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
American Samoa
Seychelles
Dominican Republic 4
Faeroe Islands
Ghana 4
Georgia
Greece 0 0
Nigeria
Greenland
Russian Federation 2
Grenada 2
Sudan
Guam
Turkmenistan
Dominica 3
New Caledonia
Guinea 24 29 27
Pakistan
Guinea-Bissau
Portugal
Djibouti 16
Sao Tome and Principe 29
Haiti 17
Bahamas, The
Denmark 0 0
Aruba 6
Hong Kong SAR, China
Tonga 7 9
Hungary 2 2 2
Ukraine 1
Iceland 0 0
Vietnam 3
India 4 4
Nicaragua 14 4
Curacao
Norway
Iran, Islamic Rep. 6 4
Panama 5
Iraq 9
Philippines 1 1
Ireland 2 2 2
Belgium
Isle of Man
Samoa 1
Israel
Bangladesh
Cuba 1
Singapore
Jamaica
Egypt, Arab Rep. 5 5
Japan 0 0
Australia
Thailand 4
Tajikistan
Kazakhstan 0
Equatorial Guinea
Kenya
Angola
French Polynesia
Tuvalu 5
Korea, Dem. Rep.
United Kingdom 0 0
Korea, Rep. 0 0
Vanuatu 10
Congo, Dem. Rep. 12
Fiji
Kyrgyz Republic 0
New Zealand
Comoros 24
Bosnia and Herzegovina
Zambia 3 6 6
Northern Mariana Islands
Middle East (developing only)
Bhutan 12 12
Chile 3
Palau 0
Liberia
Bermuda
Libya
Peru 15 9 10
Liechtenstein
Poland
France
Puerto Rico
Luxembourg
Barbados
Macao SAR, China 5
Rwanda 29
Central African Republic
San Marino
Solomon Islands
Saudi Arabia
South Africa 7 9
Serbia
Spain
Sierra Leone
St. Kitts and Nevis
Sint Maarten (Dutch part)
St. Martin (French part)
Slovenia 1 1 1
Cayman Islands 0
Somalia
Malaysia
South Sudan
Maldives 10
Austria 1 1
Mali 18
St. Lucia
Canada 0 0
St. Vincent and the Grenadines 8
Marshall Islands
Suriname
Cameroon 26
Sweden 0
Cambodia 30 26 25 23
Armenia
Cabo Verde 8
Tanzania 2 3 3
Micronesia, Fed. Sts.
Timor-Leste
Moldova 1
Monaco 0
Antigua and Barbuda
Burundi
Turkey 5
Montenegro
Turks and Caicos Islands 5
Brunei Darussalam
Uganda
Mozambique 27 25
Andorra
Myanmar 2
United States
Brazil 24
Uzbekistan
Nepal 24
Afghanistan
Netherlands
Virgin Islands (U.S.)
Latvia 1
Yemen, Rep. 9
Lebanon 11 8
Zimbabwe

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