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

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