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

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