Country name 1989 1990 1991 1992 1993
Congo, Dem. Rep. 2 2 1 1 1
Ethiopia 2 2 2 2 2
Benin 4 3 3 2 2
Tanzania 2 2 2 2 2
Nepal 1 2 2 2 2
Tajikistan 5 5 3 3
Haiti 4 4 4 4 3
Zambia 4 4 5 5 3
China 2 2 3 3 3
Bangladesh 3 3 3 4 4
Korea, Dem. Rep. 4 5 4 4 4
Mozambique 1 3 2 3 4
Togo 12 11 8 7 4
Uzbekistan 4 6 5 4
Myanmar 4 4 4 3 5
Ukraine 6 8 5 5
Zimbabwe 5 5 3 5 5
Romania 4 6 6 6 5
Russian Federation 6 6 6 5
Turkmenistan 5 5 7 5
Cote d'Ivoire 6 6 6 6 5
Slovak Republic 5 6 6 6 5
Moldova 8 7 8 6
Cuba 14 9 8 6 6
Bulgaria 8 7 5 6 6
Kazakhstan 6 7 6 6
Czech Republic 4 5 5 6 6
Angola 8 6 7 6 6
Mongolia 11 11 6 7 6
Trinidad and Tobago 8 7 8 7 6
Kenya 8 8 8 7 6
Sudan 9 12 10 10 7
Poland 6 6 6 7 7
Azerbaijan 4 5 5 7
Estonia 7 7 5 7
Nigeria 7 6 7 8 7
Belarus 6 7 8 7
Serbia 8 6 5 7
Bosnia and Herzegovina 10 10 8 7
Kyrgyz Republic 14 9 9 7
Eritrea 4 7
India 7 7 7 7 8
Qatar 9 8 7 7 8
Georgia 9 9 8 8
Bahrain 8 8 8 9 8
Iceland 9 9 9 9 9
Singapore 16 12 12 11 9
Hungary 9 9 8 9 9
Gabon 11 9 11 9 9
Ghana 10 10 9 10 10
Indonesia 10 10 10 10 10
South Africa 10 10 10 11 10
Lithuania 11 11 11 10
Jamaica 15 9 9 10 10
Vietnam 6 7 6 7 10
Cameroon 12 12 10 10 11
Brunei Darussalam 11 11 10 10 11
Pakistan 10 10 10 11 12
Finland 13 13 12 13 12
Oman 18 14 11 12 12
Norway 12 12 13 13 12
Latvia 10 10 11 13
Korea, Rep. 11 11 12 12 13
Croatia 12 12 12 13
Albania 11 9 9 10 13
Kuwait 7 14 49 17 13
Senegal 13 13 13 13 13
Netherlands 12 13 12 13 13
Sweden 14 13 12 13 13
Nicaragua 11 11 12 13 14
Belgium 14 13 13 13 14
Sri Lanka 13 13 13 14 14
Guatemala 13 13 15 14 15
Canada 16 16 15 15 15
Panama 14 15 14 14 15
Japan 14 14 15 15 15
Macedonia, FYR 10 10 9 16
Philippines 14 14 13 14 16
France 16 16 16 16 16
Germany 13 14 15 16 16
Egypt, Arab Rep. 15 16 16 16 16
Algeria 17 17 17 16 17
Honduras 15 15 14 15 17
United Kingdom 17 18 17 17 17
Ireland 16 16 16 18 17
Turkey 16 16 16 15 17
Botswana 14 16 17 17 17
Congo, Rep. 21 19 19 17 17
Denmark 17 18 17 18 17
United Arab Emirates 17 18 16 17 18
Israel 18 19 20 18 18
Malaysia 21 22 20 19 18
Libya 17 18 15 17 18
Tunisia 16 16 17 16 18
Armenia 13 12 15 19
Slovenia 15 15 16 19
Iran, Islamic Rep. 18 19 18 18 19
Dominican Republic 26 22 20 19 19
Austria 18 18 19 19 19
El Salvador 16 17 17 19 19
Switzerland 20 20 20 20 19
Morocco 16 18 18 19 20
Greece 18 18 19 19 20
Chile 20 19 19 19 20
New Zealand 20 20 20 21 20
United States 20 20 20 20 20
Australia 21 22 21 21 21
Portugal 18 18 19 20 21
Iraq 30 32 31 25 21
Spain 19 20 20 21 21
Argentina 18 19 20 20 22
Brazil 20 21 22 21 22
Bolivia 25 23 24 22 22
Thailand 21 20 20 20 22
Peru 20 23 21 23 22
Hong Kong SAR, China 14 17 20 19 22
Saudi Arabia 23 26 24 22 23
Venezuela, RB 23 22 23 20 23
Paraguay 16 17 16 19 23
Italy 21 21 21 22 23
Colombia 20 22 23 24 23
Malta 22 22 25 26 23
Mexico 23 22 23 23 23
Namibia 25 25 24
Jordan 32 27 25 23 24
Uruguay 19 21 21 20 25
Cyprus 27 28 28 28 26
Luxembourg 22 26 29 31 31
Costa Rica 11 10 11 30 34
Syrian Arab Republic 33 30 33 36 37
Ecuador 30 33 34 33 37
Lebanon 33 33 33 45 37
Yemen, Rep. 53 54 56 54 51
St. Martin (French part)
Cabo Verde
Monaco
Micronesia, Fed. Sts.
Curacao
Mauritius
Belize
New Caledonia
French Polynesia
Mauritania
Swaziland
Marshall Islands
Central African Republic
Niger
Uganda
Mali
Aruba
Northern Mariana Islands
Montenegro
Maldives
St. Kitts and Nevis
Malawi
Faeroe Islands
Madagascar
Dominica
Palau
Chad
Macao SAR, China
Cayman Islands
Papua New Guinea
Turks and Caicos Islands
Liechtenstein
Bhutan
Liberia
Bahamas, The
Lesotho
Virgin Islands (U.S.)
Afghanistan
Andorra
Lao PDR
South Sudan
Puerto Rico
Fiji
Kosovo
St. Lucia
Kiribati
St. Vincent and the Grenadines
Isle of Man
Suriname
Rwanda
Equatorial Guinea
Samoa
Djibouti
San Marino
Comoros
Sao Tome and Principe
Timor-Leste
Guyana
Tonga
Guinea-Bissau
Cambodia
Guinea
Burundi
Seychelles
Tuvalu
Sierra Leone
Burkina Faso
Guam
Bermuda
Sint Maarten (Dutch part)
Barbados
Grenada
Vanuatu
Greenland
Antigua and Barbuda
Solomon Islands
West Bank and Gaza
Somalia
Gambia, The
American Samoa

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