Country name 1990 1991 1992 1993 1994
Guinea 2
Senegal 7
Burkina Faso 8
Sudan 9 10
Lao PDR 19
Ghana 17 20
Pakistan 15 12 22
Kenya 33
Syrian Arab Republic 40
Philippines 40
India 41
Nicaragua 49
Indonesia 50 53 55
El Salvador 53
Romania 57
Venezuela, RB 58
Jamaica 62
Russian Federation 63 67
Turkey 63
Sri Lanka 66
Iran, Islamic Rep. 49 65 68 70
Czech Republic 78 69
Thailand 74
Costa Rica 75
Netherlands 79
Hungary 81
United Kingdom 70 82
Malta 86
Austria
Brunei Darussalam
Swaziland
Bulgaria
Nepal 24
American Samoa
Singapore 65
Burundi
Luxembourg
Cabo Verde
Moldova
Cambodia
Norway
Cameroon 16
Samoa
Canada
Spain
Cayman Islands
Liberia
Central African Republic
Malawi 13
Chad
Mauritania 4
Chile 56
Morocco 42
China 85 91
Azerbaijan
Colombia 66
Panama
Comoros
Qatar
Congo, Dem. Rep. 8
Albania
Congo, Rep.
Solomon Islands
Botswana
St. Martin (French part)
Cote d'Ivoire 11
Brazil 59
Croatia
Liechtenstein
Cuba
Macedonia, FYR
Curacao
Maldives 29
Cyprus
Bosnia and Herzegovina
Mexico 63
Denmark
Mongolia 57
Djibouti
Myanmar 17
Dominica
New Caledonia
Dominican Republic 56
Nigeria 6 13
Ecuador 57
Angola
Egypt, Arab Rep. 48 47
Paraguay 48
Belarus
Portugal
Equatorial Guinea
Aruba
Eritrea
Sao Tome and Principe
Estonia 70
Seychelles
Ethiopia 5
Slovak Republic 74
Faeroe Islands
South Africa 57
Fiji
St. Kitts and Nevis
Finland
Afghanistan
France 75
Switzerland
French Polynesia
Lesotho 23
Gabon
Libya
Gambia, The 12
Lithuania
Georgia
Macao SAR, China
Germany 70
Madagascar 17
Antigua and Barbuda
Malaysia 55
Greece
Mali
Greenland
Marshall Islands 37
Grenada 54
Mauritius 75
Guam
Micronesia, Fed. Sts.
Guatemala
Monaco
Algeria 51
Montenegro
Guinea-Bissau
Mozambique
Guyana 38
Namibia 29
Haiti
Benin
Honduras 47
New Zealand
Hong Kong SAR, China 86
Niger 4
Bolivia 45
Northern Mariana Islands
Iceland
Oman
Barbados
Palau
Bangladesh 40 45
Papua New Guinea
Bhutan 19
Peru 59
Iraq
Poland 73
Ireland
Puerto Rico
Isle of Man
Australia
Israel
Rwanda 21
Italy
San Marino
Bahrain
Saudi Arabia
Japan 58 64 59
Serbia
Jordan 40
Sierra Leone 3
Kazakhstan
Sint Maarten (Dutch part)
Trinidad and Tobago
Slovenia
Argentina
Somalia
Tuvalu 39
South Sudan
Ukraine
Belize 47
Tajikistan
St. Lucia
Bermuda
St. Vincent and the Grenadines
Togo
Suriname 48
Belgium 78
Sweden
Andorra
Armenia 56
United States 71
Tanzania 10 20
Uzbekistan
Timor-Leste 25 23
Bahamas, The
Tonga
Turkmenistan
Tunisia
Kiribati
Korea, Dem. Rep. 62
Turks and Caicos Islands
Korea, Rep. 79 77
Uganda
Kuwait 50
United Arab Emirates
Kyrgyz Republic
West Bank and Gaza
Uruguay
Vietnam 65
Vanuatu 15
Zambia 15
Middle East (developing only)
Virgin Islands (U.S.)
Latvia
Yemen, Rep. 10
Lebanon
Zimbabwe 48

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