Country name 1988 1989 1990 1991 1992
Afghanistan 58.3 58.3 58.3 58.3 58.3
Albania 40.8 40.5 40.9 41.1 41.1
Algeria 16.3 16.3 16.2 16.2 16.3
American Samoa 15.0 15.0 15.0 15.0 16.0
Andorra 40.4 40.4 40.4 40.4 40.4
Angola 46.0 46.0 46.0 46.1 46.1
Antigua and Barbuda 20.5 20.5 20.5 20.5 20.5
Argentina 46.5 46.6 46.6 46.6 46.7
Armenia 41.1
Aruba 11.1 11.1 11.1 11.1 11.1
Australia 61.5 60.8 60.5 60.3 60.7
Austria 42.8 43.0 42.4 42.7 42.4
Azerbaijan 53.4
Bahamas, The 1.2 1.2 1.2 1.2 1.2
Bahrain 11.6 11.6 11.6 11.6 12.7
Bangladesh 80.1 80.2 79.8 79.3 73.4
Barbados 44.2 44.2 44.2 44.2 44.2
Belarus 46.3
Belgium
Belize 5.0 5.3 5.5 5.7 6.0
Benin 19.6 19.7 20.1 20.2 20.4
Bermuda 20.0 20.0 20.0 20.0 20.0
Bhutan 9.8 9.6 9.7 10.7 10.7
Bolivia 32.5 32.7 32.7 33.0 33.1
Bosnia and Herzegovina 43.1
Botswana 45.9 45.9 45.9 45.7 45.6
Brazil 28.1 28.3 28.6 29.0 29.2
Brunei Darussalam 2.3 2.3 2.1 2.1 2.1
Bulgaria 55.7 55.8 55.7 55.7 55.6
Burkina Faso 35.0 35.1 35.0 34.9 34.8
Burundi 83.5 82.9 82.7 82.7 83.1
Cambodia 23.5 25.1 25.2 25.5 25.6
Cameroon 19.5 19.4 19.4 19.4 19.4
Canada 7.5 7.5 7.5 7.5 7.5
Cape Verde 16.6 16.6 16.9 16.9 17.1
Cayman Islands 11.3 11.3 11.3 11.3 11.3
Central African Republic 8.0 8.0 8.0 8.0 8.1
Chad 38.3 38.3 38.4 38.4 38.4
Chile 21.7 21.7 21.4 21.2 20.9
China 53.1 53.7 54.2 54.8 55.3
Colombia 40.8 40.7 40.6 40.5 40.5
Comoros 68.2 68.8 68.8 71.5 71.5
Congo, Dem. Rep. 11.4 11.4 11.5 11.5 11.5
Congo, Rep. 30.9 30.9 30.8 30.8 30.8
Costa Rica 48.2 46.6 45.1 43.8 42.3
Cote d'Ivoire 58.9 59.2 59.5 59.6 60.4
Croatia 43.0
Cuba 63.2 63.1 62.8 62.9 63.1
Curacao
Cyprus 17.5 17.4 17.5 17.4 17.3
Czech Republic
Denmark 65.7 65.4 65.8 65.3 65.0
Djibouti 56.1 56.1 56.0 57.6 59.1
Dominica 24.0 24.0 24.0 24.0 24.0
Dominican Republic 54.6 54.7 52.8 53.2 53.8
Ecuador 27.9 28.0 28.3 28.6 28.7
Egypt, Arab Rep. 2.6 2.6 2.7 2.7 2.9
El Salvador 67.9 67.9 68.1 68.9 70.0
Equatorial Guinea 11.9 11.9 11.9 11.9 11.9
Eritrea
Estonia 32.4
Ethiopia 51.6 51.3 51.1 51.0 51.0
Faeroe Islands 2.1 2.1 2.1 2.1 2.1
Fiji 20.8 21.6 22.4 23.2 23.8
Finland 7.8 7.8 7.9 8.0 7.9
France 56.3 56.0 55.8 55.6 55.4
French Polynesia 11.7 11.7 11.7 11.7 11.7
Gabon 20.0 20.0 20.0 20.0 20.0
Gambia, The 59.7 57.9 57.9 58.5 55.1
Georgia 46.5
Germany 51.8 51.7 51.6 49.1 48.6
Ghana 54.9 54.9 55.4 55.9 55.9
Greece 71.2 71.5 71.5 71.1 71.1
Greenland 0.7 0.7 0.7 0.7 0.7
Grenada 38.2 38.2 38.2 35.3 35.3
Guam 37.0 37.0 37.0 37.0 37.0
Guatemala 40.0 40.0 40.0 40.0 40.0
Guinea 57.3 57.2 57.5 57.2 57.2
Guinea-Bissau 49.8 51.1 51.5 51.5 51.5
Guyana 8.8 8.8 8.8 8.8 8.8
Haiti 58.0 58.0 57.9 57.9 57.1
Honduras 29.4 30.1 29.7 29.9 30.0
Hong Kong SAR, China
Hungary 72.3 72.1 72.0 71.9 68.3
Iceland 19.0 19.0 19.0 19.0 19.0
India 60.9 61.0 60.9 60.9 60.9
Indonesia 24.4 24.5 24.9 22.9 22.8
Iran, Islamic Rep. 38.0 37.9 37.8 38.7 39.2
Iraq 21.8 21.1 21.1 22.0 21.8
Ireland 82.2 82.1 82.0 64.5 64.1
Isle of Man 67.9 68.6 69.5 70.2 70.9
Israel 26.6 26.6 26.8 26.7 26.7
Italy 57.3 57.3 57.3 54.6 54.3
Jamaica 44.0 44.0 44.0 44.0 44.0
Japan 16.0 15.7 15.6 15.5 15.4
Jordan 13.2 13.0 11.8 11.5 12.7
Kazakhstan 82.0
Kenya 46.8 47.5 47.0 47.2 47.6
Kiribati 48.1 48.1 48.1 48.1 48.1
Korea, Dem. Rep. 20.9 20.9 20.9 21.0 21.0
Korea, Rep. 22.4 22.3 22.1 21.9 21.6
Kosovo
Kuwait 7.9 7.9 7.9 7.9 7.9
Kyrgyz Republic 52.6
Lao PDR 7.1 7.2 7.2 7.2 7.2
Latvia 40.7
Lebanon 59.0 59.0 59.1 59.2 59.2
Lesotho 77.2 75.9 76.4 76.5 76.9
Liberia 27.0 27.0 25.9 26.0 26.0
Libya 8.8 8.8 8.8 8.8 8.8
Liechtenstein 50.0 50.0 43.8 43.8 43.8
Lithuania 54.1
Luxembourg
Macao SAR, China
Macedonia, FYR 51.4
Madagascar 62.4 62.4 62.5 62.5 62.5
Malawi 43.6 44.2 44.7 45.8 45.3
Malaysia 20.5 21.2 22.0 22.8 23.4
Maldives 26.7 26.7 26.7 26.7 26.7
Mali 26.3 26.3 26.3 26.3 26.4
Malta 40.6 40.6 40.6 40.6 40.6
Marshall Islands
Mauritania 38.4 38.5 38.5 38.5 38.5
Mauritius 55.7 55.2 54.7 54.2 53.7
Mexico 52.7 53.0 53.4 53.8 54.1
Micronesia, Fed. Sts.
Moldova 77.9
Monaco
Mongolia 80.6 80.8 80.9 81.2 79.6
Montenegro
Morocco 66.6 67.4 68.0 68.0 68.6
Mozambique 60.5 60.6 60.6 60.7 60.7
Myanmar 15.9 15.9 16.0 15.9 15.9
Namibia 47.0 47.0 47.0 47.0 47.0
Nepal 29.0 29.0 29.0 29.0 29.1
Netherlands 59.6 59.4 59.4 59.0 58.8
New Caledonia 13.5 12.9 12.7 12.5 12.6
New Zealand 62.0 61.7 61.5 61.2 60.6
Nicaragua 32.7 33.2 33.4 33.7 34.2
Niger 24.7 24.8 26.1 26.9 27.6
Nigeria 78.7 78.9 79.1 79.4 79.6
Northern Mariana Islands
Norway 3.2 3.3 3.2 3.3 3.3
Oman 3.5 3.5 3.5 3.5 3.5
Pakistan 34.8 33.8 33.6 33.7 33.8
Palau
Panama 27.8 28.2 28.6 28.7 28.9
Papua New Guinea 1.9 1.9 1.9 1.9 2.0
Paraguay 43.0 43.1 43.2 43.3 43.7
Peru 14.8 14.8 17.1 17.1 17.2
Philippines 37.1 37.2 37.4 37.4 37.3
Poland 61.8 61.8 61.7 61.6 61.6
Portugal 43.8 43.8 43.3 42.8 42.4
Puerto Rico 52.1 50.7 49.0 47.4 46.2
Qatar 5.3 5.2 5.3 5.3 5.5
Romania 65.6 64.3 64.4 64.5 64.5
Russian Federation 13.5
Rwanda 75.1 75.2 76.2 76.1 74.5
Samoa 27.2 19.2 19.1 19.1 18.4
San Marino 16.7 16.7 16.7 16.7 16.7
Sao Tome and Principe 39.6 43.8 43.8 43.8 43.8
Saudi Arabia 52.6 55.0 57.4 57.5 57.6
Senegal 45.9 45.8 46.1 45.2 45.6
Serbia
Seychelles 10.9 10.9 8.7 8.7 8.7
Sierra Leone 39.4 39.4 39.4 39.4 39.3
Singapore 4.5 3.0 3.0 1.8 1.8
Sint Maarten (Dutch part)
Slovak Republic
Slovenia 28.0
Solomon Islands 2.4 2.4 2.4 2.5 2.5
Somalia 70.2 70.2 70.2 70.2 70.2
South Africa 78.2 78.6 78.8 79.1 79.5
South Sudan
Spain 61.2 61.5 61.0 60.8 60.6
Sri Lanka 37.3 37.3 37.3 37.3 37.4
St. Kitts and Nevis 46.2 46.2 46.2 46.2 46.2
St. Lucia 32.8 32.8 32.8 32.8 32.8
St. Martin (French part)
St. Vincent and the Grenadines 33.3 33.3 30.8 30.8 30.8
Sudan 50.9 51.7 51.7 51.8 52.2
Suriname 0.6 0.6 0.6 0.6 0.6
Swaziland 74.7 73.5 72.0 71.3 71.1
Sweden 8.4 8.3 8.3 8.2 8.1
Switzerland 50.5 50.5 39.5 39.6 39.5
Syrian Arab Republic 74.7 73.4 73.4 73.5 74.1
Tajikistan 32.1
Tanzania 38.4 38.4 38.4 38.4 38.2
Thailand 41.8 41.8 41.9 42.1 41.8
Timor-Leste 20.4 20.5 21.4 22.2 22.2
Togo 57.7 57.7 58.7 58.7 58.7
Tonga 45.8 44.4 44.4 44.4 44.4
Trinidad and Tobago 14.0 14.0 15.0 15.8 15.8
Tunisia 54.7 55.8 55.6 59.3 60.2
Turkey 51.0 51.8 51.6 52.1 51.8
Turkmenistan 68.6
Turks and Caicos Islands 1.1 1.1 1.1 1.1 1.1
Tuvalu 66.7 66.7 66.7 66.7 66.7
Uganda 59.1 59.4 59.9 60.2 60.3
Ukraine 72.4
United Arab Emirates 2.9 2.9 3.4 3.7 4.1
United Kingdom 76.2 75.7 75.2 75.0 74.7
United States 46.6 46.6 46.6 46.6 46.4
Uruguay 84.7 84.7 84.7 84.7 84.8
Uzbekistan 65.2
Vanuatu 12.1 12.2 12.5 12.6 12.9
Venezuela, RB 25.0 24.7 24.8 24.8 24.5
Vietnam 20.6 20.6 20.7 20.7 21.6
Virgin Islands (U.S.) 31.4 31.4 28.6 28.6 28.6
West Bank and Gaza 62.8 62.6 62.3 61.8 61.5
Yemen, Rep. 44.5 44.5 44.7 44.8 44.5
Zambia 27.6 28.1 28.0 28.0 28.3
Zimbabwe 33.3 33.5 33.6 34.1 34.5

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