Country name 1995 1996 1997 1998 1999
Niger 8
Ghana 15 22
Cameroon 19
Kiribati 21
Cambodia 13 22
Togo 24
Samoa 30 43 25
Kenya 39
Qatar 43
Micronesia, Fed. Sts. 45
Philippines 51 48 47 47 49
St. Lucia 47
Bolivia 48
Dominica 50
Egypt, Arab Rep. 48 52
Cabo Verde 53
Antigua and Barbuda 53
Grenada 54
Japan 59 60 54
Barbados 55
Indonesia 54 54 57 55 55
South Africa 56
St. Vincent and the Grenadines 58
El Salvador 60
Mongolia 60
Nicaragua 60
Paraguay 56 62
Bulgaria 86 63
Turkey 64
Venezuela, RB 70
Netherlands 71
Vietnam 75 72
United Kingdom 82 74 82
Ireland 77
Canada 75 80
Norway 87
Cayman Islands
Tanzania 18 25
Moldova 74
Central African Republic 15
Chad 4
Australia 67
Chile
Maldives 42
China 90 91 84 83
Nepal 29
Russian Federation 63 65
Colombia 72
Comoros 21
Seychelles
Congo, Dem. Rep.
Sudan 7
Congo, Rep.
Turkmenistan
Costa Rica 80
Mauritania
Cote d'Ivoire 15
Morocco 50 58
Croatia
Bangladesh 49
Cuba
Curacao
Portugal 79
Cyprus
Sao Tome and Principe
Czech Republic 72
Slovak Republic 80
Denmark
St. Kitts and Nevis
Djibouti
Switzerland 82
Burundi
Tonga 41 33
Dominican Republic 64 69
Malawi 22
Ecuador 66
Malta
Burkina Faso 12
Mexico 67 68
Brunei Darussalam
Belgium 57
Equatorial Guinea
Myanmar 33
Eritrea 8
New Caledonia
Pakistan 18 13 24 17
Nigeria 15
Estonia
Ethiopia 3
Panama
Faeroe Islands
Fiji 44
Azerbaijan
Finland
Austria 51
France
Senegal 13 11
French Polynesia
Singapore 62
Gabon
Solomon Islands 11
Gambia, The
Spain 81 72
Georgia
St. Martin (French part)
Germany
Swaziland
Algeria 57
Taiwan, China
Greece 61
Timor-Leste 27
Greenland
Tunisia 60
Brazil 77
American Samoa
Guam
Malaysia
Guatemala 31 38
Mali 7
Guinea 6
Marshall Islands
Guinea-Bissau
Mauritius
Guyana
Belize 56
Haiti 18
Monaco
Honduras 50
Montenegro
Hong Kong SAR, China 86
Mozambique 6
Hungary
Namibia
Iceland
Belarus 50
India 48
New Zealand 75
Botswana 42
Albania
Iran, Islamic Rep. 73 74 73
Northern Mariana Islands
Iraq
Oman 24
Bahrain 62
Palau
Bahamas, The
Papua New Guinea 26
Isle of Man
Peru 64
Israel
Poland
Italy 63
Puerto Rico 78
Jamaica 66
Romania 64
Bosnia and Herzegovina
Rwanda 14
Jordan 53
San Marino
Kazakhstan 59 66
Saudi Arabia 32 21
Bhutan
Serbia
Tuvalu
Sierra Leone
Ukraine 68
Sint Maarten (Dutch part)
Andorra
Slovenia 79
Uzbekistan 56
Somalia 8
Bermuda
South Sudan
Benin 16
Sri Lanka
West Bank and Gaza 45
Aruba
Zambia 26 22
Armenia
Afghanistan
Suriname
Liberia
Sweden 75
Libya 45
Syrian Arab Republic
Liechtenstein
Tajikistan
Lithuania 51
Thailand 75 72
Luxembourg
Argentina
Macao SAR, China
Trinidad and Tobago
Macedonia, FYR
Angola 8
Madagascar 19 25
Turks and Caicos Islands
Korea, Dem. Rep. 62 67
Uganda 15
United States 76
United Arab Emirates 28
Korea, Rep. 81
Kuwait 50 52
Uruguay 84
Kyrgyz Republic 60
Vanuatu 39 28
Lao PDR 20
Latvia 48
Virgin Islands (U.S.)
Lebanon 61
Yemen, Rep. 21
Lesotho 29
Zimbabwe 54

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