Country name 2005 2006 2007 2008 2009
Japan 1.7 1.7 1.9 1.9 1.7
Switzerland 3.1 3.0 3.2 3.3 2.8
Netherlands 2.8 3.5 4.6 4.6 2.0
United Kingdom 4.6 4.6 5.5 4.6 0.6
Norway 4.0 4.7 6.6 7.3 4.3
Estonia 4.9 5.0 6.5 8.5 9.4
Lithuania 5.3 5.1 6.9 8.4 8.4
Singapore 5.3 5.3 5.3 5.4 5.4
Poland 6.8 5.5
Brunei Darussalam 5.5 5.5 5.5 5.5 5.5
Bahamas, The 5.5 5.5 5.5 5.5 5.5
Czech Republic 5.8 5.6 5.8 6.3 6.0
Italy 5.3 5.6 6.3 6.8 4.8
Malta 5.5 5.7 6.2 5.9 4.5
Canada 4.4 5.8 6.1 4.7 2.4
Korea, Rep. 5.6 6.0 6.6 7.2 5.6
China 5.6 6.1 7.5 5.3 5.3
Libya 6.1 6.3 6.0 6.0 6.0
Malaysia 6.0 6.5 6.4 6.1 5.1
Cyprus 7.1 6.7 6.7
San Marino 7.2 6.7 7.6 7.9 5.7
Ethiopia 7.0 7.0 7.5 8.0
Qatar 6.7 7.2 7.4 6.8 7.0
Latvia 6.1 7.3 10.9 11.9 16.2
Fiji 6.8 7.3 9.0 8.0 7.9
Thailand 5.8 7.4 7.1 7.0 6.0
Oman 7.1 7.4 7.3 7.1 7.4
Slovenia 7.8 7.4 5.9 6.7 5.9
Belgium 6.7 7.5 8.6 9.2 9.5
Mexico 9.7 7.5 7.6 8.7 7.1
Slovak Republic 6.7 7.7 8.0 5.8
Hong Kong SAR, China 7.8 7.8 6.8 5.0 5.0
United States 6.2 8.0 8.1 5.1 3.3
Bahrain 7.8 8.0 8.3 8.2 7.9
Chile 6.7 8.0 8.7 13.3 7.3
Syrian Arab Republic 8.0 8.0 10.2 10.2 10.0
Algeria 8.0 8.0 8.0 8.0 8.0
Nepal 8.1 8.0 8.0 8.0 8.0
Bosnia and Herzegovina 9.6 8.0 7.2 7.0 7.9
Hungary 8.5 8.1 9.1 10.2 11.0
Israel 6.8 8.1 6.9 6.6 4.2
Jordan 7.6 8.2 8.7 9.0 9.2
New Zealand 7.8 8.2 8.6 8.9 6.7
Vanuatu 7.5 8.3 8.2 5.3 5.5
Panama 8.7 8.4 8.3 8.2 8.2
Kuwait 7.5 8.6 8.5 7.6 6.2
Argentina 6.2 8.6 11.1 19.5 15.7
Macao SAR, China 7.0 8.8 7.8 5.4 5.3
Belarus 11.4 8.8 8.6 8.6 11.7
Bulgaria 8.7 8.9 10.0 10.9 11.3
Uruguay 13.6 9.3 8.9 12.4 15.3
St. Kitts and Nevis 10.0 9.3 9.3 8.7 8.8
Australia 9.1 9.4 8.2 8.9 6.0
Dominica 9.9 9.5 9.2 9.1 10.0
St. Vincent and the Grenadines 9.6 9.7 9.6 9.5 9.2
Philippines 10.2 9.8 8.7 8.8 8.6
Ecuador 9.6 9.8
Grenada 10.1 9.9 9.8 9.5 11.0
Cabo Verde 12.3 9.9 10.6 10.0 11.0
Croatia 11.2 9.9 9.3 10.1 11.6
Seychelles 9.8 10.0 10.9 11.8 15.3
Lebanon 10.6 10.3 10.3 10.0 9.6
Barbados 9.2 10.3 10.8 10.0 9.2
Russian Federation 10.7 10.4 10.0 12.2 15.3
Comoros 11.0 10.5 10.5 10.5 10.5
Papua New Guinea 11.5 10.6 9.8 9.2 10.1
St. Lucia 10.6 10.8 10.1 10.1 10.6
Antigua and Barbuda 11.4 10.9 10.4 10.4 10.1
Trinidad and Tobago 9.1 10.9 11.8 12.4 11.9
Pakistan 9.1 11.0 11.8 12.9 14.5
Montenegro 11.2 9.2 9.2 9.4
Swaziland 10.6 11.2 13.2 14.8 11.4
South Africa 10.6 11.2 13.2 15.1 11.7
Vietnam 11.0 11.2 11.2 15.8 10.1
Namibia 10.6 11.2 12.9 13.7 11.1
India 10.8 11.2 13.0 13.3 12.2
Macedonia, FYR 12.1 11.3 10.2 9.7 10.1
Aruba 11.5 11.3 11.0 11.2 10.8
Nicaragua 12.1 11.6 13.0 13.2 14.0
Samoa 11.4 11.7 12.7 12.7 12.1
Bolivia 16.6 11.9 12.9 13.9 12.4
Tonga 11.4 12.0 12.2 12.5 12.5
Lesotho 11.7 12.2 14.1 16.2 13.0
Egypt, Arab Rep. 13.1 12.6 12.5 12.3 12.0
Guatemala 13.0 12.8 12.8 13.4 13.8
Sri Lanka 10.8 12.9 17.1 18.9 15.7
Colombia 14.6 12.9 15.4 17.2 13.0
Albania 13.1 12.9 14.1 13.0 12.7
Maldives 13.0 13.0 13.0 13.0 13.0
Kenya 12.9 13.6 13.3 14.0 14.8
Solomon Islands 14.1 13.9 14.1 14.4 15.3
Romania 19.6 14.0 13.3 15.0 17.3
Iran, Islamic Rep. 16.0 14.0 12.0 12.0 12.0
Bhutan 14.0 14.0 14.0 13.8 13.8
Belize 14.3 14.2 14.3 14.1 14.1
Iraq 13.7 14.5 19.5 19.5 15.6
Guyana 14.5 14.5 14.6 14.6 14.5
Kosovo 14.0 14.6 14.1 13.8 14.1
Ukraine 16.2 15.2 13.9 17.5 20.9
Equatorial Guinea 17.7 15.3 15.0
Chad 17.7 15.3 15.0
Bangladesh 14.0 15.3 16.0 16.4 14.6
Gabon 17.7 15.3 15.0
Congo, Rep. 17.7 15.3 15.0
Central African Republic 17.7 15.3 15.0
Cameroon 17.7 15.3 15.0
Venezuela, RB 16.8 15.5 17.1 22.4 19.9
Liberia 17.0 15.5 15.0 14.4 14.2
Micronesia, Fed. Sts. 16.4 15.6 14.0 14.4 15.4
Suriname 17.4 15.6 13.8 12.2 11.7
Tanzania 15.2 15.7 16.1 15.0 15.0
Indonesia 14.1 16.0 13.9 13.6 14.5
Rwanda 16.1 16.1 16.1 16.5 16.1
Myanmar 15.0 16.1 17.0 17.0 17.0
Botswana 15.7 16.5 16.2 16.5 13.8
Armenia 18.0 16.5 17.5 17.0 18.8
Timor-Leste 16.7 16.5 15.0 13.1 11.2
Serbia 16.8 16.6 11.1 16.1 11.8
Nigeria 17.9 16.9 16.9 15.5 18.4
Georgia 17.6 17.1 17.1 18.0 17.9
Burundi 18.4 17.1 16.8 16.5 14.1
Honduras 18.8 17.4 16.6 17.9 19.4
Jamaica 17.4 17.6 17.2 16.8 16.4
Azerbaijan 17.0 17.9 19.1 19.8 20.0
Iceland 14.8 17.9 19.3 20.1 19.0
Afghanistan 18.0 18.1 14.9 15.0
Yemen, Rep. 18.0 18.0 18.0 18.0 18.0
Moldova 19.3 18.1 18.8 21.1 20.5
Mozambique 19.5 18.6 19.5 18.3 15.7
Uganda 19.6 18.7 19.1 20.5 21.0
Dominican Republic 24.1 19.5 15.8 19.9 18.1
Angola 67.7 19.5 17.7 12.5 15.7
Mauritius 21.0 21.1 21.9 11.5 9.3
Costa Rica 24.7 22.2 12.8 15.8 19.7
Zambia 28.2 23.2 18.9 19.1 22.1
Kyrgyz Republic 26.6 23.2 25.3 19.9 23.0
Peru 25.5 23.9 22.9 23.7 21.0
Sierra Leone 24.6 24.0 25.0 24.5 22.2
Mauritania 23.1 24.0 23.5 20.3 19.5
Tajikistan 23.3 24.2 23.0 23.6 22.6
Haiti 41.0 26.4 23.1 17.8 17.3
Mongolia 30.6 26.9 21.8 20.6 21.7
Sao Tome and Principe 31.2 29.3 32.4 32.4 31.1
Madagascar 27.0 29.5 45.0 45.0 45.0
Gambia, The 34.9 29.8 27.9 27.0 27.0
Lao PDR 26.8 30.0 28.5 24.0 24.8
Paraguay 29.9 30.1 25.0 25.8 28.3
Malawi 33.1 32.3 27.7 25.3 25.3
Congo, Dem. Rep. 46.4 47.0 43.2 65.4
Brazil 55.4 50.8 43.7 47.3 44.7
Zimbabwe 235.7 496.5 579.0
Curacao
Tuvalu
Portugal
Guinea
Puerto Rico
French Polynesia
Burkina Faso
Isle of Man
Northern Mariana Islands
Tunisia
Niger
Germany
Faeroe Islands
West Bank and Gaza
Cayman Islands
Sweden 3.3
Bermuda
El Salvador
Morocco 11.5
Guam
Saudi Arabia
Turkmenistan
Senegal
Ghana
Monaco
American Samoa
Benin
Finland
Marshall Islands
Palau
Mali
Denmark
Sint Maarten (Dutch part)
Djibouti 11.2 11.2 11.6 11.1
Luxembourg
Ireland 2.6
Liechtenstein
Guinea-Bissau
Cote d'Ivoire
Togo
Somalia
Greenland
Cuba
Turkey
South Sudan
Turks and Caicos Islands
Spain
Greece
Korea, Dem. Rep.
United Arab Emirates
Kiribati
Andorra
Kazakhstan
Uzbekistan
St. Martin (French part)
France
Austria
Virgin Islands (U.S.)
Sudan
Eritrea
New Caledonia
Cambodia

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