Country name 1986 1987 1988 1989 1990
Afghanistan
Albania 77.1 78.6 80.4 79.7 76.6
Algeria 99.8 99.8 99.9 99.9 99.9
American Samoa
Andorra
Angola 19.9 20.4 22.0 22.1 25.5
Antigua and Barbuda 0.0
Argentina 88.5 88.2 90.2 91.4 88.7
Armenia 97.0
Aruba
Australia 93.4 93.7 93.6 93.9 93.9
Austria 79.7 79.6 74.7 76.5 79.1
Azerbaijan 99.9
Bahamas, The 0.0
Bahrain 100.0 100.0 100.0
Bangladesh 39.1 43.9 44.2 45.1 45.5
Barbados 0.0
Belarus 95.6
Belgium 77.1 76.4 76.1 77.0 76.0
Belize 0.0
Benin 8.7 7.5 7.3 5.5 4.8
Bermuda
Bhutan 0.0
Bolivia 56.8 66.2 64.0 67.6 67.2
Bosnia and Herzegovina 93.9
Botswana 51.4 53.9 54.9 56.7 64.8
Brazil 50.0 49.5 50.0 49.8 51.2
Brunei Darussalam 99.7 99.7 99.7 99.8 99.9
Bulgaria 86.8 86.8 84.2 84.9 84.1
Burkina Faso
Burundi
Cabo Verde 0.0
Cambodia
Cameroon 19.3 18.8 19.2 19.9 18.7
Canada 73.6 73.8 74.0 75.1 74.6
Cayman Islands
Central African Republic
Chad
Chile 66.7 65.9 69.3 73.8 72.2
China 72.2 73.2 74.2 74.3 75.7
Colombia 67.8 67.7 67.5 66.6 67.4
Comoros 0.0
Congo, Dem. Rep. 9.5 10.2 10.5 9.0 11.2
Congo, Rep. 38.3 37.7 33.7 34.8 33.3
Costa Rica 53.4 54.7 54.5 58.4 58.5
Cote d'Ivoire 30.4 29.9 28.4 27.6 23.7
Croatia 86.2
Cuba 67.8 68.8 67.5 66.1 60.3
Curacao
Cyprus 99.4 99.5 99.5 99.5 99.6
Czech Republic 96.6 94.2 93.8 93.4 91.7
Denmark 94.8 93.0 91.8 88.6 89.6
Djibouti 0.0
Dominica 0.0
Dominican Republic 69.4 73.2 76.7 79.8 77.8
Ecuador 75.8 74.3 74.6 73.8 78.2
Egypt, Arab Rep. 93.3 93.8 93.7 93.9 94.1
El Salvador 27.2 29.2 30.7 32.0 31.4
Equatorial Guinea
Eritrea
Estonia 43.7
Ethiopia 3.2 3.8 3.7 3.8 3.9
Faeroe Islands
Fiji 0.0
Finland 58.6 60.2 57.8 58.2 55.5
France 61.3 60.4 59.4 58.8 58.2
French Polynesia
Gabon 46.2 42.3 44.4 39.4 32.0
Gambia, The 0.0
Georgia 88.8
Germany 88.7 87.9 86.9 86.5 86.8
Ghana 17.4 20.4 15.1 18.4 18.2
Greece 95.0 95.6 96.2 96.6 94.6
Greenland
Grenada 0.0
Guam
Guatemala 23.6 25.1 26.5 26.1 27.9
Guinea
Guinea-Bissau 0.0
Guyana 0.0
Haiti 16.5 17.6 18.5 19.5 19.7
Honduras 28.7 29.1 30.6 31.8 30.0
Hong Kong SAR, China
Hungary 88.6 85.9 83.7 83.1 81.6
Iceland 31.0 31.9 30.3 30.2 33.0
India 49.9 51.4 52.9 54.4 55.3
Indonesia 52.4 52.2 51.9 53.6 53.4
Iran, Islamic Rep. 98.4 98.3 98.4 98.7 98.9
Iraq 99.5 98.4 98.7 98.8 98.7
Ireland 85.5 84.7 83.9 85.0 85.1
Isle of Man
Israel 97.1 97.2 97.4 97.3 97.0
Italy 91.5 93.4 92.9 93.3 93.4
Jamaica 85.4 85.8 85.8 86.5 82.6
Japan 84.6 83.5 84.7 84.9 84.5
Jordan 99.8 99.9 98.1
Kazakhstan 97.0
Kenya 18.8 19.3 18.7 18.9 17.9
Kiribati 0.0
Korea, Dem. Rep. 94.3 93.9 93.6 93.5 93.1
Korea, Rep. 87.3 83.7 85.5 83.8 83.8
Kuwait 100.0 100.0 100.0 100.0 99.9
Kyrgyz Republic 93.5
Lao PDR
Latvia 81.8
Lebanon 93.9 93.9 91.9 92.2 92.5
Lesotho
Liberia
Libya 98.8 98.9 98.8 98.9 98.9
Liechtenstein
Lithuania 75.8
Luxembourg 89.2 88.4 88.1 88.9 89.2
Macao SAR, China
Macedonia, FYR 98.0
Madagascar
Malawi
Malaysia 86.4 85.8 85.8 87.0 88.0
Maldives 0.0
Mali
Malta 100.0 100.0 100.0 99.9
Marshall Islands
Mauritania
Mauritius 47.1 47.9 53.3 54.2 55.5
Mexico 88.7 88.4 88.4 88.5 87.2
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia 97.5 97.7 97.8 97.5 97.2
Montenegro
Morocco 84.7 84.6 84.9 85.6 85.4
Mozambique 7.3 7.4 7.5 7.5 5.5
Myanmar 21.1 16.4 16.0 15.3 14.6
Namibia
Nepal 4.5 4.2 4.3 3.4 5.1
Netherlands 97.8 97.9 97.2 97.1 95.9
New Caledonia
New Zealand 69.7 69.4 69.4 67.4 66.8
Nicaragua 37.6 37.5 36.0 30.6 29.3
Niger
Nigeria 19.0 19.7 19.8 20.4 20.5
Northern Mariana Islands
Norway 55.4 53.7 51.7 53.3 51.9
Oman 100.0 100.0
Pakistan 46.6 49.7 50.6 52.0 52.6
Palau 0.0
Panama 61.7 64.0 61.2 58.4 58.4
Papua New Guinea
Paraguay 21.5 20.3 21.5 19.7 21.3
Peru 61.6 63.7 65.2 63.6 63.3
Philippines 35.5 39.4 41.0 41.9 43.1
Poland 97.8 98.0 97.8 97.9 97.8
Portugal 84.2 83.1 82.1 84.2 80.4
Puerto Rico
Qatar
Romania 96.4 96.6 96.0 96.4 96.1
Russian Federation 93.4
Rwanda
Samoa 0.0
San Marino
Sao Tome and Principe 0.0
Saudi Arabia 100.0 100.0 100.0 100.0 100.0
Senegal 43.3 46.3 43.1 42.3 43.3
Serbia 90.8
Seychelles 0.0
Sierra Leone
Singapore 99.0 99.1 99.2 99.2 99.4
Sint Maarten (Dutch part)
Slovak Republic 82.5 82.5 82.4 81.6 81.6
Slovenia 71.3
Solomon Islands 0.0
Somalia
South Africa 88.0 88.6 87.2 85.8 86.2
South Sudan
Spain 82.9 81.9 79.3 77.6 77.4
Sri Lanka 24.5 26.1 24.7 23.6 24.1
St. Kitts and Nevis 0.0
St. Lucia 0.0
St. Martin (French part)
St. Vincent and the Grenadines 0.0
Sudan 14.6 11.6 15.4 14.0 17.4
Suriname 0.0
Swaziland 0.0
Sweden 41.8 40.0 40.0 39.1 37.3
Switzerland 61.8 59.9 60.1 58.8 58.5
Syrian Arab Republic 97.0 97.3 97.4 97.4 97.7
Tajikistan 71.3
Tanzania 7.6 7.3 6.9 6.9 6.9
Thailand 53.4 56.2 59.9 59.8 63.8
Timor-Leste
Togo 14.8 15.2 14.4 14.1 15.1
Tonga 0.0
Trinidad and Tobago 98.9 98.7 98.9 99.0 98.9
Tunisia 85.5 85.3 85.9 85.6 87.0
Turkey 78.0 78.9 77.0 79.8 81.8
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine 91.8
United Arab Emirates 100.0 100.0 100.0 100.0 100.0
United Kingdom 92.1 92.3 91.3 89.9 90.7
United States 87.7 87.4 87.1 87.1 86.4
Uruguay 53.3 55.0 64.1 66.8 58.7
Uzbekistan 99.2
Vanuatu 0.0
Venezuela, RB 93.3 92.0 91.2 91.3 91.4
Vietnam 31.3 33.4 32.3 28.1 27.6
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 96.3 96.7 96.9 96.8 96.9
Zambia 17.4 17.1 18.6 18.2 15.5
Zimbabwe 38.9 44.8 44.2 43.7 44.8

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