Countries

	Total authors
Afghanistan	3
Albania	2
Algeria	7
Angola	1
Argentina	34
Australia	641
Austria	28
Bangladesh	7
Barbados	4
Belgium	20
Belize	1
Bolivia	2
Bosnia	1
Bosnia and Herzegovina	4
Botswana	1
Brazil	19
Bulgaria	5
Cameroon	1
Canada	708
Canadia	1
Caribbean	1
Chechnya	1
Chile	15
China	72
Colombia	10
Congo	3
Croatia	6
Cuba	22
Czechoslovakia	16
Denmark	36
Dominica	1
Dominican Republic	3
Ecuador	1
Egypt	14
El Salvador	2
Eritrea	2
Estonia	2
Ethiopia	3
Fiji	1
Finland	22
France	237
Germany	157
Ghana	10
Greece	12
Greenland	1
Guam	1
Guatemala	2
Guyana	7
Haiti	5
Hong Kong	1
Hungary	19
Iceland	21
India	136
Iran	15
Iraq	5
Ireland	330
Israel	44
Italy	106
Ivory Coast	2
Jamaica	18
Japan	81
Java	1
Jordan	1
Kenya	7
Korea	11
Kuwait	1
Latvia	2
Lebanon	11
Libya	3
Luxembourg	1
Malaysia	15
Martinique	1
Mexico	34
Mongolia	1
Montserrat	1
Morocco	7
Mozambique	2
Nepal	2
Netherlands	32
New Zealand	138
Niger	1
Nigeria	30
North Korea	1
Norway	46
Pakistan	19
Palestine	4
Persia	1
Peru	6
Philippines	6
Poland	40
Portugal	10
Puerto Rico	8
Qatar	1
Romania	15
Russia	90
Rwanda	2
Saint Lucia	1
Samoa	1
Saudi Arabia	4
Scotland	282
Senegal	4
Serbia	3
Singapore	2
Slovakia	1
Slovenia	1
Somalia	3
South Africa	109
South Korea	13
Spain	78
Sri Lanka	9
Sudan	1
Sweden	101
Switzerland	20
Syria	4
Tahiti	1
Taiwan	2
Thailand	2
Togo	1
Trinidad	9
Turkey	15
Uganda	2
Ukraine	8
Uruguay	5
Uzbekistan	1
Venezuela	2
Vietnam	9
Wales	46
Yugoslavia	4
Zambia	2
Zanzibar	1
Zimbabwe	8