Country name 1986 1987 1988 1989 1990
Afghanistan
Albania 31 29 26 29 22
Algeria 22 22 18 18 24
American Samoa
Andorra
Angola 2 1 0 -33 -34
Antigua and Barbuda 2 10 21 23 25
Argentina 15 15 14 16
Armenia
Aruba
Australia 23 23 25 24 23
Austria 24 24 25 26 27
Azerbaijan
Bahamas, The 19 21 41 40
Bahrain 26 26 29 20 15
Bangladesh 17 17 17 16 16
Barbados 2 -0 2 3 17
Belarus
Belgium
Belize 28 28 25 26 33
Benin 4 4 1 5 10
Bermuda
Bhutan
Bolivia 4 6 7 9 10
Bosnia and Herzegovina
Botswana 36 39 50 47 42
Brazil 17 22 24 36 19
Brunei Darussalam
Bulgaria 32 30 33 29 15
Burkina Faso 19 17 17 24 16
Burundi 9 14 9 14 9
Cabo Verde
Cambodia
Cameroon 24 19 20 18 16
Canada 19 20 21 20 18
Cayman Islands
Central African Republic 9 8 11 12 11
Chad 3 7 9 4 2
Chile 11 17 22 24 24
China 34 36 36 36 38
Colombia 23 21 22 20 22
Comoros 16 18 18 16 14
Congo, Dem. Rep.
Congo, Rep. 18 25 5 15 32
Costa Rica 14 14 14 11 12
Cote d'Ivoire 10 4 2 -4 -5
Croatia
Cuba
Curacao
Cyprus 26 27 26 27 25
Czech Republic
Denmark 22 22 22 23 24
Djibouti
Dominica 16 17 21 10 15
Dominican Republic 11 13 16 18 16
Ecuador 15 12 14 15 18
Egypt, Arab Rep. 13 26 29 27 31
El Salvador 16 16 15 16 12
Equatorial Guinea -49 -49 -39 33
Eritrea
Estonia
Ethiopia
Faeroe Islands
Fiji 22 19 18 15 6
Finland 27 26 28 28 26
France 21 21 23 23 23
French Polynesia
Gabon 15 13 21 22 24
Gambia, The 29 42 30 17 22
Georgia
Germany 23 22 23 24 25
Ghana 7 8 10 11 11
Greece 27 22 25 24 24
Greenland
Grenada 18 16 18 17 17
Guam
Guatemala 10 8 8 9 11
Guinea 11 12 11 15 19
Guinea-Bissau 14 13 15 7 14
Guyana
Haiti
Honduras 11 14 19 17 21
Hong Kong SAR, China
Hungary
Iceland 20 19 19 18 18
India 22 22 22 23 23
Indonesia 24 27 27 31 28
Iran, Islamic Rep. 19 25
Iraq
Ireland 18 19 19 19 24
Isle of Man
Israel 19 10 12 15 22
Italy 22 22 22 21 21
Jamaica 16 16 24 21 19
Japan 32 32 33 34 34
Jordan 18 15 18 28 21
Kazakhstan
Kenya 17 18 20 19 19
Kiribati 25 50 43 42 60
Korea, Dem. Rep.
Korea, Rep. 30 34 36 33 34
Kuwait 55 51 47 50 17
Kyrgyz Republic
Lao PDR 5 5 -1
Latvia
Lebanon
Lesotho 42 42 36 52 70
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR
Madagascar 6 4 8 10 9
Malawi 9 14 18 17 16
Malaysia 23 29 29 29 30
Maldives
Mali 2 11 8 16 12
Malta 24 27 29 27 29
Marshall Islands
Mauritania 9 11 16 15 8
Mauritius 28 29 28 26 26
Mexico 18 22 21 20 20
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia 13 9 8 8 6
Montenegro
Morocco 24 24 25 24 28
Mozambique -1 0 7 2 8
Myanmar
Namibia 34
Nepal 16 17 15 13 10
Netherlands 26 26 28 29 28
New Caledonia
New Zealand 21 20 21 20 18
Nicaragua 10 16 -23 -9 16
Niger 10 4 13 7 2
Nigeria 11 15 18 31 23
Northern Mariana Islands
Norway 27 27 26 27 27
Oman 18 29 12 22
Pakistan 21 26 21 21 22
Palau
Panama 21 32 24 11 24
Papua New Guinea 15 14 18 11 17
Paraguay
Peru 38 34 41 36 17
Philippines 16 16 19 18 18
Poland
Portugal 26 28 29 29 28
Puerto Rico
Qatar
Romania 21
Russian Federation
Rwanda 14 9 9 8 11
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 14 13 17 14 18
Senegal 2 5 2 1 2
Serbia
Seychelles -18 -14 -17 -16 -9
Sierra Leone 1 15 16 10 4
Singapore 38 36 41 43 44
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands -36 -15 -20 -37 -33
Somalia
South Africa 23 22 23 22 19
South Sudan
Spain 22 22 23 23 22
Sri Lanka 19 20 19 19 20
St. Kitts and Nevis 16 15 20 16 21
St. Lucia 20 17 21 11 9
St. Martin (French part)
St. Vincent and the Grenadines 16 13 14 1 15
Sudan 10 8 -1 -0 1
Suriname 22 32 22 36 20
Swaziland 20
Sweden 27 27 28 30 28
Switzerland 34 33 35 35 35
Syrian Arab Republic 21 13 10 11 15
Tajikistan
Tanzania 10
Thailand 26 27 30 32 33
Timor-Leste
Togo 14 13 13 13 21
Tonga 24 27 16 23 23
Trinidad and Tobago 12 14 11 15 23
Tunisia 19 23 23 23 23
Turkey 16 24 26 23 22
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 7 3 5 6 6
Ukraine
United Arab Emirates
United Kingdom 18 17 17 16 15
United States 19 20 21 20 19
Uruguay 13 13 15 14 14
Uzbekistan
Vanuatu 15 17 15 20 26
Venezuela, RB 17 19 18 20 27
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 39
Zambia 3 1 8 -4 20
Zimbabwe 18 15 20 15 16

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