Country name 1990 1991 1992 1993 1994
Seychelles 0 0 0 0
St. Kitts and Nevis 0
Sudan 0
Papua New Guinea 0 0 0
Denmark 0 0 0 0
Japan 0 0 0 0
Korea, Rep. 0 0 0 0
Sweden 0 0 0
Norway 0 0 0 0
Greece 0
Kiribati 1 1 0 1 0
San Marino 0 1
Cyprus 0 0 0 0 0
Finland 1 0 1 1 1
Italy 1 1 1
Malta 1 1 2 2 2
Switzerland 2 2 2 2 2
Ireland 2 2 2
Kuwait 3 4
Slovak Republic 3 2 2
Ghana 3 3
Trinidad and Tobago 3 3 4
Antigua and Barbuda 3
Tanzania 4 4 3 3 3
Botswana 5 5 4 3 3
New Zealand 3 4 4
Bahrain 5 4 5 5
United Arab Emirates 5 5 5 4 6
Jordan 5 5 5 4 2
Monaco 6 6
Bulgaria 5 7 6 7 6
Qatar 8 7 6 5 4
Turkey 7 7 7 6 5
Guyana 7 5
Syrian Arab Republic 8 8 8 8 8
Belize 8
Macao SAR, China 8 8 5
Mauritius 5 8 8 8 7
Sri Lanka 9 9 8
El Salvador 10 9 10
Bolivia 3 6 9 4 4
Oman 13 10 10
Honduras 11 10 13 13
Paraguay 10 10 10 9 9
Algeria 8 11 10 11 11
Costa Rica 12 11 9 10
Iran, Islamic Rep. 12 11 11 8 8
Congo, Dem. Rep. 17 12 8 21
Uruguay 11 12 12 11 12
Venezuela, RB 13 13 13
Morocco 15 12 14 14 14
Vanuatu 14 15
Malawi 18 17 14 18 17
Rwanda 11 13 15
Niger 13 14 15 18
Senegal 16 16 15
Burkina Faso 17 18 16 16 16
Colombia 15 12 17 8 10
Gambia, The 17 15 13
Mauritania 18 17 17 15 16
Swaziland 17 18 17 18 17
Guinea 17 18 18 19 21
Benin 25 21 23 24 25
Burundi 23 22 23 24
Lesotho 25 25 24 22 21
Mozambique 25 24 25 25 25
Namibia 26 24
Cote d'Ivoire 27 24 27 27 26
Nepal 28
Eritrea 29 22 18
Lao PDR 32 29 27
Gabon 33
Congo, Rep. 39 34 34 37
Madagascar 36 37 34 34 34
Togo 33 35 37 46
Central African Republic 31 32 38
Comoros 39
Andorra
Somalia
Guinea-Bissau
Romania 2 5
French Polynesia
Aruba
Haiti
Cambodia
France
Serbia
Hong Kong SAR, China
St. Vincent and the Grenadines
Hungary 4
Turkmenistan
Iceland
Cameroon 30 30
India
Poland
Indonesia
Bosnia and Herzegovina
Fiji
Sint Maarten (Dutch part)
Iraq 19
Belarus 1 1
Faeroe Islands
Azerbaijan 0 0
Isle of Man
Tonga 4 8 8
Israel
Ukraine 1 1
Ethiopia 8
Northern Mariana Islands
Jamaica 4 4 4
Palau
Estonia 4 4
Peru 15
Equatorial Guinea 25
Puerto Rico
Kazakhstan 1
Brazil
Kenya
Saudi Arabia
Egypt, Arab Rep.
Sierra Leone
Korea, Dem. Rep.
Slovenia
Ecuador 5
South Sudan
Kosovo
St. Lucia 0 0 0
Dominican Republic
Suriname
Kyrgyz Republic
Guam
West Bank and Gaza
Timor-Leste
Zambia 3
Tunisia 22 21 20 19
Afghanistan 9
Tuvalu 0 0 0 0
Dominica
United Kingdom 0
Liberia
Guatemala 17
Libya
Canada
Liechtenstein
Pakistan
Lithuania
Panama
Luxembourg
Cabo Verde 20 18
Djibouti
Philippines
Macedonia, FYR
Portugal 16 16
Grenada
Brunei Darussalam
Czech Republic 1 1
Russian Federation 2
Malaysia 0
Samoa
Maldives
Sao Tome and Principe
Mali
Bhutan 19 20
Curacao
Bermuda
Marshall Islands
Singapore
Cuba
Belgium 17
Croatia
Solomon Islands
Mexico 10 8
South Africa 14
Micronesia, Fed. Sts.
Spain 4 5 3
Moldova
Barbados
Greenland
St. Martin (French part)
Mongolia
Bangladesh
Montenegro
Bahamas, The 0
Australia
Austria
China
Tajikistan
Myanmar
Thailand
Chile
Georgia
Chad 33 32 29
Armenia
Netherlands
Argentina
New Caledonia 15
Turks and Caicos Islands 0
American Samoa
Uganda
Vietnam
Angola
Germany 2 2
United States
Nigeria
Uzbekistan
Nicaragua 18 16
Albania
Cayman Islands
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe

Featured indicators

Help/Feedback

User Voice