Country name 1999 2000 2001 2002 2003
Afghanistan 0.0 0.0 0.0 0.0 0.0
Chad 0.0 0.0 0.0 0.0 0.0
Congo, Dem. Rep. 0.0 0.0 0.0 0.0 0.0
Burundi 0.0 0.0 0.0 0.0 0.0
Mali 0.1 0.1 0.1 0.1 0.0
Ethiopia 0.1 0.1 0.1 0.1 0.1
Uganda 0.1 0.1 0.1 0.1 0.1
Central African Republic 0.1 0.1 0.1 0.1 0.1
Niger 0.1 0.1 0.1 0.1 0.1
Somalia 0.1 0.1 0.1 0.1
Madagascar 0.1 0.1 0.1 0.1 0.1
Malawi 0.1 0.1 0.1 0.1 0.1
Rwanda 0.1 0.1 0.1 0.1 0.1
Burkina Faso 0.1 0.1 0.1 0.1 0.1
Mozambique 0.1 0.1 0.1 0.1 0.1
Tanzania 0.1 0.1 0.1 0.1 0.1
Nepal 0.1 0.1 0.1 0.1 0.1
Guinea-Bissau 0.2 0.1 0.1 0.1 0.1
Sierra Leone 0.1 0.1 0.1 0.1 0.1
Eritrea 0.2 0.2 0.2 0.1 0.2
Guinea 0.1 0.1 0.1 0.1 0.1
Liberia 0.1 0.2 0.2 0.2 0.2
Comoros 0.2 0.2 0.2 0.2 0.2
Cambodia 0.2 0.2 0.2 0.2 0.2
Timor-Leste 0.2 0.2
Zambia 0.2 0.2 0.2 0.2 0.2
Myanmar 0.2 0.2 0.2 0.2 0.2
Cameroon 0.2 0.2 0.2 0.2 0.2
Haiti 0.2 0.2 0.2 0.2 0.2
Lao PDR 0.2 0.2 0.2 0.2 0.2
Congo, Rep. 0.3 0.3 0.3 0.2 0.3
Sudan 0.2 0.2 0.2 0.2 0.2
Togo 0.3 0.3 0.2 0.2 0.3
Gambia, The 0.2 0.2 0.2 0.2 0.2
Kenya 0.3 0.3 0.3 0.2 0.2
Bangladesh 0.2 0.2 0.2 0.2 0.2
Benin 0.2 0.2 0.2 0.3 0.3
Tajikistan 0.4 0.4 0.4 0.3 0.3
West Bank and Gaza 0.2 0.3 0.5 0.4 0.4
Ghana 0.4 0.3 0.4 0.4 0.4
Solomon Islands 0.4 0.4 0.4 0.4 0.4
Sao Tome and Principe 0.3 0.3 0.4 0.4 0.4
Vanuatu 0.5 0.4 0.5 0.4 0.4
Cote d'Ivoire 0.4 0.4 0.5 0.4 0.3
Senegal 0.4 0.4 0.4 0.4 0.5
Kiribati 0.4 0.4 0.3 0.5 0.5
Mauritania 0.5 0.5 0.5 0.5 0.5
Cabo Verde 0.4 0.4 0.5 0.5 0.5
Djibouti 0.6 0.6 0.5 0.5 0.5
Sri Lanka 0.4 0.5 0.5 0.6 0.6
Papua New Guinea 0.5 0.5 0.6 0.6 0.7
Bhutan 0.7 0.7 0.7 0.7 0.6
Paraguay 0.9 0.7 0.7 0.7 0.7
Nigeria 0.4 0.6 0.7 0.8 0.7
Pakistan 0.7 0.7 0.7 0.8 0.8
Nicaragua 0.7 0.7 0.8 0.8 0.8
Georgia 1.0 1.0 0.9 0.8 0.9
Samoa 0.8 0.8 0.8 0.8 0.8
Yemen, Rep. 0.8 0.8 0.9 0.8 0.9
Angola 0.7 0.7 0.7 0.9 0.6
Philippines 0.9 0.9 0.9 0.9 0.9
Vietnam 0.6 0.7 0.8 0.9 1.0
Namibia 0.9 0.9 1.0 0.9 0.9
Honduras 0.8 0.8 0.9 0.9 1.0
Guatemala 0.8 0.9 0.9 0.9 0.9
Zimbabwe 1.3 1.1 1.0 0.9 0.8
Kyrgyz Republic 0.9 0.9 0.8 1.0 1.1
Armenia 1.0 1.1 1.2 1.0 1.1
El Salvador 1.0 1.0 1.0 1.0 1.1
Peru 1.1 1.2 1.0 1.0 1.0
Fiji 1.0 1.1 1.4 1.0 1.1
Swaziland 1.2 1.1 1.1 1.0 1.0
Bolivia 1.2 1.2 1.1 1.1 1.6
Moldova 1.2 1.0 1.0 1.1 1.2
India 1.1 1.1 1.1 1.1 1.2
Albania 1.0 1.0 1.1 1.2 1.4
Morocco 1.2 1.2 1.3 1.3 1.3
Colombia 1.4 1.5 1.4 1.4 1.4
Micronesia, Fed. Sts. 1.1 1.3 1.6 1.4 1.4
Gabon 1.2 0.9 1.4 1.4 1.0
Uruguay 2.0 1.6 1.5 1.4 1.4
Indonesia 1.2 1.3 1.4 1.4 1.5
Belize 2.6 2.9 2.9 1.4 1.4
Dominica 1.2 1.5 1.6 1.5 1.6
Tonga 1.3 1.2 1.5 1.5 1.8
Costa Rica 1.4 1.4 1.4 1.5 1.6
Marshall Islands 1.3 1.5 1.5 1.6 1.6
St. Vincent and the Grenadines 1.6 1.5 1.7 1.7 1.8
Panama 1.9 1.9 2.2 1.8 1.9
Brazil 1.9 1.9 1.9 1.9 1.8
Egypt, Arab Rep. 1.9 2.1 1.9 1.9 2.1
Ecuador 1.7 1.7 1.8 1.9 2.0
Grenada 1.9 1.9 1.9 2.0 2.1
St. Lucia 2.1 2.1 2.3 2.0 2.2
Guyana 2.3 2.2 2.1 2.1 2.1
Tunisia 1.9 2.1 2.2 2.1 2.2
Syrian Arab Republic 3.3 3.1 2.9 2.3 3.1
Cuba 2.3 2.3 2.3 2.3 2.3
Dominican Republic 2.2 2.3 2.3 2.4 2.4
Maldives 1.7 1.8 2.1 2.4 2.1
Mauritius 2.1 2.3 2.5 2.5 2.6
Botswana 2.1 2.4 2.4 2.5 2.3
Algeria 2.9 2.8 2.6 2.8 2.8
Latvia 2.9 2.6 2.9 2.9 3.1
China 2.6 2.7 2.7 2.9 3.5
French Polynesia 2.5 2.7 3.1 3.0 3.2
Turkey 3.2 3.4 3.0 3.2 3.3
Korea, Dem. Rep. 3.1 3.4 3.4 3.3 3.3
Argentina 4.0 3.8 3.6 3.3 3.5
Jordan 3.1 3.2 3.3 3.4 3.4
Thailand 3.0 3.0 3.2 3.4 3.6
Mongolia 3.2 3.1 3.3 3.4 3.3
Macao SAR, China 3.6 3.8 3.9 3.4 3.4
Iraq 3.1 3.0 3.5 3.5 3.5
Chile 4.0 3.8 3.4 3.5 3.4
Azerbaijan 3.6 3.7 3.5 3.6 3.7
Mexico 3.7 3.7 3.7 3.7 3.8
Lithuania 3.9 3.5 3.7 3.8 3.8
Jamaica 3.8 4.0 4.1 3.9 4.1
St. Kitts and Nevis 2.3 2.3 4.0 4.2 4.6
Romania 4.0 4.0 4.3 4.2 4.4
Antigua and Barbuda 4.6 4.4 4.4 4.5 4.8
Turks and Caicos Islands 0.8 0.8 0.7 4.6 4.4
Barbados 4.5 4.4 4.6 4.6 4.7
Lebanon 5.3 4.7 4.8 4.6 4.9
Suriname 4.7 4.6 4.8 4.7 4.6
Croatia 4.5 4.4 4.7 4.9 5.3
Uzbekistan 4.8 4.9 4.9 5.0 4.8
Bahamas, The 5.7 5.6 5.2 5.1 4.8
Macedonia, FYR 5.8 5.9 5.8 5.3 5.4
Belarus 5.6 5.3 5.3 5.3 5.5
Hong Kong SAR, China 6.5 6.1 5.7 5.5 6.0
Hungary 5.9 5.6 5.6 5.5 5.8
Malaysia 4.7 5.4 5.7 5.5 6.4
Switzerland 5.7 5.4 5.9 5.6 5.5
Bulgaria 5.4 5.3 5.8 5.7 6.0
Malta 6.2 5.4 6.3 5.8 6.5
Bosnia and Herzegovina 4.8 6.1 5.3 5.9 6.0
Iran, Islamic Rep. 5.9 5.7 6.0 5.9 6.1
France 6.1 6.0 6.3 6.2 6.2
Portugal 6.3 6.1 6.1 6.4 5.9
Sweden 5.8 5.6 5.7 6.4 6.1
Seychelles 6.4 7.0 7.9 6.5 6.7
Ukraine 6.7 6.5 6.6 6.6 7.4
Cyprus 7.0 7.3 7.1 7.2 7.8
Slovak Republic 7.5 6.9 7.3 7.3 7.3
Andorra 8.0 8.0 7.7 7.4 7.1
Iceland 7.5 7.7 7.4 7.6 7.5
South Africa 8.6 8.4 8.1 7.6 8.2
Spain 7.1 7.3 7.3 7.6 7.6
Venezuela, RB 7.2 6.2 6.9 7.6 7.4
Slovenia 7.7 7.2 7.6 7.7 7.8
Poland 8.2 7.9 7.9 7.8 8.0
Italy 7.7 7.9 7.9 7.9 8.2
Norway 9.2 8.6 9.1 8.2 9.3
Austria 8.0 8.0 8.2 8.3 8.9
Bermuda 8.1 8.0 7.9 8.3 8.0
New Zealand 8.5 8.5 8.9 8.4 8.4
Greece 8.0 8.4 8.6 8.5 8.7
Turkmenistan 7.8 7.9 8.6 8.7 9.1
Libya 8.8 9.1 9.1 9.0 9.1
United Kingdom 9.1 9.2 9.3 9.0 9.1
Equatorial Guinea 0.9 0.9 5.8 9.0 10.6
Denmark 9.6 8.9 9.2 9.2 10.3
Palau 6.2 6.1 9.4 9.4 9.7
Greenland 9.7 9.5 9.6 9.5 9.4
Japan 9.5 9.6 9.5 9.5 9.7
Israel 10.1 10.0 10.2 9.6 9.7
Korea, Rep. 8.6 9.5 9.5 9.8 9.7
Germany 10.0 10.1 10.4 10.0 10.1
Kazakhstan 7.8 8.6 10.0 10.2 10.3
Belgium 11.3 11.3 11.2 10.4 11.1
Cayman Islands 10.6 10.9 10.5 10.5 10.4
Netherlands 10.3 10.4 10.4 10.7 10.8
Russian Federation 10.5 10.6 10.7 10.7 11.1
Estonia 11.1 10.9 11.2 10.8 12.4
New Caledonia 9.7 10.8 8.8 11.0 12.2
Oman 9.5 10.0 9.1 11.0 13.6
Ireland 10.7 10.9 11.4 11.1 10.8
Singapore 12.6 12.2 12.0 11.3 7.6
Finland 10.7 10.1 10.9 11.7 13.2
Czech Republic 10.9 12.2 12.2 11.8 12.0
Saudi Arabia 11.5 14.7 14.2 15.0 14.3
Brunei Darussalam 14.2 19.7 18.3 15.4 15.1
Faeroe Islands 14.6 15.3 16.8 16.0 16.1
Canada 16.9 17.4 16.9 16.6 17.5
Australia 17.2 17.2 16.7 17.4 17.4
United States 19.8 20.2 19.7 19.6 19.6
Trinidad and Tobago 18.0 19.3 19.7 21.0 21.6
Luxembourg 17.9 18.9 19.9 21.1 21.9
Bahrain 28.1 27.9 19.9 21.4 21.3
Aruba 18.9 24.6 24.1 23.7 23.2
Kuwait 29.7 28.9 27.8 25.8 29.1
United Arab Emirates 27.1 37.2 32.4 26.3 31.7
Qatar 54.9 58.5 49.6 45.2 54.8
San Marino
Isle of Man
Lesotho
Serbia
Monaco
Tuvalu
Puerto Rico
Liechtenstein
Curacao
Montenegro
Guam
South Sudan
Northern Mariana Islands
Virgin Islands (U.S.)
Kosovo
Sint Maarten (Dutch part)
St. Martin (French part)
American Samoa

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