Country name 2010 2012
Afghanistan 2.09 2.16
Albania 2.39 2.65
Algeria 2.24 2.13
American Samoa
Andorra
Angola 2.02 2.00
Antigua and Barbuda
Argentina 3.03 2.95
Armenia 2.59 2.40
Aruba
Australia 3.77 3.75
Austria 3.70 4.10
Azerbaijan 2.48 2.14
Bahamas, The 2.69 2.69
Bahrain 3.36 2.94
Bangladesh 2.44
Barbados
Belarus 2.65
Belgium 4.13 3.98
Belize
Benin 2.64 2.90
Bermuda
Bhutan 2.24 2.42
Bolivia 2.38 2.58
Bosnia and Herzegovina 2.30 2.93
Botswana 2.29 2.74
Brazil 3.30 3.12
Brunei Darussalam
Bulgaria 2.85 3.10
Burkina Faso 2.02 2.28
Burundi 1.43
Cabo Verde
Cambodia 2.29 2.50
Cameroon 2.53 2.41
Canada 3.99 3.85
Cayman Islands
Central African Republic
Chad 2.04 2.00
Chile 2.94 3.00
China 3.49 3.47
Colombia 2.75 2.95
Comoros 2.26 2.20
Congo, Dem. Rep. 2.93 2.17
Congo, Rep. 2.42 2.15
Costa Rica 2.80 2.53
Cote d'Ivoire 2.57 2.73
Croatia 2.53 2.92
Cuba 1.88 2.21
Curacao
Cyprus 2.82 3.17
Czech Republic 3.27 3.34
Denmark 3.83 4.14
Djibouti 2.17 1.84
Dominica
Dominican Republic 2.42 2.74
Ecuador 2.60 2.65
Egypt, Arab Rep. 2.87 2.95
El Salvador 2.66 2.60
Equatorial Guinea
Eritrea 1.88 2.03
Estonia 3.17 2.82
Ethiopia 2.14 2.16
Faeroe Islands
Fiji 2.11 2.18
Finland 3.92 4.14
France 3.87 3.82
French Polynesia
Gabon 2.31 2.40
Gambia, The 2.37 2.55
Georgia 2.57 2.78
Germany 4.14 4.09
Ghana 2.42 2.68
Greece 2.69 2.76
Greenland
Grenada
Guam
Guatemala 2.74 2.78
Guinea 2.68 2.59
Guinea-Bissau 1.56 2.58
Guyana 2.25 2.33
Haiti 2.46 1.74
Honduras 2.57 2.44
Hong Kong SAR, China 3.83 4.08
Hungary 2.87 3.18
Iceland 3.14 3.47
India 3.16 3.14
Indonesia 2.47 2.85
Iran, Islamic Rep. 2.65 2.66
Iraq 2.10 2.19
Ireland 3.82 3.54
Isle of Man
Israel 3.50
Italy 3.74 3.65
Jamaica 2.32 2.21
Japan 4.00 3.97
Jordan 2.49 2.17
Kazakhstan 2.60 2.75
Kenya 2.28 2.38
Kiribati
Korea, Dem. Rep.
Korea, Rep. 3.64 3.65
Kosovo
Kuwait 3.11 2.68
Kyrgyz Republic 2.37 2.25
Lao PDR 2.14 2.49
Latvia 2.96 2.64
Lebanon 3.73 2.38
Lesotho 2.42
Liberia 2.16 2.46
Libya 2.28 2.25
Liechtenstein
Lithuania 2.85 2.91
Luxembourg 3.67 3.82
Macao SAR, China
Macedonia, FYR 2.76 2.66
Madagascar 2.40 2.80
Malawi 2.85
Malaysia 3.34 3.45
Maldives 2.29 2.68
Mali 2.13
Malta 2.89 3.01
Marshall Islands
Mauritania 2.28
Mauritius 2.43 2.67
Mexico 3.04 3.02
Micronesia, Fed. Sts.
Moldova 2.17 2.15
Monaco
Mongolia 2.24 1.88
Montenegro 2.32 2.35
Morocco 2.89
Mozambique 2.20
Myanmar 2.01 2.42
Namibia 2.04 2.65
Nepal 2.07 2.12
Netherlands 4.15 4.05
New Caledonia
New Zealand 3.54 3.25
Nicaragua 2.31
Niger 2.42 2.49
Nigeria 2.45 2.52
Northern Mariana Islands
Norway 3.85 3.57
Oman 2.37 2.73
Pakistan 2.28 2.77
Palau
Panama 2.83 2.84
Papua New Guinea 2.20 2.18
Paraguay 2.59 2.49
Peru 2.61 2.91
Philippines 2.95 3.14
Poland 3.26 3.30
Portugal 3.31 3.48
Puerto Rico
Qatar 2.57 3.25
Romania 2.68 2.83
Russian Federation 2.51 2.65
Rwanda 1.85 2.06
Samoa
San Marino
Sao Tome and Principe 2.42
Saudi Arabia 3.33 2.99
Senegal 2.73 2.55
Serbia 2.55 2.80
Seychelles
Sierra Leone 1.53 1.98
Singapore 4.12 4.07
Sint Maarten (Dutch part)
Slovak Republic 3.15 3.07
Slovenia 2.90 3.25
Solomon Islands 2.27 2.14
Somalia 1.33
South Africa 3.59 3.56
South Sudan
Spain 3.62 3.69
Sri Lanka 2.09 2.80
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 2.15 2.33
Suriname
Swaziland
Sweden 4.22 3.90
Switzerland 4.32 3.71
Syrian Arab Republic 2.59 2.48
Tajikistan 2.25 2.22
Tanzania 2.38 2.64
Thailand 3.16 2.98
Timor-Leste
Togo 2.45 2.29
Tonga
Trinidad and Tobago
Tunisia 2.36 3.12
Turkey 3.23 3.52
Turkmenistan 2.34
Turks and Caicos Islands
Tuvalu
Uganda 2.59
Ukraine 2.59 2.85
United Arab Emirates 3.53 3.74
United Kingdom 3.92 3.93
United States 3.92 3.96
Uruguay 2.59 2.98
Uzbekistan 2.50 2.39
Vanuatu
Venezuela, RB 2.53 2.33
Vietnam 2.89 2.68
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 2.35 2.79
Zambia 2.01
Zimbabwe 2.27

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