Country name 2005 2006 2007 2008 2009
Czech Republic 8 4
Paraguay 5
United States 6
Turkey 6
Egypt, Arab Rep. 12 12
Peru 13 11
Mongolia 14
El Salvador 18
Bolivia 20
Nigeria 20
India 14 21
Philippines 22
Sierra Leone 28
Ghana 36
Oman 56
Libya 27
Bangladesh 17
Tajikistan
Barbados
Micronesia, Fed. Sts.
Belarus
San Marino
Belgium
Angola
Belize
Malaysia
Benin 27
Bahrain
Bermuda
Poland
Bhutan
Sint Maarten (Dutch part)
Australia
Antigua and Barbuda
Bosnia and Herzegovina
West Bank and Gaza
Botswana
Macao SAR, China
Brazil 6
Marshall Islands 8
Brunei Darussalam
Montenegro
Bulgaria
Niger 16
Burkina Faso
Algeria
Burundi
Romania
Cabo Verde 17
Serbia
Cambodia 25
Somalia
Cameroon
Togo
Canada
Uganda 38
Cayman Islands
Vanuatu
Central African Republic
Afghanistan
Chad
Lithuania
Chile
Madagascar 19
China
Mali 28
Colombia 9
Mauritius
Comoros
Monaco
Congo, Dem. Rep. 27
Mozambique
Congo, Rep. 20
New Zealand
Costa Rica
Northern Mariana Islands
Cote d'Ivoire
Panama
Croatia
Bahamas, The
Cuba
Puerto Rico
Curacao
Rwanda 39
Cyprus
Saudi Arabia
Aruba
Azerbaijan 15
Denmark
Slovenia
Djibouti
Austria
Dominica
Thailand 3
Dominican Republic 11
Trinidad and Tobago
Ecuador
Turks and Caicos Islands
Armenia 19
United Arab Emirates
Argentina
Uruguay
Equatorial Guinea
Vietnam
Eritrea
Zambia 27
Estonia
Liberia 36
Ethiopia 36
Liechtenstein
Faeroe Islands
Luxembourg
Fiji
Macedonia, FYR
Finland
Malawi
France 2
Maldives 29
French Polynesia
Malta
Gabon
Mauritania
Gambia, The
Mexico 12 10
Georgia 16
Moldova 11
Germany
Andorra
Namibia 21
Morocco
Netherlands
Myanmar
Greece
Nepal 25
Greenland
New Caledonia
Grenada
Nicaragua 11
Guam
American Samoa
Pakistan 25
Norway
Guatemala 21
Guinea 22
Palau
Guinea-Bissau
Papua New Guinea 27
Guyana 29
Albania 13
Haiti 37
Honduras 17
Portugal
Hong Kong SAR, China
Qatar
Hungary
Russian Federation
Iceland
Samoa 48
South Sudan
Sao Tome and Principe 38
Sri Lanka 7
Senegal 32
St. Lucia
Seychelles
St. Vincent and the Grenadines
Singapore
Suriname
Slovak Republic
Sweden
Solomon Islands 11
Syrian Arab Republic
South Africa
Indonesia 13
Spain
Iran, Islamic Rep.
St. Kitts and Nevis
Iraq
St. Martin (French part)
Ireland
Sudan
Isle of Man
Swaziland 25
Israel
Switzerland
Italy
Taiwan, China
Jamaica 10
Tanzania 24
Japan
Timor-Leste
Jordan 14 13
Tonga
Kazakhstan
Tunisia
Kenya 26
Turkmenistan
Kiribati 28
Tuvalu 24
Korea, Dem. Rep.
Ukraine 10
Korea, Rep.
United Kingdom
Kuwait
Kyrgyz Republic
Uzbekistan
Lao PDR 27
Venezuela, RB
Latvia
Virgin Islands (U.S.)
Lebanon
Yemen, Rep. 24
Lesotho 31
Zimbabwe 16

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