Country name 1995 1996 1997 1998 1999
Papua New Guinea 0 0 0
Kiribati 0 0 0
Finland 0 0 0 0
Cyprus 0 0 0 0
Italy 0 0 0 0
Azerbaijan 0 0 0 0 0
Croatia 0 0 0 0 0
Macedonia, FYR 1 1 0 0
Mongolia 1 1 1 1 1
Lithuania 1 1 1 1
Czech Republic 1 1
Belarus 1 1 1 0 1
Jordan 1 1
Switzerland 1 2
Malta 1 1 1 1 2
Estonia 2 1 1 1
Germany 2 1 2 2
Slovak Republic 2 2 2 2 2
China 2 1
Sri Lanka 2 4
Qatar 2 2 2 2
Romania 2 3
Botswana 3 3 3 3
Albania 3
Bulgaria 3 3 3 3 3
Guyana 3 3 3 3
Kuwait 4 4 3 3
Ecuador 4 4 3 2
West Bank and Gaza 4 4 3 2
United Arab Emirates 4 4 3 3 2
Mauritius 5 4 4 3 3
Bahrain 5 5 5 3
El Salvador 7 5 7
Argentina 5 4 5 5
Trinidad and Tobago 5 5 4
Bolivia 4 6 5 6 2
Mexico 6 6 6 6
Syrian Arab Republic 6 6 6 6 6
Algeria 6 6 8 9
Colombia 9 7 4 5
Oman 7 7 7 7 6
Indonesia 7 7 6 6
Paraguay 7 8 7 7
Uruguay 8 8 7 7 6
Venezuela, RB 8 8 5
Belize 9 9 8
Honduras 10 9 9 9
Costa Rica 8 10 8
Morocco 10 10 10 10 10
Ethiopia 11 12 9 12 12
Niger 20 12 13 13 12
Gambia, The 13 12 13 9
Namibia 12 11 11
Swaziland 13 13 13 13 14
Senegal 14 13 13 15
Guatemala 14 14
Tunisia 15 16 15 16
Malawi 19 16 14
Burkina Faso 17 16 18
Mauritania 17 17 17 16 16
Lesotho 16 18 17 17 18
Lao PDR 22 22 20 19
Eritrea 21 23 22 21
Cote d'Ivoire 27 24 25 25 25
Togo 34 25 32
Benin 25 25 25 24
Congo, Rep. 32 38
Chad 35 33 32 31 26
Madagascar 30 33 31 29
Gabon 38 34 34
Vanuatu 10
Sint Maarten (Dutch part)
Ghana 4
Peru 15 9 10
Greece 0 0
Thailand 4
Greenland
Northern Mariana Islands
Grenada 2
Rwanda 29
Guam
Suriname
Dominica 3
Tuvalu 5
Guinea 24 29 27
Fiji
Guinea-Bissau
Palau 0
Djibouti 16
Puerto Rico
Haiti 17
Saudi Arabia
Denmark 0 0
Egypt, Arab Rep. 5 5
Hong Kong SAR, China
Dominican Republic 4
Hungary 2 2 2
Armenia
Iceland 0 0
United Kingdom 0 0
India 4 4
American Samoa
Curacao
Brunei Darussalam
Iran, Islamic Rep. 6 4
Brazil 24
Iraq 9
Bosnia and Herzegovina
Ireland 2 2 2
Poland
Isle of Man
Faeroe Islands
Israel
San Marino
Cuba 1
Georgia
Jamaica
Slovenia 1 1 1
Japan 0 0
St. Vincent and the Grenadines 8
Australia
Sweden 0
Kazakhstan 0
Tajikistan
Kenya
Equatorial Guinea
French Polynesia
Turkmenistan
Korea, Dem. Rep.
Ukraine 1
Korea, Rep. 0 0
Angola
Congo, Dem. Rep. 12
Vietnam 3
Kyrgyz Republic 0
Zambia 3 6 6
France
Nicaragua 14 4
Latvia 1
Nigeria
Lebanon 11 8
Norway
Afghanistan
Pakistan
Liberia
Panama 5
Libya
Bhutan 12 12
Liechtenstein
Philippines 1 1
Comoros 24
Portugal
Luxembourg
Bermuda
Macao SAR, China 5
Russian Federation 2
Chile 3
Samoa 1
Serbia
Sao Tome and Principe 29
Sierra Leone
Belgium
Somalia
Seychelles
South Sudan
Singapore
Bangladesh
Barbados
St. Lucia
Solomon Islands
Malaysia
South Africa 7 9
Maldives 10
Spain
Mali 18
St. Kitts and Nevis
Central African Republic
St. Martin (French part)
Marshall Islands
Sudan
Cayman Islands 0
Bahamas, The
Canada 0 0
Austria 1 1
Cameroon 26
Taiwan, China
Micronesia, Fed. Sts.
Tanzania 2 3 3
Tonga 7 9
Timor-Leste
Moldova 1
Monaco 0
Aruba 6
Cambodia 30 26 25 23
Turkey 5
Montenegro
Turks and Caicos Islands 5
Cabo Verde 8
Uganda
Mozambique 27 25
Antigua and Barbuda
Myanmar 2
United States
Burundi
Uzbekistan
Nepal 24
Andorra
Netherlands
Virgin Islands (U.S.)
New Caledonia
Yemen, Rep. 9
New Zealand
Zimbabwe

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