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

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