Country name 2000 2001 2002 2003 2004
Afghanistan 12.7 12.7 12.7 12.8 12.6
Albania 23.1 27.5 21.8 17.1 17.5
Algeria 77.4 71.7 67.0 60.4 43.6
American Samoa
Andorra
Angola 11.4 11.3 10.6 11.3 10.8
Antigua and Barbuda
Argentina 32.0 31.3 36.8 39.9 31.9
Armenia 40.6 56.3 66.0 68.3 59.5
Aruba
Australia 11.3 12.4 11.8 11.2 10.9
Austria 5.2 5.6 5.8 6.5 10.0
Azerbaijan 26.5 24.7 22.8 21.0 18.4
Bahamas, The 20.0 16.5 21.2 28.4 26.8
Bahrain 27.6 26.2 27.7 29.2 31.6
Bangladesh 9.0 8.6 8.1 5.6 7.5
Barbados 22.1 25.9 26.0 28.5 25.1
Belarus 13.0 13.0 13.0 13.1 13.1
Belgium 18.2 16.8 18.3 21.4 22.4
Belize 28.2 23.5 25.7 26.3 27.0
Benin 1.0 0.7 0.6 1.7 0.9
Bermuda
Bhutan 5.1 5.7 5.6 5.4 7.5
Bolivia 10.5 10.2 11.9 11.8 9.1
Bosnia and Herzegovina 55.2 60.2 53.7 56.6 60.9
Botswana 44.8 43.5 24.0 45.1 43.5
Brazil 22.7 22.3 22.7 24.5 23.3
Brunei Darussalam 12.3 11.8 12.2 12.5 10.8
Bulgaria 29.5 35.1 31.4 23.9 23.6
Burkina Faso 3.6 2.8 3.6 3.4 3.4
Burundi 11.6 11.4 11.4 11.4 11.3
Cabo Verde 11.1 11.1 11.2 11.1 11.2
Cambodia 6.3 4.1 4.8 5.6 4.1
Cameroon 11.7 14.7 10.6 10.8 8.6
Canada 11.4 11.1 11.8 11.9 11.9
Cayman Islands
Central African Republic 11.4 11.5 11.5 12.0 11.4
Chad 11.6 10.8 11.0 10.6 9.4
Chile 25.0 23.2 24.1 24.9 24.7
China 7.6 7.7 7.5 7.3 7.3
Colombia 40.4 33.6 35.4 32.3 33.9
Comoros 11.5 11.3 11.3 11.4 11.6
Congo, Dem. Rep. 16.2 15.7 15.3 15.1 15.0
Congo, Rep. 11.0 11.3 11.2 11.5 11.3
Costa Rica 14.8 16.7 17.7 18.4 18.5
Cote d'Ivoire 5.4 5.3 5.3 5.3 5.2
Croatia 37.4 43.9 39.0 38.4 37.4
Cuba 12.6 9.6 7.7 5.4 5.1
Curacao
Cyprus 13.2 10.1 6.9 8.2 9.0
Czech Republic 17.4 17.2 17.3 18.9 19.5
Denmark 7.0 9.4 7.5 9.1 7.4
Djibouti
Dominica
Dominican Republic 34.5 31.9 26.1 45.6 50.2
Ecuador 19.6 21.8 22.4 25.2 18.2
Egypt, Arab Rep. 45.7 51.7 40.5 45.1 50.0
El Salvador 10.1 9.9 8.4 7.5 9.3
Equatorial Guinea 10.4 7.8 10.3 10.6 9.2
Eritrea 12.4 11.0 11.4 11.7 11.5
Estonia 22.0 33.8 21.9 30.3 23.7
Ethiopia 16.8 16.2 14.8 13.6 12.4
Faeroe Islands
Fiji 22.4 17.8 16.8 25.2 14.1
Finland 21.8 20.2 20.5 21.5 19.4
France 22.5 20.5 20.8 18.8 20.3
French Polynesia
Gabon 42.3 42.3 42.3 42.4 42.4
Gambia, The 11.2 11.2 11.8 11.1 11.1
Georgia 20.3 19.7 26.9 31.3 32.6
Germany 7.4 7.1 8.0 8.6 10.8
Ghana 16.5 18.1 18.9 18.4 18.4
Greece 37.3 35.5 35.0 36.2 35.9
Greenland
Grenada
Guam
Guatemala 3.7 3.4 8.2 7.4 8.2
Guinea 1.0 0.8 1.0 1.1 1.1
Guinea-Bissau 11.1 11.4 11.7 11.5 11.4
Guyana 33.3 32.6 31.9 32.7 31.8
Haiti 20.7 20.9 20.9 20.8 21.2
Honduras 7.9 8.2 8.4 12.1 15.8
Hong Kong SAR, China 10.4 9.3 11.9 11.7 9.1
Hungary 11.2 9.9 11.7 12.9 14.3
Iceland 3.6 4.3 4.5 7.0 6.7
India 10.1 11.4 10.1 9.0 9.0
Indonesia 18.4 24.8 27.8 29.8 32.5
Iran, Islamic Rep. 35.3 32.3 34.4 32.6 27.5
Iraq 66.5 67.3 68.5 65.5 76.0
Ireland 6.8 5.9 6.6 7.2 7.5
Isle of Man
Israel 16.8 18.2 20.7 22.1 21.3
Italy 35.2 31.5 31.6 31.2 29.1
Jamaica 45.5 47.5 40.9 29.1 36.8
Japan 7.9 8.7 8.7 8.5 8.4
Jordan 41.4 46.3 46.5 48.7 34.2
Kazakhstan 17.7 14.4 18.5 16.2 15.5
Kenya 17.6 17.3 17.6 17.4 17.2
Kiribati
Korea, Dem. Rep. 8.5 8.9 8.6 8.6 8.3
Korea, Rep. 8.7 8.4 7.3 8.9 9.2
Kosovo
Kuwait 3.2 3.2 4.5 5.4 7.2
Kyrgyz Republic 15.4 16.1 21.0 18.3 17.7
Lao PDR 3.4 3.3 3.3 3.8 4.4
Latvia 21.8 21.4 26.1 23.1 25.8
Lebanon 21.3 20.1 20.2 21.0 19.8
Lesotho 56.2 56.4 51.5 58.8 55.8
Liberia 6.0 6.5 5.5 5.6 5.7
Libya 60.7 60.5 60.5 60.9 60.6
Liechtenstein
Lithuania 27.2 24.6 21.5 32.7 16.9
Luxembourg 7.1 5.3 9.0 12.2 22.3
Macao SAR, China 6.6 7.0 7.6 8.5 8.1
Macedonia, FYR 62.5 57.9 59.1 66.6 65.0
Madagascar 2.9 5.3 6.2 7.2 5.0
Malawi 14.6 15.1 14.6 14.3 14.3
Malaysia 8.5 11.3 11.4 11.8 11.6
Maldives 34.5 33.8 33.2 32.5 33.2
Mali 14.6 14.8 15.0 15.3 15.7
Malta 10.2 14.3 13.9 19.3 17.8
Marshall Islands
Mauritania 40.0 40.1 40.2 40.3 40.4
Mauritius 24.6 22.7 24.4 26.6 31.6
Mexico 6.3 6.6 8.0 8.3 10.8
Micronesia, Fed. Sts.
Moldova 15.0 14.1 12.7 17.1 17.7
Monaco
Mongolia 10.9 11.4 11.9 10.3 12.0
Montenegro 35.4 42.9 43.5 44.0 34.8
Morocco 16.0 16.6 16.9 15.9 14.4
Mozambique 15.0 14.1 14.3 14.6 14.4
Myanmar 10.2 10.3 10.3 10.2 10.2
Namibia 46.1 46.8 40.6 44.8 47.8
Nepal 3.2 4.4 3.4 2.6 2.6
Netherlands 5.9 4.4 5.0 6.5 8.0
New Caledonia
New Zealand 12.5 11.8 11.7 10.7 10.4
Nicaragua 4.7 5.4 6.1 16.0 13.4
Niger 6.0 5.6 5.7 5.6 5.9
Nigeria 13.3 13.3 13.1 13.3 13.3
Northern Mariana Islands
Norway 10.6 9.9 10.2 10.5 10.6
Oman 31.4 31.4 31.4 31.3 31.4
Pakistan 29.4 27.2 20.7 19.3 15.1
Palau
Panama 36.5 38.3 37.2 36.4 33.0
Papua New Guinea 6.7 6.6 6.5 6.4 6.6
Paraguay 17.3 17.3 24.9 20.3 19.3
Peru 12.7 10.8 13.0 12.4 11.8
Philippines 25.6 25.3 27.1 25.3 27.9
Poland 36.9 41.3 43.6 43.7 42.9
Portugal 11.5 12.2 13.8 17.0 17.7
Puerto Rico 16.5 20.8 23.8 23.6 19.4
Qatar 12.5 12.2 11.8 15.5 19.7
Romania 15.9 17.1 21.8 20.0 18.7
Russian Federation 22.2 19.2 16.9 18.8 18.8
Rwanda 0.5 0.5 0.5 0.5 0.5
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 31.0 29.8 37.7 53.0 52.3
Senegal 18.9 18.8 19.2 18.6 18.6
Serbia 31.4 32.0 34.6 38.2 46.7
Seychelles
Sierra Leone 3.5 3.2 3.0 3.4 3.4
Singapore 13.5 14.1 18.8 20.3 17.1
Sint Maarten (Dutch part)
Slovak Republic 33.7 35.5 35.4 31.7 30.8
Slovenia 18.4 16.7 18.7 20.0 19.3
Solomon Islands 11.8 11.4 11.1 10.6 10.5
Somalia 11.4 11.2 11.4 11.4 11.2
South Africa 47.9 53.1 57.4 59.5 57.7
South Sudan
Spain 34.2 27.8 28.3 28.0 27.3
Sri Lanka 31.3 32.3 36.2 34.2 35.9
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 26.9 26.6 26.6 26.6 26.6
Suriname 51.7 31.0 34.3 39.0 53.2
Swaziland 45.8 45.9 45.8 45.7 45.6
Sweden 11.8 10.9 12.2 13.3 16.5
Switzerland 4.2 5.6 3.8 8.7 7.4
Syrian Arab Republic 37.7 46.0 43.1 32.7 35.9
Tajikistan 13.7 13.7 13.7 13.7 13.8
Tanzania 10.1 9.8 7.5 7.2 6.2
Thailand 6.3 7.5 5.4 5.2 4.5
Timor-Leste 19.8 24.7 23.7 22.7 21.6
Togo 11.6 11.7 11.6 11.2 11.4
Tonga
Trinidad and Tobago 27.6 25.7 25.8 26.4 21.2
Tunisia 31.2 30.2 30.8 29.4 28.4
Turkey 11.6 14.0 16.8 18.2 20.1
Turkmenistan 22.5 22.6 22.5 22.5 22.4
Turks and Caicos Islands
Tuvalu
Uganda 5.1 4.4 6.3 5.8 4.6
Ukraine 23.6 22.2 19.5 18.6 15.4
United Arab Emirates 10.6 16.9 16.3 11.9 13.2
United Kingdom 10.4 8.8 9.0 9.6 9.9
United States 9.1 9.7 11.4 11.6 11.2
Uruguay 32.1 30.2 28.3 26.5 24.3
Uzbekistan 22.1 22.1 22.1 22.1 22.2
Vanuatu
Venezuela, RB 28.3 27.7 34.5 35.1 32.1
Vietnam 4.4 6.9 4.4 4.9 4.7
Virgin Islands (U.S.)
West Bank and Gaza 25.0 29.3 35.6 37.9 44.9
Yemen, Rep. 53.1 45.4 45.3 46.0 45.5
Zambia 19.8 23.1 22.6 22.8 21.8
Zimbabwe 10.5 9.1 8.4 7.7 7.0

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