Country name 1980 1981 1982 1983 1984
United Arab Emirates 1 1 1 1 1
Qatar 2 1 1 1 1
Kuwait 2 2 1 1 1
Eritrea 2 2 2 2 2
Niger 2 2 2 2 2
Timor-Leste 2 2 2 2 2
Afghanistan 2 2 2 2 2
Papua New Guinea 2 2 2 2 2
Bahrain 2 2 2 2 3
Rwanda 2 2 2 2 2
Djibouti 2 2 2 2 2
Botswana 2 2 2 2 2
Cote d'Ivoire 3 3 3 3 3
Bhutan 3 3 3 3 3
Malawi 3 3 3 3 3
Fiji 3 3 3 3 3
South Sudan 3 3 3 3 3
Ghana 3 3 3 3 3
Tanzania 3 3 3 3 3
Uganda 3 3 3 3 3
Oman 3 3 3 3 2
Liberia 3 3 3 3 3
Maldives 3 3 3 3 3
Angola 3 3 3 3 3
Senegal 3 3 3 3 3
Swaziland 3 3 3 3 3
Zambia 3 3 3 3 3
Nicaragua 3 3 3 3 3
Nigeria 3 3 3 3 3
Samoa 3 3 3 3 3
Brunei Darussalam 3 3 3 3 3
Cambodia 3 3 3 3 3
Libya 3 3 3 3 3
Saudi Arabia 3 3 3 3 3
Mauritania 3 3 3 3 3
Congo, Dem. Rep. 3 3 3 3 3
Yemen, Rep. 3 3 3 3 3
Syrian Arab Republic 3 3 3 3 3
Iran, Islamic Rep. 3 3 3 3 3
Togo 3 3 3 3 3
Sudan 3 3 3 3 3
Zimbabwe 3 3 3 3 3
Kenya 3 3 3 3 3
Guam 3 3 3 3 3
Morocco 3 3 3 3 3
Guatemala 3 3 3 3 3
Gambia, The 3 3 3 3 3
Mozambique 3 3 3 3 3
Vanuatu 3 3 3 3 3
South Africa 3 3 3 3 3
Solomon Islands 3 3 3 3 3
Dominican Republic 3 3 3 3 3
Sierra Leone 3 3 3 3 3
Ethiopia 3 3 3 3 3
Philippines 3 3 3 3 3
Burkina Faso 3 3 3 3 3
Honduras 3 3 3 3 3
Guinea 3 3 3 3 3
Burundi 3 3 3 3 3
Comoros 3 3 3 3 3
French Polynesia 3 3 3 3 3
Somalia 3 3 3 3 3
Venezuela, RB 3 3 3 3 3
Madagascar 3 3 3 3 3
Jordan 3 3 3 3 4
Nepal 3 3 3 3 3
Algeria 3 3 3 3 3
Tonga 3 3 3 4 4
Mali 3 3 4 4 4
Namibia 3 3 3 3 3
Chad 3 3 3 3 3
Guinea-Bissau 3 3 3 3 3
Kiribati 3 3 3 3 3
Tunisia 3 3 4 4 4
Lao PDR 3 4 4 4 4
Bolivia 4 4 4 4 4
Micronesia, Fed. Sts. 4 4 4 4 4
Malaysia 4 4 4 4 4
Indonesia 4 4 4 4 4
Korea, Dem. Rep. 4 4 4 4 4
Bangladesh 4 4 4 4 4
Peru 4 4 4 4 4
Cameroon 4 4 4 4 4
India 4 4 4 4 4
Congo, Rep. 4 4 4 4 4
Mauritius 4 4 4 4 4
Thailand 4 4 4 4 4
Pakistan 4 4 4 4 4
Paraguay 4 4 4 4 4
Benin 4 4 4 4 4
Mexico 4 4 4 4 4
Colombia 4 4 4 4 4
Myanmar 4 4 4 4 4
Guyana 4 4 4 4 4
El Salvador 4 4 4 4 4
Korea, Rep. 4 4 4 4 4
Haiti 4 4 4 4 4
Lesotho 4 4 4 4 4
Iraq 4 4 4 4 4
Central African Republic 4 4 4 4 4
Ecuador 4 4 4 4 4
Bahamas, The 4 4 4 4 4
Turkmenistan 4 4 4 4 4
Brazil 4 4 4 4 4
Panama 4 4 4 4 4
Suriname 4 4 4 4 4
Belize 4 4 4 4 4
New Caledonia 4 4 4 5 5
Mongolia 4 4 4 4 4
Sri Lanka 4 4 5 5 5
Tajikistan 5 4 4 4 4
Egypt, Arab Rep. 5 5 5 5 5
Turkey 5 5 5 5 4
Virgin Islands (U.S.) 5 5 5 5 5
Singapore 5 5 5 5 5
Costa Rica 5 5 5 5 5
Sao Tome and Principe 5 5 5 5 5
Albania 5 5 5 5 5
Uzbekistan 5 5 5 5 5
St. Lucia 5 5 5 5 5
China 5 5 5 5 6
Cabo Verde 5 5 5 5 5
Azerbaijan 5 5 5 5 5
Vietnam 5 5 5 5 5
Lebanon 5 5 5 5 5
Trinidad and Tobago 5 6 6 6 6
Antigua and Barbuda 5 6 6 6 6
Chile 6 6 6 6 6
Kyrgyz Republic 6 6 6 5 5
St. Vincent and the Grenadines 6 6 6 6 6
Equatorial Guinea 6 6 6 5 5
Armenia 6 6 6 6 6
Bosnia and Herzegovina 6 6 6 6 6
Kazakhstan 6 6 6 6 6
Gabon 6 6 6 6 6
Curacao 6 6 6 6 6
Hong Kong SAR, China 6 6 7 7 7
Macedonia, FYR 7 7 6 6 6
Seychelles 7 7 7 7 7
Jamaica 7 7 7 7 7
Grenada 7 7 7 6 6
Aruba 7 7 7 7 7
Moldova 8 8 8 8 8
Cuba 8 8 8 8 8
Montenegro 8 8 8 8 8
Puerto Rico 8 8 8 8 9
Argentina 8 8 8 8 9
Macao SAR, China 9 9 8 8 8
Israel 9 9 9 9 9
Georgia 9 9 9 9 9
Malta 9 9 9 9 9
Japan 9 9 9 10 10
Cyprus 9 9 10 10 10
Canada 9 10 10 10 10
Australia 10 10 10 10 10
New Zealand 10 10 10 10 10
Iceland 10 10 10 10 10
Poland 10 10 10 10 9
Russian Federation 10 10 10 10 10
Slovak Republic 11 10 10 10 9
Romania 10 10 10 10 10
Croatia 11 10 10 10 10
Uruguay 11 11 11 11 11
Belarus 11 11 10 10 10
Barbados 11 11 11 11 11
Ireland 11 11 11 11 11
Slovenia 11 11 11 10 10
Lithuania 11 11 11 11 11
Spain 11 11 11 12 12
United States 11 11 12 12 12
Netherlands 11 12 12 12 12
Portugal 12 12 12 12 12
Bulgaria 12 12 12 11 11
Ukraine 12 12 12 12 11
Finland 12 12 12 12 12
Estonia 13 12 12 12 12
Latvia 13 13 13 12 12
Greece 13 13 13 13 13
Czech Republic 14 13 13 12 12
Italy 13 13 13 13 13
Hungary 14 13 13 13 12
Luxembourg 14 14 14 13 13
France 14 14 14 13 13
Switzerland 14 14 14 14 14
Belgium 14 14 14 14 14
Denmark 14 15 15 15 15
Norway 15 15 15 15 15
United Kingdom 15 15 15 15 15
Austria 16 15 15 14 14
Germany 16 15 15 15 15
Sweden 16 17 17 17 17
Marshall Islands
San Marino
St. Kitts and Nevis
Kosovo
Cayman Islands
Faeroe Islands
Northern Mariana Islands
Bermuda
Serbia
Sint Maarten (Dutch part)
Greenland
Isle of Man
Andorra
Dominica
West Bank and Gaza
Liechtenstein
Turks and Caicos Islands
St. Martin (French part)
Tuvalu
Monaco
Palau
American Samoa

Featured indicators

Help/Feedback

User Voice