Country name 1995 1996 1997 1998 1999
Mongolia 0.0 0.0 0.0 0.0 0.0
Botswana 0.0 0.0 0.0 0.0 0.0
Namibia 0.0 0.0 0.0 0.0 0.0
Sweden 0.0 0.0 0.0 0.0 0.0
Finland 0.0 0.0 0.0 0.0 0.0
Mauritania 0.0 0.0 0.0 0.0 0.0
Niger 0.0 0.0 0.0 0.0 0.0
Norway 0.0 0.0 0.0 0.0 0.0
Eritrea 0.0 0.0 0.0 0.0 0.0
Chad 0.0 0.0 0.0 0.0 0.0
Australia 0.0 0.0 0.0 0.0 0.0
Zambia 0.0 0.0 0.0 0.0 0.0
Somalia 0.0 0.0 0.0 0.0 0.0
Ireland 0.0 0.0 0.0 0.0 0.0
Sudan 0.0 0.0 0.0 0.0 0.0
Kazakhstan 0.1 0.1 0.1 0.1 0.1
Kuwait 0.1 0.1 0.1 0.1 0.1
Saudi Arabia 0.1 0.1 0.1 0.1 0.1
Suriname 0.1 0.1 0.1 0.1 0.1
Mali 0.1 0.1 0.1 0.1 0.1
Russian Federation 0.1 0.1 0.1 0.1 0.1
Guyana 0.1 0.1 0.1 0.1 0.1
Turkmenistan 0.1 0.1 0.1 0.1 0.1
Lesotho 0.1 0.1 0.1 0.1 0.1
Congo, Rep. 0.1 0.1 0.1 0.1 0.1
Oman 0.1 0.1 0.1 0.1 0.1
Central African Republic 0.1 0.1 0.1 0.2 0.2
Bolivia 0.2 0.2 0.2 0.2 0.2
Afghanistan 0.2 0.2 0.2 0.2 0.2
New Zealand 0.2 0.2 0.2 0.2 0.2
Libya 0.2 0.2 0.2 0.2 0.2
Yemen, Rep. 0.2 0.2 0.2 0.2 0.2
Senegal 0.2 0.2 0.2 0.3 0.3
Denmark 0.2 0.2 0.2 0.2 0.2
Paraguay 0.2 0.2 0.2 0.2 0.2
Algeria 0.2 0.2 0.2 0.2 0.2
United Kingdom 0.2 0.2 0.2 0.2 0.2
United States 0.3 0.3 0.3 0.3 0.3
Uruguay 0.3 0.3 0.2 0.2 0.2
Burkina Faso 0.3 0.3 0.3 0.3 0.3
Latvia 0.5 0.3 0.2 0.2 0.2
Qatar 0.2 0.3 0.3 0.3 0.3
Zimbabwe 0.3 0.3 0.3 0.3 0.3
South Africa 0.3 0.3 0.3 0.3 0.3
Estonia 0.3 0.3 0.3 0.3 0.3
Singapore 0.3 0.3 0.3 0.3 0.3
Mozambique 0.3 0.3 0.3 0.3 0.3
New Caledonia 0.3 0.3 0.3 0.3 0.3
Lao PDR 0.3 0.3 0.3 0.3 0.4
Kyrgyz Republic 0.4 0.4 0.4 0.4 0.3
Argentina 0.4 0.4 0.4 0.4 0.4
Bahamas, The 0.4 0.4 0.4 0.4 0.4
Angola 0.4 0.4 0.4 0.4 0.3
Chile 0.4 0.4 0.4 0.4 0.4
Congo, Dem. Rep. 0.4 0.4 0.4 0.4 0.4
Egypt, Arab Rep. 0.5 0.5 0.5 0.5 0.5
Bhutan 0.5 0.5 0.5 0.5 0.5
United Arab Emirates 0.5 0.5 0.6 0.7 2.1
Gambia, The 0.5 0.5 0.5 0.5 0.5
Nepal 0.5 0.5 0.6 0.6 0.7
Ethiopia 0.6 0.6 0.6 0.6 0.7
Switzerland 0.6 0.6 0.6 0.6 0.6
Peru 0.6 0.6 0.6 0.7 0.7
Germany 0.6 0.7 0.7 0.7 0.6
Gabon 0.7 0.7 0.7 0.7 0.7
Iraq 0.7 0.7 0.6 0.6 0.5
Swaziland 0.7 0.7 0.8 0.8 0.8
Lithuania 0.7 0.7 0.7 0.7 0.7
Belarus 0.7 0.7 0.7 0.6 0.6
Cambodia 0.7 0.7 0.7 0.7 0.8
Cabo Verde 0.7 0.7 0.7 0.7 0.5
Brunei Darussalam 0.8 0.8 0.8 0.8 0.8
Canada 0.7 0.8 0.7 0.7 0.7
Pakistan 0.7 0.8 0.8 0.8 0.8
Tajikistan 0.8 0.8 0.8 0.7 0.7
Iran, Islamic Rep. 0.8 0.8 0.8 0.8 0.8
Kenya 0.8 0.8 0.8 0.8 0.8
Uzbekistan 0.9 0.9 0.9 0.9 0.8
Brazil 0.9 0.9 0.9 0.9 0.9
Jordan 0.8 0.9 0.9 1.0 1.0
Myanmar 0.9 0.9 0.9 0.9 0.9
Venezuela, RB 0.9 0.9 0.9 0.9 0.9
Austria 0.9 0.9 0.9 0.9 0.9
Hong Kong SAR, China 1.0 1.0 1.0 1.0 1.0
Czech Republic 1.0 1.0 1.0 1.0 1.0
Madagascar 1.0 1.0 1.0 1.0 1.0
Netherlands 1.0 1.0 1.0 1.0 1.0
Slovak Republic 1.0 1.0 1.0 1.0 1.0
Japan 1.1 1.1 1.0 1.0 1.0
Poland 1.2 1.1 1.0 1.1 1.1
Tanzania 1.1 1.1 1.2 1.4 1.5
China 1.1 1.1 1.2 1.2 1.2
Mexico 1.2 1.2 1.2 1.3 1.2
Papua New Guinea 1.3 1.3 1.3 1.3 1.3
Malawi 1.4 1.4 1.4 1.4 1.4
Belize 1.5 1.5 1.5 1.5 1.6
Colombia 1.8 1.5 1.5 1.6 1.6
Liberia 1.6 1.6 1.6 1.9 2.0
Slovenia 1.6 1.6 1.6 1.5 1.5
Korea, Dem. Rep. 1.7 1.7 1.7 1.7 1.7
Sierra Leone 1.7 1.7 1.7 1.7 1.7
Ukraine 1.8 1.8 1.7 1.7 1.6
Bulgaria 1.8 1.8 1.8 2.5 2.5
Togo 1.8 1.8 2.2 2.2 2.2
Benin 1.6 1.9 2.1 2.2 2.3
Nicaragua 1.8 1.9 1.9 1.9 1.9
Macedonia, FYR 2.0 1.9 1.8 1.9 1.8
Morocco 1.9 1.9 2.1 2.1 2.0
Solomon Islands 2.0 2.0 2.0 2.0 2.0
Armenia 2.1 2.0 1.5 1.3 1.3
Korea, Rep. 2.1 2.1 2.1 2.1 2.1
Cayman Islands 2.1 2.1 2.1 2.1 2.1
Panama 2.1 2.1 2.1 2.0 2.0
France 2.1 2.1 2.1 2.1 2.1
Northern Mariana Islands 2.2 2.2 2.2 2.2 2.2
Croatia 2.1 2.2 2.2 2.3 2.3
Antigua and Barbuda 2.3 2.3 2.3 2.3 2.3
Barbados 2.3 2.3 2.3 2.3 2.3
Bosnia and Herzegovina 2.5 2.4 2.3 2.2 2.1
Romania 2.5 2.4 2.4 2.3 2.2
Guinea 2.4 2.4 2.4 2.6 2.6
Mauritius 2.5 2.5 2.5 2.0 2.0
Hungary 2.5 2.5 2.5 2.5 2.5
Cameroon 2.5 2.5 2.5 2.5 2.5
Bangladesh 2.8 2.8 2.9 2.9 3.5
Virgin Islands (U.S.) 2.9 2.9 2.9 2.9 2.9
India 2.7 2.9 2.9 2.9 3.1
Malta 3.1 3.1 3.1 3.1 3.1
Honduras 3.1 3.1 3.2 3.2 3.2
Azerbaijan 3.7 3.2 3.1 3.0 2.9
Turkey 3.2 3.2 3.3 3.3 3.3
Equatorial Guinea 3.6 3.6 3.6 3.6 3.6
Israel 3.8 3.8 3.8 3.9 3.9
St. Kitts and Nevis 3.8 3.8 3.8 3.8 3.8
Syrian Arab Republic 3.8 4.0 4.1 4.2 4.4
Georgia 4.4 4.1 4.0 3.9 3.9
Timor-Leste 4.0 4.2 4.4 4.4 4.5
Bahrain 4.2 4.2 4.2 4.2 5.6
Palau 4.3 4.3 4.3 4.3 4.3
Vietnam 4.1 4.5 4.7 5.1 5.4
Albania 4.6 4.6 4.5 4.5 4.5
Fiji 4.7 4.7 4.7 4.7 4.5
Cyprus 4.5 4.7 4.7 4.7 4.5
Puerto Rico 5.0 5.0 5.0 5.0 5.0
Ecuador 5.2 5.0 5.0 5.6 5.5
Guinea-Bissau 4.5 5.0 6.7 7.0 8.1
Cuba 4.7 5.1 5.2 5.1 5.1
Guatemala 5.2 5.1 5.1 5.1 5.1
French Polynesia 5.5 5.5 5.5 5.5 5.5
Costa Rica 5.7 5.6 5.5 5.5 5.5
Nigeria 5.7 5.7 5.8 5.9 6.1
Trinidad and Tobago 5.8 5.8 5.8 4.9 4.9
Seychelles 6.5 6.5 6.5 6.5 6.5
Thailand 7.0 6.9 6.7 6.5 6.6
Ghana 7.5 7.5 7.5 8.4 8.8
Indonesia 7.6 7.6 7.6 7.7 8.3
Portugal 8.2 8.0 7.7 7.9 7.8
Greece 8.4 8.4 8.5 8.5 8.6
Vanuatu 8.6 8.8 8.9 9.0 9.1
Italy 9.0 9.1 9.3 9.5 9.8
Spain 9.4 9.4 9.6 9.7 9.7
Dominican Republic 10.3 9.9 9.9 9.9 9.7
American Samoa 10.0 10.0 10.0 11.5 11.5
Uganda 9.8 10.0 10.0 10.3 10.3
Rwanda 9.7 10.1 10.1 10.1 10.1
Jamaica 10.2 10.2 10.2 10.2 10.2
St. Vincent and the Grenadines 12.8 10.3 10.3 10.3 10.3
Haiti 10.9 10.9 10.9 10.9 10.9
Samoa 11.3 11.3 11.3 11.3 11.3
Cote d'Ivoire 11.9 11.9 11.9 11.9 11.9
El Salvador 13.2 12.1 12.1 12.1 12.1
Moldova 12.5 12.1 12.1 11.7 11.3
Lebanon 12.6 13.2 13.4 13.6 13.3
Maldives 13.3 13.3 13.3 13.3 13.3
Tunisia 13.1 13.4 13.3 13.3 13.5
Burundi 14.4 14.4 14.0 14.0 14.0
Philippines 14.8 15.1 15.8 15.8 15.8
Sri Lanka 15.9 15.9 15.9 15.9 15.9
Dominica 16.0 16.0 16.0 16.0 17.3
Malaysia 17.6 17.6 17.6 17.6 17.6
Tonga 18.1 18.1 16.7 16.7 16.7
Guam 18.5 18.5 18.5 18.5 18.5
West Bank and Gaza 19.1 19.1 19.1 19.1 19.1
St. Lucia 23.0 22.6 22.1 19.7 19.7
Comoros 22.6 23.6 24.7 25.8 26.9
Micronesia, Fed. Sts. 24.3 24.3 24.3 24.3 24.3
Grenada 26.5 26.5 26.5 26.5 29.4
Sao Tome and Principe 41.7 41.7 41.7 41.7 41.7
Kiribati 43.2 43.2 43.2 39.5 39.5
Marshall Islands 44.4 44.4 44.4 44.4 44.4
Tuvalu 66.7 66.7 66.7 66.7 66.7
Curacao
Greenland
South Sudan
Liechtenstein
Macao SAR, China
Serbia
St. Martin (French part)
Aruba
San Marino
Monaco
Turks and Caicos Islands
Faeroe Islands
Sint Maarten (Dutch part)
Djibouti
Luxembourg
Montenegro
Iceland
Bermuda
Isle of Man
Belgium
Kosovo
Andorra

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