Country name 1990 1991 1992 1993 1994
Philippines 7
Turkey 9
Kenya 21
Ghana 22
India 23
Senegal 24
Burkina Faso 31
Nicaragua
Vanuatu
Armenia
Angola
Aruba
Mauritania
Australia
Qatar
Austria
Tanzania 29
Azerbaijan
Macedonia, FYR
Bahamas, The
Morocco 7
Bahrain
Panama
Bangladesh 33
Antigua and Barbuda
Barbados
St. Vincent and the Grenadines
Belarus
American Samoa
Belgium
Argentina
Belize
Maldives
Benin
Moldova
Bermuda
Nepal
Bhutan
Norway
Bolivia 18
Algeria
Bosnia and Herzegovina
Samoa
Botswana
Sierra Leone
Brazil 15
Sri Lanka
Brunei Darussalam
Sweden
Bulgaria
Tonga
Afghanistan
United Kingdom
Liechtenstein
West Bank and Gaza
Burundi
Liberia
Cabo Verde
Luxembourg
Cambodia
Malawi 35
Cameroon 35
Malta
Canada
Mexico
Cayman Islands
Mongolia
Central African Republic
Myanmar
Chad
New Caledonia
Chile
Nigeria 28
China
Pakistan 16
Colombia 13
Paraguay 17
Comoros
Portugal
Congo, Dem. Rep.
Russian Federation
Congo, Rep.
Sao Tome and Principe
Costa Rica
Cote d'Ivoire 35
Sint Maarten (Dutch part)
Croatia
South Sudan
Cuba
St. Lucia
Curacao
Suriname
Cyprus
Syrian Arab Republic
Czech Republic
Timor-Leste
Denmark
Tunisia
Djibouti
Ukraine
Dominica
Uruguay
Dominican Republic 18
Vietnam
Ecuador
Zambia 34
Egypt, Arab Rep. 10
Lesotho
El Salvador
Libya
Equatorial Guinea
Lithuania
Eritrea
Macao SAR, China
Estonia
Madagascar 29
Ethiopia
Malaysia
Faeroe Islands
Mali
Fiji
Marshall Islands
Finland
Mauritius
France
Micronesia, Fed. Sts.
French Polynesia
Monaco
Gabon
Montenegro
Gambia, The
Mozambique
Georgia
Namibia 22
Germany
Netherlands
Andorra
New Zealand
Greece
Niger 36
Greenland
Northern Mariana Islands
Grenada
Oman
Guam
Palau
Guatemala
Papua New Guinea
Guinea
Peru 11
Guinea-Bissau
Poland
Guyana
Puerto Rico
Haiti
Romania
Honduras
Rwanda 11
Hong Kong SAR, China
San Marino
Serbia
Saudi Arabia
Hungary
Iceland
Seychelles
Slovenia
Singapore
Somalia
Slovak Republic
Indonesia 12 11
Solomon Islands
Iran, Islamic Rep.
South Africa
Iraq
Spain
Ireland
St. Kitts and Nevis
Isle of Man
St. Martin (French part)
Israel
Sudan 11
Italy
Swaziland
Jamaica
Switzerland
Japan
Tajikistan
Jordan 7
Thailand
Kazakhstan
Togo
Turkmenistan
Trinidad and Tobago
Tuvalu
Albania
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda
Korea, Rep.
United Arab Emirates
Kosovo
United States
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep. 14
Lebanon
Zimbabwe 20

Featured indicators

Help/Feedback

User Voice