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