Country name 1981 1982 1983 1984 1985
Japan 4 4 4 4 4
Korea, Dem. Rep. 5 5 5 4 4
Netherlands 8 8 8 8 7
Macao SAR, China 9 10 9 8 7
Switzerland 9 9 8 8 7
Hong Kong SAR, China 11 10 9 8 8
Singapore 11 11 10 10 9
Korea, Rep. 13 12 11 10 9
Denmark 14 12 11 11 10
Malta 14 14 14 13 13
Sweden 14 13 13 12 12
Luxembourg 15 14 14 13 12
China 18 18 19 20 22
Belgium 18 16 15 14 13
Azerbaijan 18 18 19 20 21
Italy 18 16 15 14 12
Finland 18 17 16 15 14
Norway 18 17 17 17 17
Albania 18 17 17 17 16
Ireland 20 19 18 17 17
Vietnam 21 21 22 23 25
Lithuania 22 21 22 24 26
Turkmenistan 22 21 21 22 22
France 22 20 19 18 16
Spain 22 21 20 19 18
Germany 24 22 21 20 19
Canada 26 25 25 24 24
Australia 27 26 25 24 23
United Kingdom 28 28 29 29 30
Montenegro 28 28 29 30 31
Tonga 30 30 29 28 27
Malaysia 30 28 26 25 23
Tunisia 32 30 29 28 26
Austria 32 30 28 27 25
Israel 33 31 29 28 26
Belarus 34 36 36 37 38
Poland 34 34 34 34 33
New Zealand 35 33 33 32 32
Cyprus 37 38 38 37 36
Moldova 37 37 39 42 44
Uzbekistan 37 37 38 39 41
Kazakhstan 37 38 40 41 43
Portugal 38 38 36 34 32
Sri Lanka 39 39 38 37 36
Bosnia and Herzegovina 39 38 38 38 38
Latvia 40 40 41 42 43
Estonia 41 41 42 43 43
Kyrgyz Republic 42 42 44 45 47
Croatia 43 41 40 39 37
Mongolia 43 39 38 37 36
Russian Federation 44 45 46 47 48
Armenia 44 46 49 53 57
Greece 46 45 42 39 35
Iceland 47 44 41 39 36
Mauritius 48 41 42 43 43
Samoa 48 47 45 44 42
Slovak Republic 48 49 49 50 50
Slovenia 49 47 44 42 39
Burundi 49 49 49 49 50
Macedonia, FYR 51 51 50 50 50
Djibouti 52 51 51 51 50
Curacao 52 51 51 51 52
United States 52 52 52 52 53
Philippines 52 52 51 51 51
Brunei Darussalam 53 51 48 46 43
Kiribati 53 53 52 52 51
Ukraine 53 55 57 58 59
Aruba 54 53 53 53 53
Somalia 54 54 59 63 68
Czech Republic 54 53 52 52 51
Timor-Leste 54 56 56 56 55
Bahrain 54 52 48 44 40
Serbia 55 53 52 50 49
Tajikistan 57 56 56 56 56
Libya 58 50 43 37 30
Thailand 58 58 57 56 55
Fiji 59 59 60 60 61
Algeria 60 52 48 44 40
Lebanon 61 60 59 57 55
Hungary 61 59 57 54 52
Antigua and Barbuda 62 62 61 61 60
Uruguay 64 63 63 64 65
Micronesia, Fed. Sts. 65 64 62 60 58
Myanmar 66 62 59 55 51
Chile 67 66 66 66 66
Romania 69 70 68 66 64
New Caledonia 70 66 61 57 53
Jordan 71 68 66 64 61
Barbados 71 71 67 62 58
Puerto Rico 72 70 69 68 68
Kuwait 73 67 60 53 46
Qatar 73 71 69 66 63
Rwanda 76 76 75 74 73
Argentina 76 74 74 74 74
Georgia 77 76 76 76 76
French Polynesia 77 76 75 74 74
Peru 78 74 74 73 73
Lesotho 78 77 77 78 78
Brazil 79 80 80 80 80
Morocco 79 72 67 61 56
Bulgaria 79 80 79 78 77
Suriname 80 78 76 75 74
Guam 80 79 80 81 82
Colombia 82 81 80 79 78
Haiti 84 86 85 83 81
Vanuatu 85 84 82 81 80
Trinidad and Tobago 85 85 83 80 77
Bahamas, The 87 86 82 79 76
Iraq 87 84 82 80 79
Turkey 89 86 83 80 77
Cambodia 90 92 91 91 90
Virgin Islands (U.S.) 91 86 86 85 84
Seychelles 91 84 81 78 74
Cuba 91 86 86 86 86
South Africa 92 94 94 94 95
Ecuador 95 93 92 92 91
Paraguay 97 97 96 95 94
Costa Rica 97 97 97 96 96
Papua New Guinea 98 95 92 89 86
Bolivia 99 99 98 98 97
West Bank and Gaza 99 97 98 98 99
Mexico 100 98 96 94 92
Indonesia 100 96 92 87 82
Grenada 101 101 100 100 100
Venezuela, RB 101 100 100 100 100
Syrian Arab Republic 104 101 97 93 90
Pakistan 104 104 102 100 99
Cabo Verde 108 107 108 108 108
Bhutan 109 108 109 109 110
India 109 109 109 108 107
Benin 110 112 114 116 119
Lao PDR 111 112 111 111 111
Mauritania 112 111 111 110 110
Dominican Republic 112 111 111 110 110
Panama 113 111 109 108 106
Guyana 114 114 110 106 103
Solomon Islands 114 110 108 106 103
St. Vincent and the Grenadines 115 110 107 104 101
Sudan 115 112 110 108 106
Eritrea 116 116 116 115 115
Egypt, Arab Rep. 119 118 111 105 99
Saudi Arabia 119 118 111 105 98
Guinea-Bissau 120 122 124 126 128
Ethiopia 122 122 121 121 120
El Salvador 122 120 117 115 113
Oman 122 117 113 108 103
United Arab Emirates 122 117 108 100 91
Comoros 127 127 125 124 122
Ghana 130 128 126 124 122
Equatorial Guinea 132 132 133 133 133
Sao Tome and Principe 132 131 129 128 126
Namibia 132 131 128 125 122
Jamaica 132 129 126 123 119
Nepal 135 135 135 135 135
Zimbabwe 138 129 125 121 117
Guatemala 139 138 136 134 131
Iran, Islamic Rep. 139 140 134 129 123
Togo 140 138 136 134 132
Congo, Rep. 141 139 138 137 136
Honduras 141 140 139 137 136
Congo, Dem. Rep. 142 141 140 140 139
South Sudan 143 142 142 142 142
Botswana 146 144 141 137 134
Madagascar 146 143 144 146 147
Swaziland 150 149 148 146 145
St. Lucia 151 149 143 137 132
Tanzania 152 151 150 149 148
Nicaragua 153 154 155 156 158
Afghanistan 154 155 156 158 159
Belize 156 151 147 143 139
Yemen, Rep. 160 159 158 156 155
Burkina Faso 162 160 158 156 154
Kenya 165 163 160 157 154
Central African Republic 166 164 163 161 160
Nigeria 167 166 164 161 159
Senegal 170 168 163 159 155
Guinea 179 180 180 180 181
Zambia 180 178 177 175 174
Mozambique 181 181 180 180 180
Uganda 182 182 182 183 184
Bangladesh 191 189 185 181 177
Mali 192 192 192 193 193
Cameroon 197 197 196 195 194
Cote d'Ivoire 198 193 188 183 178
Liberia 198 197 194 191 188
Sierra Leone 202 203 200 198 195
Malawi 203 203 201 199 198
Gambia, The 204 201 197 192 188
Maldives 208 209 201 194 186
Gabon 209 210 207 205 203
Chad 218 218 218 218 218
Niger 219 219 220 220 221
Angola 232 232 232 232 231
Andorra
Faeroe Islands
Cayman Islands
St. Kitts and Nevis
St. Martin (French part)
Greenland
Turks and Caicos Islands
Bermuda
Tuvalu
Northern Mariana Islands
Dominica
Marshall Islands
Monaco
American Samoa
San Marino
Isle of Man
Sint Maarten (Dutch part)
Palau
Liechtenstein

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