Country name 2004 2005 2006 2007 2008
Afghanistan 19 24
Albania 99 100 99
Algeria 95
American Samoa
Andorra
Angola 47
Antigua and Barbuda 100 100 100 100 100
Argentina 99 99 99 99 95
Armenia 100 98 100 100 100
Aruba
Australia
Austria
Azerbaijan 88
Bahamas, The 99 99 99
Bahrain 99 97
Bangladesh 13 20 18
Barbados 100 100 100 100
Belarus 100 100 100 100 100
Belgium
Belize 88 89 96 95 95
Benin 75 74
Bermuda
Bhutan 71
Bolivia 71
Bosnia and Herzegovina 100 100 100
Botswana 95
Brazil 97
Brunei Darussalam 100 100
Bulgaria 99 99 99 100 100
Burkina Faso 54
Burundi 34
Cabo Verde 78
Cambodia 44
Cameroon 62 63
Canada 100 100
Cayman Islands 100
Central African Republic 53
Chad 14
Chile 100 100 100 100 100
China 97 98 98 98 99
Colombia 96
Comoros
Congo, Dem. Rep. 74
Congo, Rep. 83
Costa Rica 99 99
Cote d'Ivoire 68 55 57
Croatia 100 100 100 100 100
Cuba 100 100 100 100
Curacao
Cyprus
Czech Republic 100 100 100 100 100
Denmark
Djibouti 93
Dominica 100 99 94 100
Dominican Republic 96 98
Ecuador 98
Egypt, Arab Rep. 74 79
El Salvador 96
Equatorial Guinea
Eritrea
Estonia 100 100 100
Ethiopia 6
Faeroe Islands
Fiji 99
Finland
France
French Polynesia
Gabon
Gambia, The 57
Georgia 100 98 100 100 100
Germany 100
Ghana 50 55 57
Greece
Greenland
Grenada 100 99
Guam
Guatemala
Guinea 38 46
Guinea-Bissau 39
Guyana 94 83 83
Haiti 26
Honduras 67
Hong Kong SAR, China 100
Hungary 100 100 100 100 100
Iceland
India 47 52
Indonesia 72 79 75
Iran, Islamic Rep. 97
Iraq 89 80
Ireland
Isle of Man
Israel
Italy
Jamaica 97 95 98
Japan 100
Jordan 99
Kazakhstan 99 99 100 100 100
Kenya
Kiribati 63 65
Korea, Dem. Rep. 97
Korea, Rep.
Kosovo
Kuwait 100
Kyrgyz Republic 98 98 98 98 99
Lao PDR 20
Latvia 100 100 100
Lebanon 98
Lesotho 55
Liberia 46
Libya 100
Liechtenstein
Lithuania 100 100 100
Luxembourg
Macao SAR, China 100
Macedonia, FYR 99 98 99 100 100
Madagascar 51
Malawi 56 54
Malaysia 98 99
Maldives 84
Mali 49
Malta 100
Marshall Islands 86
Mauritania 61
Mauritius 99
Mexico 93 94
Micronesia, Fed. Sts. 92
Moldova 99 100 100 100 100
Monaco
Mongolia 100 99 99
Montenegro 100 99 100
Morocco 63
Mozambique 55
Myanmar 64
Namibia 81
Nepal 20 19
Netherlands
New Caledonia
New Zealand
Nicaragua 74
Niger 18
Nigeria 39
Northern Mariana Islands
Norway
Oman 98 98 99
Pakistan 31 39 38
Palau 100 100
Panama 91 91 91 92
Papua New Guinea 42 53
Paraguay 77 82
Peru 73 71
Philippines 62
Poland 100 100
Portugal
Puerto Rico 100
Qatar
Romania 99 98 98 99 99
Russian Federation 99 99 100 100 100
Rwanda 39 52
Samoa 100
San Marino
Sao Tome and Principe 81
Saudi Arabia 96 97
Senegal 52
Serbia 99 99 99
Seychelles
Sierra Leone 43 42
Singapore 100
Sint Maarten (Dutch part)
Slovak Republic 100 100 100 99 100
Slovenia 100 100 100 100 100
Solomon Islands 86
Somalia 33
South Africa
South Sudan
Spain
Sri Lanka 99
St. Kitts and Nevis 100 100 100 100
St. Lucia 100 100 98 100
St. Martin (French part)
St. Vincent and the Grenadines 100 100 99
Sudan 49
Suriname 90 90
Swaziland 74 69
Sweden
Switzerland 100
Syrian Arab Republic 90 93
Tajikistan 83 88
Tanzania 43
Thailand 97
Timor-Leste
Togo 62
Tonga 98 98
Trinidad and Tobago 100 98
Tunisia 95
Turkey 89 91
Turkmenistan 99 100 100
Turks and Caicos Islands 100 99 100
Tuvalu 98
Uganda 42
Ukraine 100 100 100 99
United Arab Emirates 100
United Kingdom
United States
Uruguay 99
Uzbekistan 100
Vanuatu 74
Venezuela, RB
Vietnam 88
Virgin Islands (U.S.)
West Bank and Gaza 98 97 99
Yemen, Rep. 36
Zambia 47
Zimbabwe 69

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