1983 1984 1985
Afghanistan 13.1 13.0 13.9 15.8 16.0
Albania 35.6 36.0 35.9 36.9 37.6
Algeria 77.1 75.3 76.7 78.3 80.8
American Samoa 0.0 0.0 0.0 0.0 0.0
Andorra
Angola 35.3 32.1 33.0 40.9 40.6
Antigua and Barbuda 7.5 10.1 7.0 7.1 3.4
Argentina 9.4 10.0 10.4 11.3 11.5
Armenia 6.2 5.2 5.1 5.0 4.7
Aruba 8.8 9.1 8.8 9.2 9.9
Australia 20.4 19.4 22.4 22.9 18.9
Austria 21.1 21.7 21.3 21.7 21.8
Azerbaijan 42.8 44.0 45.2 46.5 47.8
Bahamas, The 26.0 23.9 21.1 18.9 10.9
Bahrain 94.6 94.1 93.8 93.9 93.5
Bangladesh 4.7 4.9 5.3 5.3 5.5
Barbados 12.4 12.8 14.0 14.2 12.5
Belarus 3.8 3.7 3.6 3.5 3.5
Belgium 36.3 36.5 34.9 34.9 35.2
Belize 13.7 12.9 15.9 15.6 15.0
Benin 16.4 14.4 15.4 15.6 17.4
Bermuda 16.3 18.0 20.7 18.8 9.8
Bhutan 34.2 33.7 33.1 32.6 32.2
Bolivia 11.7 11.5 10.9 14.0 13.0
Bosnia and Herzegovina 48.4 52.6 56.3 56.7 57.8
Botswana 4.3 4.2 4.4 5.4 5.9
Brazil 8.1 7.9 8.4 10.3 10.2
Brunei Darussalam 87.1 87.5 74.6 86.4 89.9
Bulgaria 11.2 11.3 11.0 10.8 10.4
Burkina Faso 21.5 20.4 20.8 20.9 19.7
Burundi 42.8 43.6 44.1 44.3 45.7
Cabo Verde 2.1 1.3 1.3 1.5 1.2
Cambodia 8.9 7.8 6.9 9.6 8.3
Cameroon 8.8 8.4 28.3 28.6 27.5
Canada 31.5 36.0 36.7 42.4 44.0
Cayman Islands 5.4 5.6 5.2 7.3 3.9
Central African Republic 0.9 0.7 0.8 0.9 1.1
Chad 9.1 8.4 8.7 9.9 10.3
Chile 21.8 20.4 20.2 20.9 21.7
China 27.3 28.3 29.2 31.0 32.2
Colombia 11.0 11.2 11.8 12.8 13.0
Comoros 17.2 17.6 18.1 18.2 18.9
Congo, Dem. Rep. 4.2 3.6 3.8 6.1 6.0
Congo, Rep. 29.5 27.4 28.1 34.5 33.8
Costa Rica 3.9 3.9 3.8 4.5 4.9
Cote d'Ivoire 16.6 14.5 16.0 16.3 18.1
Croatia 25.5 26.2 26.2 25.4 28.1
Cuba 9.2 9.5 9.4 9.9 9.2
Curacao
Cyprus 3.6 3.5 3.5 3.6 3.4
Czech Republic 46.0 46.2 45.5 45.1 44.6
Denmark 3.7 3.9 3.9 4.7 5.6
Djibouti 10.7 11.0 10.6 10.9 11.2
Dominica 4.4 4.3 4.3 3.9 3.3
Dominican Republic 13.0 13.0 12.6 12.8 12.4
Ecuador 19.8 19.6 21.2 20.7 21.6
Egypt, Arab Rep. 34.5 34.2 35.2 36.6 38.1
El Salvador 16.1 17.4 18.2 18.3 17.8
Equatorial Guinea 57.1 58.3 59.5 60.3 60.9
Eritrea 14.6 14.7 14.4 15.3 15.3
Estonia 24.7 24.7 23.9 23.5 23.3
Ethiopia 7.6 7.5 7.6 8.0 8.1
Faroe Islands 0.0 0.0 0.0 0.0 0.0
Fiji 4.7 4.6 3.4 4.3 3.5
Finland 14.9 14.4 15.5 5.9 6.0
France 34.1 31.8 31.4 31.1 30.7
French Polynesia 2.2 2.6 3.1 3.1 3.3
Gabon 88.8 87.3 86.1 90.3 90.9
Gambia, The 12.5 12.1 13.9 14.8 15.1
Georgia 18.0 18.0 18.1 17.8 17.8
Germany 38.2 37.6 35.5 34.2 34.8
Ghana 22.1 21.5 23.9 24.3 25.8
Greece 12.7 13.6 14.2 15.1 16.0
Greenland 0.0 0.0 0.0 0.0 0.0
Grenada 10.6 10.9 11.0 11.1 10.4
Guam 0.1 0.1 0.1 0.1 0.1
Guatemala 14.8 14.5 14.7 14.9 15.0
Guinea 12.3 11.2 12.2 12.6 14.8
Guinea-Bissau 4.5 3.6 3.9 4.2 5.1
Guyana 5.1 4.8 5.4 5.8 5.9
Haiti 23.9 23.8 23.8 23.4 23.7
Honduras 9.0 8.2 7.9 7.5 7.7
Hong Kong SAR, China 4.1 4.4 4.7 4.9 5.1
Hungary 30.1 25.3 24.6 24.9 25.3
Iceland 1.5 1.6 1.6 1.6 1.5
India 12.1 12.3 12.3 12.7 12.7
Indonesia 18.7 6.3 12.7 19.2 18.6
Iran, Islamic Rep. 44.3 56.9 55.5 45.5 42.8
Iraq 63.3 63.8 63.1 67.0 71.4
Ireland 8.1 8.7 9.3 9.0 9.0
Isle of Man
Israel 8.6 7.4 6.9 6.3 6.1
Italy 15.7 15.9 16.3 16.0 16.4
Jamaica 9.7 7.4 7.2 14.2 14.5
Japan 14.6 14.5 13.9 13.8 13.6
Jordan 8.1 8.6 9.0 8.9 8.3
Kazakhstan 54.6 54.0 53.1 53.8 49.9
Kenya 26.1 24.9 23.5 23.5 24.2
Kiribati 8.8 8.6 8.3 7.6 7.5
Korea, Dem. People’s Rep. 55.9 57.5 55.2 59.1 60.5
Korea, Rep. 29.8 29.7 28.6 29.7 30.5
Kuwait 93.3 91.3 92.1 92.3 91.8
Kyrgyz Republic 11.0 11.0 10.7 10.3 10.3
Lao PDR 6.6 6.6 4.7 6.8 7.5
Latvia 16.1 16.1 15.9 15.7 15.6
Lebanon 13.6 11.8 12.4 12.7 12.9
Lesotho 20.7 20.3 21.6 22.2 21.8
Liberia 43.5 43.6 41.1 41.9 42.9
Libya 88.8 87.7 86.2 85.6 85.0
Liechtenstein
Lithuania 8.9 9.0 9.0 9.0 9.0
Luxembourg 10.9 11.1 10.5 10.1 10.5
Macao SAR, China 1.4 1.4 1.8 1.0 1.2
Macedonia, FYR 15.9 16.7 17.4 17.9 18.0
Madagascar 3.1 3.5 4.0 4.8 5.3
Malawi 25.4 23.9 24.0 26.6 26.1
Malaysia 20.4 22.7 21.3 34.7 35.9
Maldives 5.6 5.4 5.4 5.4 5.7
Mali 2.9 2.8 3.2 3.7 4.1
Malta 1.2 1.2 1.2 1.2 0.6
Marshall Islands 0.0 0.0 0.0 0.0 0.0
Mauritania 6.2 6.3 7.0 7.7 7.5
Mauritius 5.0 5.1 4.9 4.4 4.5
Mexico 36.3 38.4 36.5 34.3 32.7
Micronesia, Fed. Sts. 2.9 2.9 2.8 2.8 2.7
Moldova 6.0 5.8 6.1 6.4 6.6
Monaco
Mongolia 8.8 9.5 7.6 10.2 6.2
Montenegro
Morocco 11.5 13.7 13.3 14.1 13.2
Mozambique 18.8 17.0 17.0 21.9 21.5
Myanmar 3.7 3.9 2.4 4.1 5.0
Namibia 1.8 1.9 2.1 2.3 2.4
Nepal 6.2 6.3 6.4 6.2 6.2
Netherlands 21.8 19.6 19.9 20.5 21.3
New Caledonia 2.6 2.1 1.5 1.1 1.3
New Zealand 2.1 2.4 2.5 2.6 2.7
Nicaragua 5.5 5.3 6.0 6.0 6.0
Niger 13.1 13.2 13.4 19.7 22.6
Nigeria 50.4 46.3 46.0 47.4 48.1
Northern Mariana Islands 2.1 2.0 1.8 1.7 1.5
Norway 31.4 31.2 33.4 34.5 35.2
Oman 95.2 94.1 94.4 92.6 89.2
Pakistan 13.8 14.1 14.6 14.6 15.4
Palau 0.0 0.0 0.0 0.0 0.0
Panama 4.7 4.8 4.7 4.7 4.6
Papua New Guinea 33.2 8.2 20.0 35.8 35.1
Paraguay 4.0 3.9 3.8 4.3 4.2
Peru 17.4 16.6 16.6 16.5 14.9
Philippines 8.0 8.4 8.6 8.8 8.6
Poland 70.1 72.5 75.8 75.4 75.6
Portugal 4.1 4.1 4.1 4.3 4.4
Puerto Rico 0.0 0.0 0.0 0.0 0.0
Qatar 95.3 95.4 94.1 95.6 94.7
Romania 52.9 52.8 60.6 50.9 49.9
Russian Federation 65.1 65.8 66.2 66.2 66.3
Rwanda 27.0 26.9 27.1 28.7 28.5
Samoa 7.4 7.1 7.0 6.8 6.4
San Marino
Sao Tome and Principe 37.0 35.0 35.8 36.5 35.9
Saudi Arabia 95.3 93.5 91.2 85.9 82.9
Senegal 20.5 19.6 20.7 20.6 20.1
Serbia
Seychelles 2.6 2.1 3.4 3.2 3.4
Sierra Leone 24.6 23.4 25.3 26.8 27.9
Singapore 43.4 43.3 40.8 40.3 38.1
Sint Maarten (Dutch part)
Slovak Republic 18.6 18.6 18.4 18.7 18.5
Slovenia 22.2 23.0 24.6 25.4 26.4
Solomon Islands 0.5 0.5 0.5 0.5 0.5
Somalia 8.5 8.5 9.2 9.3 9.1
South Africa 40.2 41.1 41.7 44.6 46.5
South Sudan
Spain 17.9 18.6 19.2 18.6 19.2
Sri Lanka 5.1 5.5 5.5 5.0 5.0
St. Kitts and Nevis 13.7 14.2 12.2 12.5 10.6
St. Lucia 6.5 6.9 6.8 6.4 5.4
St. Martin (French part)
St. Vincent and the Grenadines 7.1 7.2 7.2 7.6 7.8
Sudan 11.4 10.4 11.1 11.1 11.9
Suriname 3.7 3.7 3.6 3.8 3.1
Swaziland 7.9 8.1 8.1 8.4 8.4
Sweden 7.3 6.9 7.0 7.2 8.0
Switzerland 12.4 13.3 14.1 14.6 15.4
Syrian Arab Republic 26.8 25.5 24.5 24.8 25.6
Tajikistan 8.4 8.4 8.2 8.1 8.2
Tanzania 9.9 9.2 9.4 11.4 11.4
Thailand 11.0 11.2 9.1 10.1 11.3
Timor-Leste 1.3 1.3 1.3 1.3 1.3
Togo 29.1 25.7 28.4 28.5 30.6
Tonga 1.4 1.5 1.6 1.7 1.3
Trinidad and Tobago 81.2 82.4 81.6 81.7 81.7
Tunisia 30.7 31.1 31.7 31.6 32.4
Turkey 12.0 12.6 13.3 13.9 16.1
Turkmenistan 84.1 84.8 85.5 85.9 86.7
Turks and Caicos Islands 5.5 5.6 5.7 5.3 5.3
Tuvalu 0.0 0.0 0.0 0.0 0.0
Uganda 28.7 27.1 27.7 27.9 29.1
Ukraine 41.0 41.4 41.1 40.7 41.1
United Arab Emirates 97.8 97.3 97.0 97.2 96.8
United Kingdom 35.7 34.8 34.0 23.3 30.1
United States 38.2 38.2 37.2 38.5 38.2
Uruguay 0.6 0.6 0.7 0.7 0.7
Uzbekistan 40.9 42.1 43.1 44.3 46.0
Vanuatu 2.3 2.2 2.2 2.1 2.1
Venezuela, RB 41.7 40.7 40.1 41.9 40.2
Vietnam 10.2 10.5 10.5 10.0 10.2
Virgin Islands (U.S.) 0.0 0.0 0.0 0.0 0.0
West Bank and Gaza
Yemen, Rep. 7.0 7.1 7.1 7.1 7.1
Zambia 6.6 5.7 5.9 9.2 9.0
Zimbabwe 11.4 10.7 10.5 11.2 11.7

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