Country name 1986 1987 1988 1989 1990
Afghanistan
Albania 15.5 15.6 19.2 20.7 23.2
Algeria 23.2 18.4 22.6 28.5 24.9
American Samoa
Andorra
Angola 50.0 50.0 50.0 33.3 33.3
Antigua and Barbuda 105.8 103.4 90.3 90.8 87.0
Argentina 6.3 7.6 6.2 6.6 4.6
Armenia 46.3
Aruba
Australia 18.1 17.1 16.7 17.0 17.1
Austria 32.1 31.5 33.5 35.6 35.8
Azerbaijan 39.2
Bahamas, The 57.9 55.8 57.2 56.0
Bahrain 84.8 87.4 77.5 87.6 94.6
Bangladesh 11.8 11.7 12.2 12.8 13.1
Barbados 40.7 34.1 36.2 37.8 38.8
Belarus 43.6
Belgium 54.8 53.8 56.8 61.1 59.6
Belize 58.1 62.6 67.8 69.1 60.1
Benin 32.6 31.0 32.1 24.8 26.5
Bermuda
Bhutan 52.4 38.1 49.1 38.0 30.7
Bolivia 25.7 24.0 23.1 23.2 23.9
Bosnia and Herzegovina
Botswana 49.1 48.4 43.9 46.1 49.8
Brazil 6.4 6.2 5.7 5.5 7.0
Brunei Darussalam 35.2 37.3
Bulgaria 43.5 42.6 45.9 48.2 36.7
Burkina Faso 29.0 28.1 27.1 23.6 24.5
Burundi 22.3 25.7 26.0 22.9 27.8
Cabo Verde 75.4 65.7 59.5 62.2 68.8
Cambodia
Cameroon 22.7 20.6 16.0 17.8 17.3
Canada 26.2 25.0 25.4 25.1 25.0
Cayman Islands
Central African Republic 28.6 28.6 25.1 26.5 25.9
Chad 35.4 36.4 30.1 31.4 27.9
Chile 26.0 27.2 27.3 30.7 30.5
China 14.5 13.3 13.6 12.9 13.7
Colombia 12.0 12.9 13.9 13.8 14.8
Comoros 41.5 42.5 41.8 39.3 37.1
Congo, Dem. Rep. 24.0 28.9 27.8 24.8 29.2
Congo, Rep. 53.7 38.6 40.4 34.8 19.0
Costa Rica 27.0 30.7 31.6 34.1 36.3
Cote d'Ivoire 30.2 29.6 27.9 29.1 27.1
Croatia
Cuba 43.8 43.9 43.1 44.8 40.9
Curacao
Cyprus 48.4 50.3 53.5 59.9 57.1
Czech Republic 30.9
Denmark 32.7 30.0 30.5 31.9 31.0
Djibouti 78.4
Dominica 59.2 61.3 68.8 78.4 80.5
Dominican Republic 33.5 37.4 41.7 44.5 43.7
Ecuador 17.5 22.4 23.7 24.8 21.8
Egypt, Arab Rep. 25.6 22.8 35.2 32.4 32.7
El Salvador 29.0 26.1 22.3 23.7 31.2
Equatorial Guinea 153.9 198.8 214.5 181.1 164.4
Eritrea
Estonia
Ethiopia
Faeroe Islands
Fiji 39.5 42.0 51.1 60.4 67.2
Finland 24.3 24.5 24.2 24.8 23.7
France 20.4 20.5 20.9 22.2 21.6
French Polynesia
Gabon 54.7 45.2 41.8 41.2 30.9
Gambia, The 56.1 59.3 58.5 65.3 71.6
Georgia 40.8 46.3 45.1 45.3
Germany 21.7 21.1 21.5 23.0 23.1
Ghana 20.1 26.2 24.1 24.3 25.9
Greece 25.0 24.2 23.3 24.8 25.3
Greenland
Grenada 73.5 68.8 65.0 60.4 62.8
Guam
Guatemala 14.6 22.3 21.9 22.5 24.8
Guinea 28.1 30.7 31.1 29.8 33.4
Guinea-Bissau 31.8 39.0 51.2 46.2 37.0
Guyana 53.2 90.8 67.9 73.5 79.9
Haiti
Honduras 28.3 25.8 28.9 34.3 39.9
Hong Kong SAR, China 100.2 109.4 120.8 118.7 122.1
Hungary
Iceland 34.0 34.6 32.0 30.6 31.6
India 6.9 6.9 7.3 8.0 8.3
Indonesia 20.5 22.4 21.1 21.4 23.7
Iran, Islamic Rep. 10.4 8.7 14.3 18.1 23.8
Iraq 26.4 26.1 22.8 22.9 7.4
Ireland 48.0 48.3 49.6 53.5 50.3
Isle of Man
Israel 52.4 57.1 48.2 45.7 45.4
Italy 17.5 17.6 17.6 18.6 18.1
Jamaica 45.9 46.3 47.8 52.4 51.9
Japan 7.2 7.2 7.6 8.8 9.4
Jordan 53.5 57.7 64.7 74.4 89.6
Kazakhstan
Kenya 29.9 26.4 27.6 30.1 31.3
Kiribati 134.7 119.3 114.1 124.7 147.2
Korea, Dem. Rep.
Korea, Rep. 28.4 28.9 27.1 26.6 26.9
Kuwait 48.0 37.1 42.9 41.4 58.1
Kyrgyz Republic 49.6
Lao PDR 7.7 14.0 31.9 32.0 24.5
Latvia
Lebanon 91.6 99.9
Lesotho 132.7 132.4 140.8 139.4 122.4
Liberia 43.9
Libya 31.1
Liechtenstein
Lithuania
Luxembourg 83.4 85.0 84.9 84.3 83.2
Macao SAR, China 107.5 100.4 98.0 94.4 84.0
Macedonia, FYR 35.9
Madagascar 15.5 22.5 23.1 22.3 28.0
Malawi 25.0 27.8 32.5 34.5 33.4
Malaysia 50.4 49.0 56.2 65.3 72.4
Maldives 60.7 67.2 68.7 74.0 82.6
Mali 35.0 30.5 32.2 29.0 30.9
Malta 73.8 78.5 79.9 82.5 88.7
Marshall Islands
Mauritania 79.3 66.6 63.0 56.7 60.7
Mauritius 53.6 62.2 69.4 71.2 72.2
Mexico 13.4 13.4 18.5 19.1 19.7
Micronesia, Fed. Sts.
Moldova 50.6
Monaco
Mongolia 81.4 72.3 66.0 53.9 40.3
Montenegro
Morocco 28.8 28.0 25.7 28.4 31.2
Mozambique 12.0 31.4 37.3 38.6 36.1
Myanmar 6.7 5.9 4.8 3.2 3.6
Namibia 46.0 51.1 44.5 46.3 49.9
Nepal 20.3 20.9 22.4 22.3 21.7
Netherlands 46.5 46.4 48.4 51.2 49.8
New Caledonia 34.7
New Zealand 26.1 23.9 22.2 25.6 25.8
Nicaragua 20.8 13.8 58.3 65.2 46.3
Niger 20.7 25.2 23.6 23.3 21.6
Nigeria 10.4 14.7 12.5 16.4 17.7
Northern Mariana Islands
Norway 37.0 34.0 33.0 33.8 33.2
Oman 40.9 29.1 31.4 27.6
Pakistan 22.7 21.0 21.7 21.7 23.4
Palau
Panama 61.5 62.7 58.6 70.2 78.6
Papua New Guinea 51.4 49.7 51.9 52.7 48.9
Paraguay
Peru 0.0 0.0 0.0 0.0 14.1
Philippines 22.4 26.2 26.9 30.3 33.3
Poland 19.7
Portugal 28.0 32.2 35.6 35.4 35.9
Puerto Rico 63.3 64.8 65.7 70.2 71.9
Qatar
Romania 26.2
Russian Federation 21.0 17.9
Rwanda 20.2 19.1 17.6 17.3 14.1
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 35.8 37.1 35.2 38.1 31.6
Senegal 32.7 29.0 29.6 30.9 32.2
Serbia
Seychelles 50.8 45.4 56.1 54.0 50.5
Sierra Leone 15.0 23.2 14.4 17.7 34.0
Singapore 146.2 161.2 175.4 168.5 167.1
Sint Maarten (Dutch part)
Slovak Republic 33.3
Slovenia
Solomon Islands 74.9 56.5 59.5 67.3 64.7
Somalia 29.4 31.2 22.2 44.9 37.7
South Africa 21.8 20.3 22.6 21.4 18.8
South Sudan
Spain 17.1 18.6 19.4 20.7 19.8
Sri Lanka 35.3 35.7 36.8 36.8 38.1
St. Kitts and Nevis 57.9 64.9 64.5 64.5 63.4
St. Lucia 81.9 86.0 95.1 102.1 84.2
St. Martin (French part)
St. Vincent and the Grenadines 63.6 64.8 67.9 75.4 63.3
Sudan 8.2 11.1 7.7 9.3 7.1
Suriname 32.7 25.6 24.4 27.8 44.4
Swaziland 79.8 82.1 80.3 86.9 68.9
Sweden 28.0 28.8 28.8 29.7 28.1
Switzerland 40.4 39.8 41.0 43.6 41.1
Syrian Arab Republic 22.7 29.5 26.5 29.6 28.0
Tajikistan 46.3 48.7 35.2
Tanzania 37.5
Thailand 23.6 28.3 34.4 37.5 41.7
Timor-Leste
Togo 55.7 50.7 52.6 48.8 45.3
Tonga 69.9 64.6 66.7 62.8 65.1
Trinidad and Tobago 38.0 32.3 33.8 34.4 28.2
Tunisia 37.3 35.8 41.7 47.7 50.6
Turkey 16.1 17.8 17.6 17.8 17.6
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 15.2 18.0 17.8 18.1 19.4
Ukraine 32.1 28.7
United Arab Emirates
United Kingdom 24.8 24.7 24.6 25.4 24.3
United States 9.9 10.4 10.5 10.4 10.5
Uruguay 20.3 19.2 17.7 17.7 18.1
Uzbekistan 47.8
Vanuatu 64.8 64.2 60.1 62.9 72.9
Venezuela, RB 20.2 23.4 27.2 21.1 20.2
Vietnam 16.6 14.8 15.0 34.1 45.3
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 17.2
Zambia 43.9 35.7 26.2 33.8 36.6
Zimbabwe 21.5 21.3 20.4 21.7 22.8

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