Country name 1990 1991 1992 1993 1994
Afghanistan
Albania 12.0 12.8 15.4 25.3 27.8
Algeria 43.8 42.8 42.4 43.1 44.4
American Samoa
Andorra
Angola 12.5 11.2 10.1 7.9 9.9
Antigua and Barbuda
Argentina 34.1 36.1 35.0 31.2 27.1
Armenia 29.6 36.1 45.1 16.2 29.7
Aruba
Australia 54.1 54.8 54.9 54.6 54.3
Austria 35.0 34.1 31.2 31.2 33.6
Azerbaijan 39.8 41.7 51.0 55.9 47.1
Bahamas, The
Bahrain 56.2 56.4 58.7 57.7 59.1
Bangladesh 32.7 35.7 36.8 37.4 36.6
Barbados
Belarus 49.8 49.0 55.1 55.6 59.9
Belgium 28.9 28.0 27.4 27.9 28.4
Belize
Benin 12.0 15.0 14.3 14.3 14.3
Bermuda
Bhutan
Bolivia 29.9 28.4 31.1 28.3 30.0
Bosnia and Herzegovina 44.6 40.4 43.2 44.7 22.1
Botswana 55.3 52.4 51.5 51.6 55.3
Brazil 14.5 14.0 14.6 14.2 13.7
Brunei Darussalam 77.5 76.9 75.6 76.2 76.5
Bulgaria 63.4 67.0 68.6 68.1 65.6
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon 1.1 1.2 1.3 1.2 1.2
Canada 32.2 32.8 33.4 31.6 31.5
Cayman Islands
Central African Republic
Chad
Chile 34.6 28.1 22.8 22.2 25.6
China 31.8 33.2 35.1 36.9 38.4
Colombia 26.3 26.3 26.6 25.1 22.0
Comoros
Congo, Dem. Rep. 3.4 2.8 2.2 2.7 2.0
Congo, Rep. 0.0 0.0 1.7 0.0 0.0
Costa Rica 7.3 9.1 17.3 13.0 20.2
Cote d'Ivoire 22.8 23.9 25.9 32.1 35.1
Croatia 37.2 36.1 40.9 42.6 36.6
Cuba 37.7 41.7 42.8 47.0 49.5
Curacao
Cyprus 45.1 41.0 44.7 45.1 45.8
Czech Republic 42.7 46.1 48.0 50.5 53.1
Denmark 51.9 57.8 54.9 55.4 58.6
Djibouti
Dominica
Dominican Republic 43.7 47.1 48.2 44.7 46.4
Ecuador 12.4 14.2 17.4 13.9 13.0
Egypt, Arab Rep. 31.9 34.0 33.7 32.6 34.1
El Salvador 7.6 22.8 19.6 23.0 29.0
Equatorial Guinea
Eritrea 62.8 52.4 45.1
Estonia 73.1 75.1 81.2 77.9 77.0
Ethiopia 13.6 14.2 4.8 3.7 3.3
Faeroe Islands
Fiji
Finland 36.2 38.1 35.4 40.2 43.4
France 18.0 19.5 17.3 14.4 14.8
French Polynesia
Gabon 34.4 30.2 27.3 27.0 21.2
Gambia, The
Georgia 51.0 43.0 44.0 37.8 43.1
Germany 42.4 43.2 43.3 42.7 43.3
Ghana 3.0 3.7 3.2 3.2 3.9
Greece 52.3 51.3 53.4 53.6 54.5
Greenland
Grenada
Guam
Guatemala 7.5 8.5 21.3 19.6 20.5
Guinea
Guinea-Bissau
Guyana
Haiti 25.5 24.4 15.7 11.9 15.8
Honduras 2.3 1.4 4.5 6.2 10.8
Hong Kong SAR, China 72.9 74.6 71.4 72.8 64.2
Hungary 34.9 37.4 42.1 42.6 42.1
Iceland 0.0 0.0 0.0 0.5 0.5
India 43.4 44.8 46.3 49.0 48.4
Indonesia 32.5 33.9 33.5 34.4 33.0
Iran, Islamic Rep. 23.2 22.5 21.1 24.9 23.4
Iraq 31.0 31.9 43.6 52.9 56.4
Ireland 35.3 36.4 38.5 38.4 38.5
Isle of Man
Israel 58.1 58.1 61.9 59.4 59.5
Italy 35.9 34.9 34.9 34.4 35.3
Jamaica 27.9 27.1 45.7 58.7 49.5
Japan 38.5 38.6 39.1 38.2 40.2
Jordan 38.3 42.1 42.3 42.9 42.0
Kazakhstan 47.9 45.7 43.3 46.3 54.2
Kenya 8.0 7.9 8.8 9.2 10.6
Kiribati
Korea, Dem. Rep. 13.9 13.6 14.2 12.9 14.8
Korea, Rep. 27.4 29.1 30.9 31.1 32.2
Kosovo
Kuwait 71.9 60.2 50.9 53.3 59.7
Kyrgyz Republic 17.3 19.3 20.5 15.5 18.6
Lao PDR
Latvia 52.3 51.3 51.0 45.2 43.9
Lebanon 50.7 45.6 37.6 31.2 31.3
Lesotho
Liberia
Libya 59.7 57.9 55.8 54.8 55.0
Liechtenstein
Lithuania 41.3 41.7 43.6 47.1 48.8
Luxembourg 15.3 15.7 15.2 15.0 12.9
Macao SAR, China
Macedonia, FYR 64.9 67.4 67.8 68.2 70.7
Madagascar
Malawi
Malaysia 36.8 41.8 39.0 40.4 39.9
Maldives
Mali
Malta 76.4 72.5 71.0 75.1 72.2
Marshall Islands
Mauritania
Mauritius
Mexico 34.9 38.1 37.5 38.0 40.1
Micronesia, Fed. Sts.
Moldova 44.8 51.5 66.1 61.5 58.2
Monaco
Mongolia 51.3 56.1 62.4 60.9 64.3
Montenegro
Morocco 40.0 37.7 37.7 40.3 40.6
Mozambique 10.2 13.3 8.3 4.7 2.8
Myanmar 39.3 41.2 41.1 39.8 39.4
Namibia 5.4 2.5 14.8 14.1
Nepal 0.0 2.7 3.6 3.9 4.4
Netherlands 38.2 35.9 37.7 37.7 38.8
New Caledonia
New Zealand 20.5 21.8 25.1 22.3 19.1
Nicaragua 30.6 33.7 36.5 35.1 34.9
Niger
Nigeria 28.5 28.2 28.1 31.3 33.5
Northern Mariana Islands
Norway 26.9 26.8 35.3 37.0 37.2
Oman 56.2 41.5 45.1 51.4 59.1
Pakistan 27.2 29.4 30.4 28.7 30.2
Palau
Panama 22.0 27.2 34.3 30.1 28.9
Papua New Guinea
Paraguay 1.6 1.6 1.8 1.2 0.0
Peru 20.7 18.9 20.6 20.2 18.1
Philippines 27.6 31.8 31.3 29.2 31.7
Poland 65.5 63.7 62.8 58.8 59.5
Portugal 41.6 41.6 45.1 43.3 42.0
Puerto Rico
Qatar 54.0 57.0 56.7 57.5 58.0
Romania 47.2 48.0 66.4 69.4 60.9
Russian Federation 55.9 57.6 60.6 59.5 62.1
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 51.2 51.6 52.4 54.2 52.4
Senegal 40.4 39.2 40.7 42.0 43.1
Serbia 64.7 68.1 70.7 73.3 73.7
Seychelles
Sierra Leone
Singapore 78.8 77.2 79.6 82.1 81.6
Sint Maarten (Dutch part)
Slovak Republic 30.3 33.7 35.5 40.5 39.3
Slovenia 46.5 42.6 47.8 45.3 42.1
Solomon Islands
Somalia
South Africa 56.3 57.0 59.0 61.4 61.5
South Sudan
Spain 37.5 36.8 39.1 36.8 36.0
Sri Lanka 4.3 8.2 15.8 8.4 8.1
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 9.1 11.7 10.8 26.3 13.8
Suriname
Swaziland
Sweden 18.4 21.9 20.7 21.3 21.4
Switzerland 5.9 6.6 6.9 6.4 7.0
Syrian Arab Republic 28.0 25.8 28.4 29.1 33.5
Tajikistan 14.0 15.2 22.6 25.7 24.4
Tanzania 17.5 17.9 17.4 20.2 23.8
Thailand 37.9 41.1 41.0 39.3 38.2
Timor-Leste
Togo 12.3 19.2 10.8 28.0 19.0
Tonga
Trinidad and Tobago 41.6 43.5 44.8 45.4 43.1
Tunisia 33.0 35.3 35.1 33.5 33.9
Turkey 30.2 31.0 32.4 31.4 35.7
Turkmenistan 29.6 31.3 21.9 32.1 34.7
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine 51.4 48.5 48.3 52.9 53.5
United Arab Emirates 26.3 23.5 26.2 28.6 28.7
United Kingdom 44.2 43.3 44.1 41.6 41.1
United States 43.9 44.6 46.0 46.1 45.9
Uruguay 13.9 20.9 23.1 14.1 3.2
Uzbekistan 39.1 37.8 42.0 41.1 36.9
Vanuatu
Venezuela, RB 40.1 36.9 40.7 39.2 39.8
Vietnam 27.8 21.1 16.4 13.1 15.8
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 24.6 25.9 25.9 27.8 28.9
Zambia 6.2 6.2 6.2 7.1 7.2
Zimbabwe 42.8 48.5 48.7 48.1 54.6

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