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

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