Country name 1985 1986 1987 1988 1989
Denmark 0 0 0 0 0
Norway 0 0 0 0 0
Korea, Rep. 0 0 0 0 0
Japan 0 0 0 0 0
Malaysia 0 0 0 0
Seychelles 0 0 0 0 0
Greece 0 0 0 0 0
Cyprus 0 0 0 0 0
Italy 1 1 1 1 1
Malta 1 2 2 2 2
Philippines 1 2 2 2 2
Hong Kong SAR, China 2
Netherlands 2
Switzerland 2 2 2 2 2
Fiji 2 2
Hungary 3 3 3 3 2
Kiribati 3 2 1 2 1
New Zealand 3 3 3 3 3
Spain 4 4 5 2 4
Jordan 5 6 6 5
Afghanistan 5
Trinidad and Tobago 5 3
Mauritius 6 6 9 8 8
Botswana 6 5 5 5 5
Algeria 6 6 5 5 5
Kuwait 6 5 5
United Arab Emirates 6 5 6 5 5
Bahrain 7 9 9 9 8
Tonga 7 5
Syrian Arab Republic 7 7 6 6 6
Qatar 8 6 8 5 4
Sri Lanka 9 7 8 6
Oman 9 9 9 10 10
Turkey 9 8 8 8 8
Costa Rica 9 8 9 9 10
Uruguay 9 8 8 7 7
Paraguay 9 8 8 8 8
Panama 11 10 9 9 8
Gambia, The 11 15 15 16
Swaziland 12 13 13 13 13
Rwanda 12 12 13 10 10
Haiti 13 9
Malawi 14 16 18 19 18
Nicaragua 15 13 14 15
Burkina Faso 15 16 17 18
Niger 15 15 15 13
New Caledonia 15 15 15 15 15
Portugal 15
Burundi 16 18 17 18 24
Senegal 16 17 15 16
Belgium 16 15 14 15
Colombia 17 17 12 12 12
Mauritania 19 20 22 21 21
Tunisia 19 19 20 21 20
Suriname 20 20 21 20
Morocco 20 18 17 15 14
Iraq 21 19 19 17 16
Lesotho 21 22 21 20 20
Mozambique 24 26 26 30 28
Guinea 26 31 27 27 24
Benin 27 28 27 27 27
Cote d'Ivoire 28 28 27 25 26
Cameroon 28 28 28 28
Cabo Verde 29 26 26 22
Mali 30 28 30
Congo, Rep. 32 29 31 30 34
Togo 38 36 36 32 38
Belarus
Gabon 35 31 33
Northern Mariana Islands
Egypt, Arab Rep. 1
South Sudan
Georgia
United Kingdom
Germany
Peru
Ghana
Sierra Leone
Ecuador 6 6
Sweden 0 0 0
Greenland
Grenada
French Polynesia
Guam
Palau
Guatemala
Puerto Rico
Faeroe Islands
Saudi Arabia
Guinea-Bissau 42 43
Slovenia
Guyana 5
St. Vincent and the Grenadines
Angola
Tajikistan
Dominican Republic
Honduras
Tuvalu
Dominica 5
Vanuatu
Djibouti
Brunei Darussalam 6
Iceland
Bosnia and Herzegovina
India 4 4
Papua New Guinea 0 0 0
Indonesia
Poland
Iran, Islamic Rep. 9 9 9
Romania
Czech Republic
San Marino
Ireland
Serbia
Isle of Man
Sint Maarten (Dutch part)
Israel
Somalia
Curacao
France
Jamaica 3 3 3
Austria
Cuba
Armenia
Croatia
Thailand
Kazakhstan
Argentina
Kenya
Turkmenistan
Ethiopia 11 13 11
Ukraine
Korea, Dem. Rep.
Albania
West Bank and Gaza
Vietnam
Congo, Dem. Rep. 21
Finland 0 0 0
Kyrgyz Republic
Nigeria
Lao PDR
Brazil
Latvia
Pakistan
Lebanon
Bolivia
Comoros 33 36
Bhutan
Liberia
Bermuda
Libya
Eritrea
Liechtenstein
Belize
Lithuania
Russian Federation
Luxembourg
Samoa
Macao SAR, China
Sao Tome and Principe 35
Macedonia, FYR
Barbados
Madagascar 31 33
Bangladesh
China
Singapore
Chile
Slovak Republic
Maldives
Solomon Islands 7
Azerbaijan
South Africa
St. Lucia
Bahamas, The
Chad 35 34
St. Kitts and Nevis
Marshall Islands
St. Martin (French part)
Central African Republic 29 35 34 34
Sudan
Cayman Islands
Australia
Mexico
Aruba
Micronesia, Fed. Sts.
Taiwan, China
Moldova
Tanzania 1 5 6 5
Monaco
Timor-Leste
Mongolia
Montenegro
Antigua and Barbuda
Canada
Andorra
Estonia
Turks and Caicos Islands
Myanmar
Uganda 14
Namibia
American Samoa
Nepal
United States
Zambia 2
Uzbekistan
Equatorial Guinea
Venezuela, RB 8 8
El Salvador 8 8 9
Virgin Islands (U.S.)
Bulgaria 1 1 1 2
Yemen, Rep.
Cambodia
Zimbabwe

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