Country name 2005 2006 2007 2008 2009
Vanuatu 8.4 8.4 8.4 8.4 8.4
Maldives 9.3 9.3 9.3 9.3 9.3
Kuwait 10.7 10.7 10.7 10.7 10.7
Qatar 11.3 11.3 11.3
Lesotho 20.1 20.1 15.9 14.2 14.2
United Arab Emirates 14.4 14.4 14.4 14.4 14.1
Saudi Arabia 14.5 14.5 14.5 14.5 14.5
Bahrain 14.7 14.7 14.7
Zambia 15.4 15.4 15.0 15.0 15.0
Macedonia, FYR 17.8 17.8 17.8 15.4 13.0
West Bank and Gaza 22.5 18.1 16.8 16.5 16.5
Botswana 17.1 17.1 17.1 17.1 17.0
Samoa 19.3 19.3 19.3 18.4 18.4
Luxembourg 20.4 20.0 20.0 20.0
Cyprus 20.6 20.6
Croatia 21.4 21.4 21.4 21.4 21.4
Cambodia 21.5 21.5 21.5 21.5 22.6
Oman 19.5 20.3 21.6 21.6 21.6
Namibia 25.8 25.8 25.8 22.8 22.3
Hong Kong SAR, China 24.1 24.1 24.1 24.1 23.0
Singapore 26.2 22.4 21.8 24.2 24.1
Chile 25.3 25.1 25.1 25.1 24.8
Ireland 25.2 25.2 25.2 25.4 25.4
Iceland 26.4 26.5 26.2 25.8 24.3
Mauritius 26.2 26.0 24.2 25.8 26.0
Solomon Islands 26.1 26.1 26.1 26.1 26.1
Tonga 27.5 27.5 27.5 27.5 25.8
Iraq 24.2 27.8 27.8 27.8 27.8
Switzerland 28.8 27.6 27.9 27.8 28.7
Suriname 27.9 27.9 27.9 27.9 27.9
Denmark 33.3 31.5 32.0 29.2 28.2
Ethiopia 30.3 30.3 30.3 30.3 30.3
Jordan 31.1 31.1 31.1 31.1 31.1
Indonesia 31.3 31.3 31.3 31.1 31.8
Serbia 32.9 32.9 32.9 31.2 31.2
Pakistan 46.7 43.9 43.7 31.6 34.5
Nigeria 30.8 31.6 31.6 31.6 31.6
Kiribati 31.8 31.8 31.8 31.8 31.8
Malawi 33.4 33.4 33.0 32.2 26.3
Ghana 39.9 35.9 32.7 32.5 32.5
Korea, Rep. 35.4 31.1 30.2 32.5 31.0
Timor-Leste 48.4 48.4 48.4 32.6 11.0
Israel 39.1 38.2 35.2 33.0 31.9
Belize 34.7 34.8 34.8 33.2 33.2
South Africa 37.1 36.6 36.1 33.3 30.0
Lao PDR 35.2 35.2 35.2 33.5 31.4
Mongolia 39.6 39.6 39.6 33.6 24.2
Montenegro 33.1 33.1 33.6 29.0
Bulgaria 45.2 41.6 35.8 33.9 30.4
St. Lucia 35.7 34.0 34.0 34.0 34.4
Nepal 32.5 32.5 32.8 34.1 32.5
United Kingdom 34.7 34.6 34.5 34.2 34.9
Malaysia 36.0 36.0 36.0 34.5 34.2
El Salvador 34.7 34.7 34.7 34.7 34.8
Ecuador 35.3 35.3 35.3 34.9 34.9
Paraguay 54.5 44.8 35.1 35.0 35.0
Dominican Republic 35.5 35.8 39.5 35.2 38.4
Uganda 36.7 35.0 36.6 35.4 36.6
Slovenia 39.2 39.2 38.4 35.8 36.7
New Zealand 36.6 35.4 35.5 36.0 33.2
Lebanon 35.4 35.4 35.4 36.0 30.2
Sudan 49.7 36.1 36.1 36.1 36.1
Swaziland 36.3 36.3 36.3 36.3 36.3
Afghanistan 36.3 36.3 36.3 36.3 36.3
Trinidad and Tobago 39.2 39.2 35.0 36.3 36.3
Latvia 36.2 36.2 36.2 36.6 37.5
Bangladesh 36.2 36.2 37.9 37.0 35.8
Dominica 37.0 37.0 37.0 37.0 37.0
Brunei Darussalam 37.4 37.4 37.4 30.1
Mozambique 37.5 37.5 37.5 37.5 37.5
Thailand 37.5 37.4 37.4 37.5 36.9
Rwanda 41.8 41.8 37.7 37.6 35.2
Djibouti 37.8 37.8 37.8 37.8 37.8
Peru 38.4 38.3 38.3 38.1 37.2
Netherlands 47.7 44.6 41.8 38.2 38.5
Armenia 36.6 36.6 38.8 38.6 38.6
Georgia 57.0 38.6 38.6 38.6 15.3
Guyana 39.0 39.0 39.0 39.0 38.8
Vietnam 39.9 39.9 39.9 39.9 39.9
Kyrgyz Republic 68.3 67.4 40.3 40.3 40.2
Syrian Arab Republic 43.3 43.3 43.3 40.3 39.7
Haiti 40.4 40.4 40.4 40.4 40.4
Norway 41.1 41.1 41.1 40.7 40.7
Bhutan 40.8 40.8 40.8 40.8 40.8
Azerbaijan 46.4 42.2 40.9 40.9 40.9
Guatemala 41.1 41.1 41.1 40.9 40.9
Fiji 41.5 41.5 41.5 41.5 41.2
Papua New Guinea 41.6 41.5 41.5 41.5 42.1
Kazakhstan 44.2 44.2 41.4 41.5 35.6
Moldova 48.0 45.9 42.9 42.4 31.0
Niger 42.5 42.5 42.6 42.5 46.7
Portugal 43.8 43.8 42.9 42.5 42.3
Liberia 42.5 42.2 42.5 42.5
Madagascar 46.9 46.5 46.5 42.6 38.4
St. Vincent and the Grenadines 45.0 45.0 45.0 42.6 41.0
Bosnia and Herzegovina 42.8 42.7 42.8 42.8 25.9
Bahamas, The 42.9 42.9 42.9
Uruguay 71.3 71.3 71.3 43.0 41.9
Panama 43.9 44.1 44.7 43.8 43.8
Egypt, Arab Rep. 54.4 46.4 45.1 44.0 43.0
Equatorial Guinea 44.1 44.1 44.1 44.1 44.1
Honduras 44.0 44.0 44.0 44.1 44.1
Canada 47.5 45.0 44.3 44.1 42.3
Iran, Islamic Rep. 44.2 44.2 44.2 44.2 44.2
Turkey 52.8 52.4 44.3 44.3 43.3
Tanzania 43.8 43.8 43.9 44.4 44.4
Burkina Faso 47.6 47.6 47.6 44.5 44.5
Gabon 45.1 44.7 44.7 44.7 44.7
Poland 43.2 43.2 43.4 45.1 42.2
Grenada 45.3 45.3 45.3 45.3 45.3
Romania 55.8 48.2 45.6 45.4 45.5
Senegal 50.3 45.5 45.5 45.5 45.5
Lithuania 51.2 47.6 46.2 45.6 43.6
Guinea-Bissau 54.2 45.9 45.9 45.9 45.9
Antigua and Barbuda 51.5 47.6 46.2 46.2 41.0
United States 45.5 47.1 45.7 46.4 46.0
Slovak Republic 48.7 47.3 47.3 46.5 47.5
Seychelles 48.4 48.4 48.4 46.6 44.1
Greece 54.0 49.5 48.9 46.7 46.7
Philippines 47.2 47.6 49.1 47.1 47.1
Czech Republic 48.8 48.2 47.7 47.7 46.4
Finland 49.5 47.7 47.8 47.8 47.7
Estonia 50.6 49.4 48.7 48.1 48.4
Russian Federation 60.0 51.2 51.2 48.3 48.3
Yemen, Rep. 196.7 49.4 49.4 49.3 49.3
Kenya 49.8 49.8 49.3 49.3 49.3
Germany 47.7 47.4 49.0 49.4 43.9
Albania 58.2 56.5 45.9 49.6 43.6
Australia 52.1 51.1 50.1 49.9 47.6
Jamaica 49.9 49.9 49.9 49.9 49.9
Cameroon 50.6 50.8 50.8 50.4 48.8
Cote d'Ivoire 53.4 53.4 50.6 50.6 50.4
Mali 51.4 51.4 51.4 51.4 51.4
Mexico 55.7 53.1 52.3 51.5 51.0
Sao Tome and Principe 46.9 50.0 51.8 51.8 51.8
Angola 52.1 52.1 52.1 52.1 52.1
Austria 58.2 52.4 52.4 52.4 53.4
St. Kitts and Nevis 52.3 52.3 52.5 52.5 52.5
Togo 52.5 52.5 52.6 52.6 52.5
Morocco 51.7 51.7 44.4 52.9 49.3
Cabo Verde 53.1 53.1 53.1 53.1 49.7
Sweden 54.1 54.1 53.8 53.8 53.9
Japan 51.7 51.7 51.7 54.7 55.0
Belgium 59.5 59.3 57.3 55.2 54.5
Venezuela, RB 50.2 49.8 53.6 55.6 60.4
Hungary 56.6 55.7 55.3 56.6 56.6
Ukraine 57.3 57.0 56.6 57.2 57.2
Costa Rica 57.9 57.9 57.9 57.9 57.9
Spain 60.2 60.3 60.4 58.6 55.6
Tunisia 60.6 60.6 60.6 58.6 62.3
Micronesia, Fed. Sts. 59.6 59.6 58.7 58.7 58.7
Puerto Rico 57.6 57.6 57.6 60.6 60.6
Sri Lanka 56.7 59.8 61.7 61.7 61.7
Nicaragua 63.5 63.5 63.5 63.2 63.2
Congo, Rep. 64.5 64.5 64.5 64.5 64.5
Marshall Islands 64.8 64.8 64.8 64.8 64.8
France 66.0 66.6 66.6 66.1 65.8
Zimbabwe 30.1 30.2 49.3 66.3 36.1
Brazil 69.0 69.0 69.0 68.4 65.6
India 66.6 74.0 72.7 70.3 66.0
Chad 74.0 74.0 74.0 71.3 71.3
Benin 72.1 72.1 72.1 72.1 68.4
Palau 72.5 72.5 72.5 72.5 72.5
Italy 76.8 75.4 75.4 72.5 67.7
Algeria 76.9 76.9 74.2 74.4 73.0
China 80.0 80.7 81.2 79.9 63.8
Bolivia 80.0 80.0 80.0 80.0 80.0
Colombia 83.7 84.0 84.2 80.1 80.3
Guinea 80.7 80.7 80.7 80.7 80.7
Tajikistan 79.9 79.9 80.0 83.4 83.8
Eritrea 84.5 84.5 84.5 84.5 84.5
Mauritania 94.7 94.7 94.7 85.8 85.8
Uzbekistan 96.7 112.1 90.3 89.8 95.1
Argentina 107.3 107.3 107.3 107.3 107.3
Belarus 137.3 137.3 120.8 117.4 99.7
Central African Republic 65.7 203.8 203.8 203.8 203.8
Comoros 217.9 217.9 217.9 217.9 217.9
Sierra Leone 272.0 272.0 235.2 235.2 235.2
Congo, Dem. Rep. 288.1 288.1 288.1 263.3 292.7
Burundi 279.7 279.7 279.7 279.7 279.7
Gambia, The 286.0 292.1 292.1 292.1 292.1
Bermuda
Kosovo 28.3
Malta
Somalia
San Marino
Macao SAR, China
Turks and Caicos Islands
Aruba
Andorra
Liechtenstein
Libya
Northern Mariana Islands
Korea, Dem. Rep.
South Sudan
Turkmenistan
Monaco
Tuvalu
Guam
Greenland
Myanmar
Cayman Islands
French Polynesia
St. Martin (French part)
Faeroe Islands
American Samoa
Curacao
Isle of Man
Virgin Islands (U.S.)
Cuba
Barbados
Sint Maarten (Dutch part)
New Caledonia

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