Country name 2008 2009 2010 2011
Niger 7.2 7.1 7.1 7.0
Afghanistan 6.6 6.4 6.3 6.2
Somalia 6.4 6.4 6.3 6.3
Mali 6.4 6.4 6.3 6.2
Uganda 6.3 6.2 6.1 6.1
Zambia 6.2 6.2 6.3 6.3
Chad 6.2 6.1 6.0 5.9
Malawi 6.0 6.0 6.0 6.0
Congo, Dem. Rep. 6.0 5.9 5.8 5.7
Burkina Faso 5.9 5.9 5.9 5.8
Timor-Leste 5.7 5.7 5.6 5.5
Angola 5.7 5.6 5.4 5.3
Nigeria 5.6 5.6 5.5 5.5
Tanzania 5.6 5.6 5.5 5.5
Rwanda 5.4 5.4 5.4 5.3
Benin 5.4 5.4 5.3 5.2
Guinea 5.4 5.3 5.2 5.2
Liberia 5.4 5.3 5.2 5.2
Yemen, Rep. 5.4 5.3 5.2 5.1
Equatorial Guinea 5.3 5.3 5.2 5.1
Guinea-Bissau 5.2 5.1 5.1 5.0
Sierra Leone 5.2 5.1 5.0 4.9
Mozambique 5.1 5.0 4.9 4.8
Comoros 5.1 5.0 4.9 4.9
Gambia, The 5.1 5.0 4.9 4.8
Senegal 5.0 4.9 4.8 4.7
Iraq 4.8 4.8 4.7 4.6
Kenya 4.8 4.8 4.7 4.7
Madagascar 4.8 4.7 4.7 4.6
Central African Republic 4.8 4.7 4.6 4.5
Mauritania 4.7 4.6 4.5 4.5
Congo, Rep. 4.6 4.6 4.5 4.5
Cameroon 4.6 4.6 4.5 4.4
Eritrea 4.6 4.5 4.5 4.4
West Bank and Gaza 4.6 4.5 4.5 4.4
Cote d'Ivoire 4.6 4.5 4.4 4.3
Sudan 4.6 4.5 4.4 4.3
Burundi 4.6 4.5 4.3 4.2
Ethiopia 4.5 4.4 4.2 4.0
Solomon Islands 4.4 4.3 4.2 4.2
Ghana 4.3 4.2 4.2 4.1
Togo 4.3 4.2 4.1 4.0
Guatemala 4.1 4.1 4.0 3.9
Papua New Guinea 4.1 4.0 4.0 3.9
Tonga 4.0 4.0 3.9 3.9
Vanuatu 4.0 3.9 3.9 3.8
Samoa 4.0 3.9 3.9 3.8
Djibouti 3.9 3.8 3.8 3.7
Jordan 3.8 3.8 3.8 3.7
Sao Tome and Principe 3.8 3.7 3.7 3.6
Micronesia, Fed. Sts. 3.6 3.5 3.5 3.4
Pakistan 3.6 3.5 3.4 3.3
Swaziland 3.5 3.4 3.4 3.3
Haiti 3.5 3.4 3.3 3.3
Bolivia 3.5 3.4 3.3 3.3
Zimbabwe 3.4 3.4 3.3 3.2
Tajikistan 3.4 3.4 3.3 3.2
Namibia 3.4 3.3 3.2 3.2
Gabon 3.3 3.3 3.3 3.2
Lesotho 3.3 3.3 3.2 3.1
Honduras 3.3 3.2 3.1 3.1
Philippines 3.3 3.2 3.1 3.1
Paraguay 3.1 3.0 3.0 2.9
Syrian Arab Republic 3.1 3.0 2.9 2.9
Israel 3.0 3.0 3.0 3.0
Kyrgyz Republic 2.8 2.9 3.1 3.1
Saudi Arabia 3.0 2.9 2.8 2.7
Belize 2.9 2.8 2.8 2.7
Lao PDR 2.9 2.8 2.7 2.7
Nepal 2.9 2.8 2.7 2.7
Botswana 2.9 2.8 2.8 2.7
Egypt, Arab Rep. 2.8 2.8 2.7 2.7
Fiji 2.7 2.7 2.7 2.6
Nicaragua 2.7 2.7 2.6 2.6
Malaysia 2.7 2.7 2.6 2.6
India 2.7 2.7 2.6 2.6
Cambodia 2.7 2.7 2.6 2.5
Libya 2.7 2.6 2.6 2.5
Dominican Republic 2.7 2.6 2.6 2.5
Kazakhstan 2.7 2.6 2.6 2.6
Bahrain 2.6 2.6 2.5 2.5
Peru 2.6 2.5 2.5 2.5
Uzbekistan 2.6 2.5 2.5 2.5
Venezuela, RB 2.6 2.5 2.5 2.5
Ecuador 2.6 2.5 2.5 2.4
Panama 2.5 2.5 2.5 2.5
Mongolia 2.5 2.5 2.5 2.5
Guam 2.5 2.5 2.5 2.4
South Africa 2.5 2.5 2.5 2.4
Cape Verde 2.6 2.5 2.4 2.3
Bhutan 2.6 2.5 2.4 2.3
Turkmenistan 2.5 2.4 2.4 2.4
Colombia 2.4 2.4 2.1 2.1
Seychelles 2.3 2.4 2.1 2.1
Oman 2.4 2.4 2.3 2.2
Suriname 2.4 2.4 2.3 2.3
Greenland 2.2 2.4 2.2 2.1
Jamaica 2.4 2.4 2.3 2.3
Mexico 2.4 2.4 2.3 2.3
Kosovo 2.4 2.3 2.3 2.2
Sri Lanka 2.3 2.3 2.3 2.3
Qatar 2.4 2.3 2.3 2.2
Morocco 2.3 2.3 2.3 2.2
Algeria 2.3 2.3 2.3 2.2
Kuwait 2.3 2.3 2.3 2.3
Bangladesh 2.4 2.3 2.2 2.2
Guyana 2.3 2.3 2.3 2.2
El Salvador 2.3 2.3 2.3 2.2
Grenada 2.3 2.3 2.2 2.2
Iceland 2.2 2.2 2.2 2.0
Argentina 2.2 2.2 2.2 2.2
New Caledonia 2.2 2.2 2.1 2.1
Indonesia 2.2 2.1 2.1 2.1
New Zealand 2.2 2.1 2.2 2.1
French Polynesia 2.1 2.1 2.1 2.1
Turkey 2.1 2.1 2.1 2.1
Curacao 2.2 2.1 2.2
St. Vincent and the Grenadines 2.1 2.1 2.1 2.0
Ireland 2.1 2.1 2.1 2.1
Brunei Darussalam 2.1 2.1 2.0 2.0
Tunisia 2.1 2.1 2.1 2.1
Korea, Dem. Rep. 2.0 2.0 2.0 2.0
Myanmar 2.1 2.0 2.0 2.0
United States 2.1 2.0 1.9 1.9
France 2.0 2.0 2.0 2.0
St. Lucia 2.0 2.0 2.0 2.0
Uruguay 2.0 2.0 2.0 2.0
Norway 2.0 2.0 2.0 1.9
United Kingdom 2.0 1.9 2.0 2.0
Sweden 1.9 1.9 2.0 1.9
Bahamas, The 1.9 1.9 1.9 1.9
Chile 1.9 1.9 1.9 1.8
Costa Rica 1.9 1.9 1.8 1.8
Finland 1.9 1.9 1.9 1.8
Australia 1.9 1.9 1.9 1.9
Brazil 1.9 1.9 1.8 1.8
Vietnam 1.9 1.8 1.8 1.8
Virgin Islands (U.S.) 1.9 1.8 1.8 1.8
Denmark 1.9 1.8 1.9 1.8
Belgium 1.9 1.8 1.8 1.8
Azerbaijan 1.9 1.8 1.9 1.9
Lebanon 1.8 1.8 1.8 1.8
Maldives 1.9 1.8 1.8 1.7
St. Martin (French part) 1.8 1.8 1.8 1.8
Netherlands 1.8 1.8 1.8 1.8
United Arab Emirates 1.8 1.8 1.7 1.7
Bermuda 1.8 1.8 1.8 1.8
Armenia 1.7 1.7 1.7 1.7
Aruba 1.7 1.7 1.7 1.7
Liechtenstein 1.4 1.7 1.4 1.7
Iran, Islamic Rep. 1.7 1.7 1.7 1.6
Sint Maarten (Dutch part) 1.7 1.7
Montenegro 1.7 1.7 1.7 1.6
Canada 1.7 1.7 1.6 1.6
Puerto Rico 1.7 1.7 1.8 1.8
Trinidad and Tobago 1.6 1.6 1.6 1.6
Estonia 1.7 1.6 1.6 1.5
China 1.6 1.6 1.6 1.6
Thailand 1.6 1.6 1.6 1.6
Luxembourg 1.6 1.6 1.6 1.5
Bulgaria 1.5 1.6 1.5 1.5
Georgia 1.6 1.6 1.6
Albania 1.6 1.6 1.5 1.5
Lithuania 1.5 1.6 1.6 1.8
Barbados 1.5 1.5 1.6 1.6
Russian Federation 1.5 1.5 1.5 1.5
Slovenia 1.5 1.5 1.6 1.6
Greece 1.5 1.5 1.5 1.4
Switzerland 1.5 1.5 1.5 1.5
Croatia 1.5 1.5 1.5 1.5
Mauritius 1.6 1.5 1.5 1.5
Czech Republic 1.5 1.5 1.5 1.4
Cyprus 1.5 1.5 1.5 1.5
Moldova 1.5 1.5 1.5 1.5
Cuba 1.5 1.5 1.5 1.5
Ukraine 1.4 1.5 1.4 1.5
Serbia 1.4 1.4 1.4 1.4
Macedonia, FYR 1.4 1.4 1.4 1.4
Malta 1.4 1.4 1.4 1.4
Belarus 1.4 1.4 1.4 1.5
Italy 1.4 1.4 1.4 1.4
Slovak Republic 1.3 1.4 1.4 1.5
Poland 1.4 1.4 1.4 1.3
Austria 1.4 1.4 1.4 1.4
Spain 1.5 1.4 1.4 1.4
Romania 1.4 1.4 1.3 1.3
Japan 1.4 1.4 1.4 1.4
Germany 1.4 1.4 1.4 1.4
Portugal 1.4 1.3 1.4 1.4
Hungary 1.4 1.3 1.3 1.2
Latvia 1.4 1.3 1.2 1.3
Singapore 1.3 1.2 1.2 1.2
Andorra 1.3 1.2 1.2
Bosnia and Herzegovina 1.2 1.2 1.1 1.1
Korea, Rep. 1.2 1.1 1.2 1.2
Macao SAR, China 1.0 1.1 1.1 1.1
Hong Kong SAR, China 1.1 1.1 1.1 1.2
Turks and Caicos Islands
Isle of Man
Tuvalu
Northern Mariana Islands
San Marino
St. Kitts and Nevis
Monaco
Cayman Islands
Dominica
Kiribati
Palau
Faeroe Islands
Antigua and Barbuda
South Sudan 3.9
American Samoa
Marshall Islands

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