Country name 2006 2007 2008 2009 2010
Mexico 12 10
Jamaica 10
Peru 12 13 11 10
Albania 13
Jordan 14 13
Madagascar 19
Guatemala 21
Lesotho 23
Kenya 26
Kiribati 28
Guyana 29
Maldives 29
Sao Tome and Principe 38
Samoa 48
Bahrain
Azerbaijan 15
Bangladesh 17
Turkmenistan
Barbados
Nepal 25
Belarus
St. Vincent and the Grenadines
Belgium
Liechtenstein
Belize
Moldova
Benin 27
Norway
Bermuda
Bahamas, The
Bhutan 12
Tanzania 22
Bolivia 20
Afghanistan
Bosnia and Herzegovina
Macedonia, FYR
Botswana
Mauritania
Brazil 6
Morocco
Brunei Darussalam
Nicaragua 11
Austria
Panama
Somalia
Qatar
Bulgaria
Burkina Faso 25
Sint Maarten (Dutch part)
Burundi 32
Sri Lanka 7
Cabo Verde
Sweden
Cambodia 17
Tonga
Cameroon
Australia
Canada
Liberia 36
Cayman Islands
Luxembourg
Central African Republic
Malawi 26
Chad 28
Malta
Chile
American Samoa
China
Mongolia 14 22
Colombia 8
Myanmar
Comoros
New Caledonia
Congo, Dem. Rep. 27 24
Nigeria 20
Congo, Rep.
Pakistan 25
Costa Rica
Paraguay 5
Cote d'Ivoire
Portugal
Croatia
Russian Federation
Serbia 7
Cuba
Curacao
Sierra Leone 28 27
Cyprus
Slovenia
Czech Republic 4
South Sudan 26
Denmark
St. Lucia
Djibouti
Suriname 17
Dominica
Syrian Arab Republic 16
Dominican Republic 11
Timor-Leste 32
Ecuador
Tunisia
Egypt, Arab Rep. 12
Tuvalu 24
El Salvador 18
Zambia 27
Equatorial Guinea
Angola
Eritrea
Libya 27
Estonia
Lithuania
Ethiopia
Macao SAR, China
Faroe Islands
Andorra
Fiji
Malaysia
Finland
Mali 28
France
Marshall Islands 8
French Polynesia
Mauritius
Gabon
Micronesia, Fed. Sts.
Gambia, The 22
Monaco
Georgia 12
Montenegro
Germany
Mozambique
Ghana 36
Namibia 21
Greece
Netherlands
Greenland
New Zealand
Grenada
Niger 16
Guam
Northern Mariana Islands
Aruba
Oman 56
Guinea
Palau
Guinea-Bissau 6
Papua New Guinea 27
Philippines 22
Algeria
Haiti 37
Poland
Honduras 17
Puerto Rico
Hong Kong SAR, China
Romania
Hungary
Rwanda 34 21
Saudi Arabia
San Marino
Iceland
India 14 21
Senegal
Indonesia 13
Seychelles
Iran, Islamic Rep.
Singapore
Iraq
Slovak Republic
Ireland
Solomon Islands 11
Isle of Man
South Africa
Israel
Spain
Italy
St. Kitts and Nevis
Armenia 14
St. Martin (French part)
Japan
Sudan 29
Argentina
Swaziland 25 13
Kazakhstan
Switzerland
Antigua and Barbuda
Tajikistan
Ukraine 10
Thailand 3
United Kingdom
Togo 37
Uruguay
Trinidad and Tobago
Vanuatu
Turkey 6
Vietnam
Turks and Caicos Islands
West Bank and Gaza 16
Uganda 38
Korea, Dem. People’s Rep. 15
United Arab Emirates
Korea, Rep.
United States 6 8
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep. 24
Lebanon
Zimbabwe 16

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