Country name 1990 1991 1992 1993 1994
Pakistan 8 10 10 10 10
Malawi 11 10 11 11 11
Iran, Islamic Rep. 11 11 11 12 12
Jordan 11 11 12 12
India 13 13 13 14 14
Bahrain 12 13 14 16 17
Zimbabwe 15 16 15 16 17
Turkey 16 17 17 18
Egypt, Arab Rep. 21 19 18 19 19
Sudan 22 20
Oman 19 19 20 21 20
Benin 21
Tajikistan 21 22 24 23
Kenya 21 22 24 23 26
Indonesia 29 30 30 30 30
Dominican Republic 32 31 31 33
Ecuador 31 32 33 32 33
Spain 32 33 34 35 36
Bolivia 35 35 34 37 35
Venezuela, RB 35 36 36 35 36
China 38 38 36 37 38
Greece 35 35 36 36 36
Italy 36 36 36 36 36
Mauritius 37 36 37 37 36
Botswana 34 33 37
Uzbekistan 37 37 37 37
Suriname 41 37 38 37
Chile 37 37 37 38 38
Argentina 37 37 38 39 38
Korea, Rep. 38 38 38 38 38
Costa Rica 37 37 38 36 37
Trinidad and Tobago 36 36 38 39 39
Macedonia, FYR 38 38 39 39 39
Japan 38 38 39 39 39
Netherlands 38 39 40 41 41
Philippines 40 40 40 40
San Marino 40 41 41 40
Belgium 39 40 41 41 41
Honduras 41 41
Thailand 42 42 42 42 42
Hong Kong SAR, China 41 42 42 42 42
Austria 42 42 42 43 43
Romania 42 43 43 42 43
Germany 43 43 43 43
Brazil 40 43 43
Ireland 42 41 43 43 44
Singapore 43 43 43 43
Panama 43 43 42
Israel 43 43 44 44 45
Switzerland 43 44 44 43 44
Macao SAR, China 43 43 44 44 45
Paraguay 41 40 44 43 41
Australia 44 45 44 45 45
Colombia 42 44 44 45 44
Portugal 43 43 45 45 45
Croatia 43 44 45 46 46
New Zealand 45 46 46 45 46
Czech Republic 51 48 46 46 46
France 45 45 46 46 46
Puerto Rico 47 46 46 45 45
United States 47 47 47 47 47
United Kingdom 47 49 47 48 48
Slovak Republic 47 45 47 47 47
Jamaica 47 47 48 48 48
Norway 47 48 48 48 48
Canada 47 48 48 48 48
Denmark 48 48 48 49 48
Slovenia 48 48 49 49 49
Bahamas, The 50 49 49 49
Barbados 47 46 49 48 48
Hungary 49 49 49
Seychelles 49
Bermuda 49 49 50 50 50
Estonia 52 52 51 51 51
Russian Federation 51 50 50
Sweden 51 51 52 52 52
Latvia 52 54
Belarus 52 52 52 51 52
Finland 51 51 52 52 52
Iceland 53 52 53 54
Lithuania 55 54 54 53 52
Yemen, Rep. 6
St. Vincent and the Grenadines
Guam
Serbia 39 40
Grenada 40
Angola
Haiti 44
Cambodia
Greenland
Somalia 22
Ghana
Aruba 44 43
Georgia
American Samoa 42
Iraq
Guatemala 37 38
Gambia, The
Burundi 14
Isle of Man
Sint Maarten (Dutch part)
Gabon 29
Sri Lanka
French Polynesia
Swaziland 35 34
Guyana
Togo 41
Fiji 30 30
Uganda
Faeroe Islands
Albania
Kazakhstan
Palau 40
Ethiopia
Cameroon
Kiribati
Rwanda
Korea, Dem. Rep. 41
Saudi Arabia
Eritrea
Sierra Leone
Kosovo
Bosnia and Herzegovina
Kuwait
South Sudan
Kyrgyz Republic
St. Lucia 52
Lao PDR 20
Guinea-Bissau 11
Equatorial Guinea 11
Azerbaijan
Afghanistan
Armenia
Lesotho
Antigua and Barbuda
Liberia
Turks and Caicos Islands
Libya
United Arab Emirates
Liechtenstein
Algeria
Papua New Guinea 28
Virgin Islands (U.S.) 48
Peru
Guinea
Poland
Comoros
Luxembourg
Chad 4 6
El Salvador
Central African Republic
Dominica 40
Cayman Islands 50
Madagascar 31
Qatar
Djibouti
Cabo Verde
Malaysia 35
Samoa
Maldives 16
Sao Tome and Principe 32
Mali
Senegal
Malta 28
Burkina Faso 23
Marshall Islands
Bulgaria 52 52
Mauritania
Brunei Darussalam 23 20
Cyprus
Solomon Islands
Mexico 37 35
South Africa
Micronesia, Fed. Sts.
Bhutan
Moldova
St. Kitts and Nevis
Monaco
St. Martin (French part)
Mongolia 49 47
Belize 34 33
Montenegro 39 40
Morocco 21
Bangladesh 20
Mozambique 11
Syrian Arab Republic 15
Myanmar 31
Tanzania
Namibia
Timor-Leste
Nepal
Tonga
Curacao
Tunisia 23
New Caledonia
Turkmenistan
Cuba
Tuvalu
Nicaragua
Ukraine
Niger 25
Andorra
Nigeria
Uruguay 42 44
Northern Mariana Islands 44
Vanuatu
Cote d'Ivoire
Vietnam
Congo, Rep. 26
West Bank and Gaza
Congo, Dem. Rep. 26
Zambia 17
Lebanon

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