Country name 1990 1991 1992 1993
Chad 0.8 0.8 0.8 0.8
Solomon Islands 2.1 2.2 2.2 2.3
Papua New Guinea 3.2 3.2 3.3 3.3
Bolivia 4.3 4.4 4.2 4.0
Liberia 5.5 5.6 5.7 5.9
Korea, Dem. Rep. 5.7 5.8 6.0 6.1
Guyana 6.6 6.8 6.9 7.0
Cambodia 7.5 7.5 7.5 7.5
Gabon 8.2 8.2 8.2 8.2
Guinea-Bissau 8.3 8.7 9.1 9.4
Cote d'Ivoire 8.7 8.9 9.1 9.2
Rwanda 9.0 9.2 9.4 9.6
Yemen, Rep. 9.1 9.1 9.4 9.5
Congo, Rep. 9.7 9.7 9.7 9.7
Brazil 9.7 8.6 8.6 12.3
Peru 9.9 10.0 10.3 10.5
Cameroon 10.5 10.9 11.3 11.7
Nicaragua 10.5 10.5 10.5 10.6
Sierra Leone 10.6 10.8 11.0 11.0
Namibia 10.8 10.9 10.9 7.3
Mali 10.9 11.1 11.3 11.5
Myanmar 10.9 11.2 11.4 11.6
Somalia 11.1 11.3 11.5 11.8
Colombia 11.9 11.9 11.9 11.9
Kenya 12.8 13.3 13.8 14.3
Ecuador 13.4 13.6 14.0 14.2
Chile 13.8 13.8 13.8 13.8
Zimbabwe 14.0 15.0 16.0 17.0
El Salvador 14.4 14.2 14.2 19.9
Ethiopia 15.0 15.0 15.0 15.0
Guinea 15.2 15.2 15.5 15.8
Costa Rica 15.3 15.8 15.8 16.3
Madagascar 15.4 15.4 15.4 11.5
Micronesia, Fed. Sts. 15.9 16.3 16.6 16.9
Zambia 16.6 16.9 17.3 17.6
Burkina Faso 16.6 17.1 17.6 18.2
Mozambique 16.8 17.2 17.5 17.8
Lesotho 18.0 17.0 16.0 15.0
Eritrea 19.4 19.8 20.2 20.6
Ghana 19.6 23.0 23.5 23.9
Iceland 19.9 20.8 22.1 23.7
Benin 20.0 20.0 20.0 20.0
Oman 21.0 21.6 21.2 21.5
Honduras 21.1 21.5 19.0 19.4
Togo 21.2 21.6 31.0 31.6
Vanuatu 21.6 22.0 22.5 22.9
Haiti 21.9 22.4 22.8 23.3
Vietnam 23.5 23.9 24.4 24.9
Lao PDR 24.0 16.0 16.0 16.0
Suriname 24.0 24.5 26.0 26.0
Guatemala 24.9 25.4 25.9 26.4
Senegal 27.2 27.8 28.3 28.3
Argentina 28.5 28.5 28.5 28.6
Niger 29.0
Brunei Darussalam 31.4 32.0 32.6 33.3
Botswana 32.0 34.0 19.9 21.1
Panama 32.0 32.2 32.4 32.7
Sudan 33.8 33.7 33.7 34.5
Canada 35.0 37.0 35.2
Australia 35.0 35.7 36.4 37.1
Mexico 35.1 35.5 36.0
Venezuela, RB 35.6 36.3 37.0 37.8
Nepal 37.5 38.2 39.0 39.7
St. Kitts and Nevis 38.5 39.3 40.0 40.8
Saudi Arabia 40.6 39.5 40.0 40.9
Fiji 44.5 45.4 46.3 47.2
Dominican Republic 44.7 45.5 46.5 47.4
Indonesia 45.1 45.3 53.6 53.8
Dominica 45.6 46.5 47.4 48.4
Trinidad and Tobago 46.2 47.1 48.1 49.0
Morocco 49.1 49.5 49.5 49.6
Cuba 50.5 51.5 52.6 53.6
Libya 51.7 52.7 53.8 54.9
Estonia 51.8 52.4 54.4 54.5
Bahamas, The 52.0 53.0 54.1 55.1
Pakistan 54.0 53.0 53.0 54.0
Bosnia and Herzegovina 54.0 54.2 53.0 52.6
Kazakhstan 55.1 68.7 70.6 70.4
Grenada 55.4 56.5 57.7 58.8
Seychelles 56.9 58.0 59.1 60.3
New Zealand 57.0 58.0 58.0 58.0
Macedonia, FYR 58.9 59.2 59.7 60.0
Cyprus 59.6 59.1 58.4 57.4
Finland 61.0 61.0 62.0 62.0
Sao Tome and Principe 61.6 62.8 64.1 65.4
Poland 61.6 63.4 64.1 64.5
Jamaica 64.0 65.2 66.5 67.9
Algeria 67.0 70.0 66.0 66.7
Norway 69.0 69.8 70.2 71.0
Japan 69.2 70.1 71.1 72.1
Comoros 69.3 70.7 72.1 73.5
Malaysia 70.0 71.3 73.3 74.1
Korea, Rep. 71.5 76.4 80.8 84.7
Tajikistan 71.6 74.1 76.7 78.7
Slovenia 72.0 74.0 75.0 77.0
Egypt, Arab Rep. 72.0 72.0 73.0 72.0
Kuwait 72.9 74.4 75.9 77.4
Turkmenistan 73.5 75.0 76.5 78.0
Russian Federation 74.2 75.8
Bahrain 75.4 75.3 78.8
Tunisia 76.1 75.5 74.6 76.0
Bhutan 77.1 79.1 77.1 74.5
Iraq 77.9 79.4 81.0 82.6
Cabo Verde 78.0 78.0 78.0 78.0
Uzbekistan 79.0 80.5 83.8
Qatar 85.6 86.5 87.3 88.2
Barbados 86.8 88.5 90.3 92.1
Moldova 87.1 86.1 85.1 86.4
Netherlands 88.0 88.0 88.0 88.0
Kyrgyz Republic 90.0 90.0 91.0 91.0
Bulgaria 91.6 91.8 91.8 91.9
Greece 91.7 91.7 91.7 91.7
Mauritius 93.0 93.0 93.0 93.0
Ukraine 93.7 94.2 94.6 94.9
Georgia 93.8 93.8 93.8 93.6
Ireland 94.0 94.0 94.0 94.0
United Arab Emirates 94.2 96.1 98.0 100.0
Lebanon 95.0 95.0 95.0 95.0
Singapore 97.1 97.1 97.1 97.2
Germany 99.0 99.0 99.0 99.0
Luxembourg 99.1 99.1 99.1 97.8
Armenia 99.2 96.6 96.7 96.7
Hong Kong SAR, China 100.0 100.0 100.0 100.0
Israel 100.0 100.0 100.0 100.0
Italy 100.0 100.0 100.0 100.0
Denmark 100.0 100.0 100.0 100.0
United Kingdom 100.0 100.0 100.0 100.0
Austria 100.0 100.0 100.0 100.0
Jordan 100.0 100.0 100.0 100.0
Czech Republic 100.0 100.0 100.0 100.0
Monaco 100.0 100.0 100.0 100.0
Macao SAR, China 100.0 100.0 100.0 100.0
Kosovo
Kiribati
St. Vincent and the Grenadines
Montenegro
China
Mongolia
Tanzania
New Caledonia
Malawi
Latvia
Sri Lanka
Isle of Man
Sweden
Iran, Islamic Rep.
Tonga
Nigeria
Malta
Northern Mariana Islands
West Bank and Gaza
India 47.3 51.9 54.4
South Sudan
Hungary 44.1 44.1
St. Lucia
Liechtenstein
Burundi
Palau
Syrian Arab Republic
Guam
Timor-Leste
Greenland
Belarus 95.8 96.3 98.0
Paraguay
Azerbaijan
Lithuania
Uruguay
Philippines
Angola
Gambia, The
Afghanistan
Portugal
South Africa
Puerto Rico
Spain 99.0 99.0 99.0
French Polynesia
Central African Republic
Romania 51.0 51.0 51.0
St. Martin (French part)
France
Cayman Islands
Faeroe Islands
Swaziland
Samoa
Switzerland
San Marino
Bermuda
Equatorial Guinea
Thailand 88.4 89.7 92.8
Djibouti
Belize
Bangladesh 7.2 6.6 6.9
Belgium 81.2 81.2 81.2
Tuvalu
Turkey
Serbia
Turks and Caicos Islands
American Samoa
Uganda
Maldives
Marshall Islands
Mauritania
United States
Sint Maarten (Dutch part)
Aruba
Slovak Republic
Antigua and Barbuda
Croatia
Virgin Islands (U.S.)
Congo, Dem. Rep.
Andorra
Curacao
Albania

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