Country name 2004 2005 2006 2007 2008
Afghanistan 15.9 18.2 18.3 18.2 18.3
Albania 23.2 23.3 22.9 25.5 27.3
Algeria 40.3 28.1 21.9 25.2 21.9
American Samoa
Andorra
Angola 12.5 12.7 12.7 12.7 12.6
Antigua and Barbuda
Argentina 25.3 21.9 20.8 17.0 16.6
Armenia 40.7 46.2 37.7 48.8 46.4
Aruba
Australia 11.8 10.9 10.5 9.5 9.0
Austria 9.3 10.7 8.8 8.2 7.8
Azerbaijan 14.9 17.0 17.8 17.6 18.8
Bahamas, The 20.0 16.8 13.2 16.6 16.2
Bahrain 24.9 24.9 24.9 24.8 24.8
Bangladesh 7.0 6.7 8.1 8.3 8.5
Barbados 19.9 18.5 17.7 15.1 16.6
Belarus 20.2 20.1 20.1 20.0 20.1
Belgium 20.2 21.0 18.8 17.1 17.3
Belize 14.1 13.7 12.6 11.4 11.1
Benin 2.3 2.2 1.4 1.5 1.6
Bermuda
Bhutan 5.9 5.6 8.0 9.7 10.1
Bolivia 6.0 7.5 7.4 7.3 4.0
Bosnia and Herzegovina 56.6 50.3 60.5 55.9 44.9
Botswana 34.3 33.0 26.4 19.0 32.8
Brazil 14.2 15.3 13.8 12.9 11.8
Brunei Darussalam 9.3 9.3 9.3 9.2 9.1
Bulgaria 24.8 23.2 18.7 14.4 13.6
Burkina Faso 5.3 5.2 4.4 6.4 6.4
Burundi 12.4 12.4 12.5 12.5 12.5
Cabo Verde 12.4 12.5 12.5 12.5 12.5
Cambodia 3.4 3.2 3.4 3.4 3.6
Cameroon 7.7 7.5 6.5 6.9 7.8
Canada 14.9 14.2 12.9 12.3 13.0
Cayman Islands
Central African Republic 12.4 12.4 12.5 12.4 12.4
Chad 12.8 12.5 12.4 12.4 12.4
Chile 18.8 17.4 16.4 16.1 17.8
China 10.4 10.1 9.7 9.2 10.6
Colombia 18.4 18.6 17.2 19.5 21.5
Comoros 12.4 12.4 12.4 12.4 12.4
Congo, Dem. Rep. 12.5 12.5 12.5 12.5 12.5
Congo, Rep. 12.4 12.5 12.5 12.4 12.5
Costa Rica 12.3 11.4 11.0 8.6 9.8
Cote d'Ivoire 6.5 6.5 6.5 6.5 6.5
Croatia 29.4 30.3 27.3 21.0 18.7
Cuba 4.0 3.8 3.5 4.2 3.2
Curacao
Cyprus 7.8 12.4 8.5 10.2 8.1
Czech Republic 21.1 19.4 16.6 10.6 9.9
Denmark 8.9 8.6 7.9 7.6 7.4
Djibouti
Dominica
Dominican Republic 24.1 23.5 21.4 21.2 19.9
Ecuador 11.6 11.6 11.0 9.0 10.8
Egypt, Arab Rep. 21.9 22.7 20.9 17.3 15.8
El Salvador 12.5 13.9 13.4 12.4 11.8
Equatorial Guinea 12.9 12.5 12.4 12.6 12.6
Eritrea 12.4 12.4 12.4 12.4 12.3
Estonia 23.5 16.6 10.0 12.2 12.6
Ethiopia 4.5 4.2 4.2 4.2 4.2
Faeroe Islands
Fiji 8.8 8.7 12.4 15.7 17.3
Finland 19.5 18.4 17.0 14.8 15.3
France 19.7 19.3 20.2 18.1 18.3
French Polynesia
Gabon 36.7 36.9 37.1 37.4 35.2
Gambia, The 12.5 12.4 12.4 12.4 12.5
Georgia 24.7 26.5 28.2 27.8 32.7
Germany 14.1 16.1 14.3 12.2 10.6
Ghana 13.6 7.2 5.8 5.8 5.8
Greece 18.9 18.6 17.5 15.6 16.8
Greenland
Grenada
Guam
Guatemala 4.9 4.6 4.3 3.9 4.3
Guinea 5.1 5.1 5.1 5.1 5.2
Guinea-Bissau 12.4 12.4 12.4 12.4 12.4
Guyana 44.1 46.3 40.2 32.7 33.8
Haiti 16.4 14.9 14.8 14.5 15.2
Honduras 7.8 5.3 4.2 4.0 4.2
Hong Kong SAR, China 15.0 13.7 13.0 11.0 10.5
Hungary 16.2 19.6 18.6 17.7 19.1
Iceland 9.2 8.3 8.9 7.7 8.8
India 9.0 9.8 9.8 9.2 10.0
Indonesia 26.1 29.1 28.2 24.2 22.0
Iran, Islamic Rep. 18.3 20.9 20.6 19.8 20.1
Iraq 49.4 33.3 32.5 31.5 28.7
Ireland 8.9 9.1 9.0 9.9 15.5
Isle of Man
Israel 19.7 16.9 17.3 15.1 11.9
Italy 21.2 21.5 19.1 18.3 18.9
Jamaica 22.3 19.9 17.6 17.3 19.5
Japan 10.6 9.9 8.8 8.3 7.9
Jordan 26.1 28.8 26.5 24.4 23.6
Kazakhstan 12.9 8.3 8.0 7.5 6.8
Kenya 16.9 16.9 16.9 16.9 16.8
Kiribati
Korea, Dem. Rep. 10.8 11.0 10.9 10.8 11.4
Korea, Rep. 11.9 11.9 11.3 11.0 11.1
Kosovo
Kuwait 12.0 12.7 11.0 11.1 10.9
Kyrgyz Republic 13.5 13.3 13.6 13.8 14.1
Lao PDR 7.2 4.1 4.0 4.1 4.1
Latvia 14.9 11.8 10.6 11.3 13.3
Lebanon 21.2 21.4 21.7 23.1 23.1
Lesotho 35.5 36.1 32.3 26.2 29.0
Liberia 4.7 3.6 5.3 5.7 5.1
Libya 18.1 18.1 18.1 18.1 18.1
Liechtenstein
Lithuania 23.6 16.0 9.9 6.9 12.6
Luxembourg 12.0 11.7 17.0 13.5 12.5
Macao SAR, China 14.3 10.9 8.5 8.7 7.7
Macedonia, FYR 65.0 63.1 59.0 57.5 55.8
Madagascar 4.1 1.7 4.2 4.6 5.1
Malawi 12.6 12.6 12.5 12.6 12.6
Malaysia 10.4 10.4 9.9 10.3 10.0
Maldives 16.8 16.1 15.5 17.1 16.8
Mali 8.8 8.5 8.2 8.4 8.3
Malta 18.9 17.7 16.9 15.6 13.5
Marshall Islands
Mauritania 49.6 49.1 48.6 48.0 47.9
Mauritius 21.6 20.6 17.9 19.5 14.8
Mexico 5.9 6.1 5.4 6.2 6.2
Micronesia, Fed. Sts.
Moldova 21.5 19.2 17.9 14.9 10.3
Monaco
Mongolia 11.6 15.2 10.7 10.6 10.4
Montenegro 54.5 56.6 46.4 32.8 32.4
Morocco 15.8 16.2 17.5 18.2 19.2
Mozambique 12.5 12.5 12.5 12.5 12.5
Myanmar 9.1 9.1 9.2 9.3 10.4
Namibia 37.3 35.4 38.5 32.7 55.4
Nepal 4.6 5.5 5.8 5.7 5.9
Netherlands 7.9 8.0 6.1 5.6 5.4
New Caledonia
New Zealand 9.0 9.4 9.6 10.0 11.7
Nicaragua 9.3 7.9 8.1 6.1 7.6
Niger 7.8 7.9 7.9 7.8 7.9
Nigeria 14.3 14.1 14.1 14.1 14.1
Northern Mariana Islands
Norway 12.3 12.3 8.6 7.9 8.2
Oman 18.1 18.1 18.1 18.1 18.1
Pakistan 11.1 10.5 8.5 7.2 7.1
Palau
Panama 21.0 17.5 15.1 12.1 11.3
Papua New Guinea 4.9 4.6 4.8 4.4 4.4
Paraguay 11.3 8.9 10.4 8.5 8.6
Peru 8.0 8.0 7.1 6.9 6.9
Philippines 20.5 15.3 17.1 16.3 16.0
Poland 38.6 36.3 28.1 19.8 15.1
Portugal 13.5 13.7 14.5 13.5 13.4
Puerto Rico 22.4 25.2 23.0 24.5 28.2
Qatar 1.3 1.1 0.8 0.7 0.4
Romania 25.2 21.6 22.3 21.1 18.9
Russian Federation 16.1 14.4 15.7 14.5 13.2
Rwanda 1.0 1.0 1.0 1.0 1.0
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 20.4 24.1 30.4 25.7 24.5
Senegal 11.1 11.1 11.1 11.1 11.1
Serbia 39.0 44.0 42.0 39.6 30.1
Seychelles
Sierra Leone 7.2 7.1 7.1 7.2 7.2
Singapore 14.5 13.5 11.8 10.0 10.7
Sint Maarten (Dutch part)
Slovak Republic 34.3 30.8 26.4 20.3 18.2
Slovenia 13.9 14.6 11.6 9.4 9.9
Solomon Islands 9.8 9.2 10.4 10.0 9.9
Somalia 12.4 12.5 12.5 12.5 12.4
South Africa 46.0 43.0 41.7 41.3 41.5
South Sudan
Spain 19.3 17.2 15.4 15.7 24.5
Sri Lanka 21.3 20.7 17.1 16.6 14.0
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 21.9 21.9 21.9 21.9 21.9
Suriname 21.3 22.3 21.9 22.2 22.6
Swaziland 39.3 39.3 39.3 39.3 39.3
Sweden 17.8 22.8 21.0 19.2 20.1
Switzerland 8.0 8.4 7.9 6.8 6.7
Syrian Arab Republic 14.7 14.0 12.4 12.8 16.9
Tajikistan 20.1 19.9 19.9 20.0 20.0
Tanzania 4.9 4.0 6.5 2.8 3.8
Thailand 4.8 4.8 4.5 4.8 5.1
Timor-Leste 15.4 14.4 13.5 14.3 13.1
Togo 12.4 12.4 12.4 12.4 12.4
Tonga
Trinidad and Tobago 13.4 12.8 10.0 9.2 8.7
Tunisia 30.4 28.3 27.9 27.9 28.2
Turkey 19.9 19.0 17.8 19.0 19.5
Turkmenistan 20.3 20.2 20.1 20.1 20.3
Turks and Caicos Islands
Tuvalu
Uganda 4.0 3.2 3.3 3.3 4.7
Ukraine 15.9 15.3 14.2 13.4 13.4
United Arab Emirates 6.1 6.4 6.6 6.7 8.1
United Kingdom 12.0 13.8 15.9 16.0 16.3
United States 12.9 12.6 11.4 11.8 14.6
Uruguay 19.8 19.2 22.9 20.4 15.8
Uzbekistan 19.9 19.9 20.0 20.1 20.0
Vanuatu
Venezuela, RB 21.7 16.8 14.3 12.8 12.3
Vietnam 4.2 4.0 4.5 4.5 4.7
Virgin Islands (U.S.)
West Bank and Gaza 38.9 37.8 34.4 33.8 38.7
Yemen, Rep. 22.2 24.9 24.3 23.7 23.3
Zambia 25.7 26.3 27.6 27.5 26.8
Zimbabwe 7.0 7.0 7.0 7.0 6.8

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