Country name 2004 2005 2006 2007 2008
Morocco 10
Bangladesh 11 17
Cameroon 20 3
Chad 21
Tanzania 22
Madagascar 24
Malawi 28
Lesotho 31
Poland
Armenia 13
Aruba
Sweden
Australia
Netherlands
Austria
Sint Maarten (Dutch part)
Macao SAR, China
Ukraine 12 10
Azerbaijan 23
Bahamas, The
Mongolia 14
Bahrain
Oman
Antigua and Barbuda
San Marino
Barbados
Sri Lanka
Belarus 2
Tonga
Belgium
Vietnam
Belize
Benin 30
Mexico
Bermuda
Mozambique
Bhutan
Niger 16
Bolivia 20
Papua New Guinea
Bosnia and Herzegovina 23
Romania
Botswana
Serbia 29
Brazil
Somalia 26
Brunei Darussalam
St. Vincent and the Grenadines
Bulgaria
Albania
Burkina Faso 31
Turkmenistan
Burundi
Uruguay
Libya
Zambia 27
Cabo Verde
Cambodia 25
Lithuania
Angola
Argentina
Canada
Moldova 7
Cayman Islands
Algeria 11
Central African Republic
Namibia 21
Andorra
New Zealand
Chile
Northern Mariana Islands
China
Palau
Colombia 6
Peru 8 13
Comoros
Puerto Rico
Congo, Dem. Rep. 27
Rwanda 38
Congo, Rep. 16
Saudi Arabia
Costa Rica
Sierra Leone 28
Cote d'Ivoire 29
Slovenia
Croatia
South Sudan
Cuba 8
St. Lucia
Curacao
Suriname
Cyprus
Syrian Arab Republic 11
Czech Republic
Timor-Leste
Denmark
Tunisia
Djibouti 22
Tuvalu 24
Dominica
United Kingdom
Dominican Republic 11
Vanuatu
Ecuador
West Bank and Gaza
Egypt, Arab Rep. 10 12
Afghanistan
American Samoa
Liberia 36
Maldives
Liechtenstein
Malta
Luxembourg
Mauritania 25
Macedonia, FYR 34
El Salvador
Equatorial Guinea
Malaysia
Eritrea
Mali 31
Estonia
Marshall Islands 8
Ethiopia 34
Mauritius
Faeroe Islands
Micronesia, Fed. Sts.
Fiji
Monaco
Finland
Montenegro 26
France
French Polynesia
Myanmar
Gabon
Nepal 25
Gambia, The
New Caledonia
Georgia
Nicaragua 8
Germany
Nigeria 20 20
Ghana 36
Norway
Greece
Pakistan 25
Greenland
Panama
Grenada
Paraguay
Guam
Philippines 22
Guatemala
Portugal
Guinea 21
Qatar
Guinea-Bissau 25
Russian Federation
Guyana 32
Samoa
Haiti 38
Sao Tome and Principe
Honduras 17
Senegal 32
Hong Kong SAR, China
Seychelles
Hungary
Singapore
Iceland
Slovak Republic
India 13
Solomon Islands 11
Indonesia 13
South Africa
Iran, Islamic Rep.
Spain
Iraq
St. Kitts and Nevis
Ireland
St. Martin (French part)
Isle of Man
Sudan 6
Israel
Swaziland 24
Italy
Switzerland
Jamaica
Tajikistan 24
Japan
Thailand
Jordan 14
Togo 41
Kazakhstan
Trinidad and Tobago 27
Kenya
Turkey 18
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda 41
Korea, Rep.
United Arab Emirates
Kosovo
United States
Kuwait
Uzbekistan 8
Kyrgyz Republic 1
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep. 23
Lebanon
Zimbabwe 13

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