|
|
|
USA
1978 publications, 15.56%
|
|
France
1314 publications, 10.34%
|
|
United Kingdom, 969, 7.62%
United Kingdom
969 publications, 7.62%
|
|
Japan
820 publications, 6.45%
|
|
Germany
671 publications, 5.28%
|
|
Italy
586 publications, 4.61%
|
|
Poland
442 publications, 3.48%
|
|
USSR
358 publications, 2.82%
|
|
India
328 publications, 2.58%
|
|
Czech Republic, 309, 2.43%
Czech Republic
309 publications, 2.43%
|
|
Czechoslovakia, 309, 2.43%
Czechoslovakia
309 publications, 2.43%
|
|
Russia
302 publications, 2.38%
|
|
Spain
290 publications, 2.28%
|
|
Canada
289 publications, 2.27%
|
|
Netherlands
272 publications, 2.14%
|
|
Australia
246 publications, 1.94%
|
|
Yugoslavia
204 publications, 1.61%
|
|
Argentina
164 publications, 1.29%
|
|
Hungary
144 publications, 1.13%
|
|
Israel
133 publications, 1.05%
|
|
Croatia
113 publications, 0.89%
|
|
China
109 publications, 0.86%
|
|
Egypt
97 publications, 0.76%
|
|
Switzerland
96 publications, 0.76%
|
|
Belgium
95 publications, 0.75%
|
|
Bulgaria
91 publications, 0.72%
|
|
Sweden
81 publications, 0.64%
|
|
Ireland
67 publications, 0.53%
|
|
Serbia
67 publications, 0.53%
|
|
Brazil
63 publications, 0.5%
|
|
Greece
55 publications, 0.43%
|
|
Portugal
43 publications, 0.34%
|
|
Norway
42 publications, 0.33%
|
|
Denmark
36 publications, 0.28%
|
|
Romania
31 publications, 0.24%
|
|
Chile
30 publications, 0.24%
|
|
Austria
27 publications, 0.21%
|
|
Lithuania
19 publications, 0.15%
|
|
Finland
16 publications, 0.13%
|
|
Ethiopia
13 publications, 0.1%
|
|
Estonia
12 publications, 0.09%
|
|
Ukraine
11 publications, 0.09%
|
|
Mexico
11 publications, 0.09%
|
|
Slovakia
11 publications, 0.09%
|
|
Armenia
10 publications, 0.08%
|
|
Venezuela
10 publications, 0.08%
|
|
New Zealand
9 publications, 0.07%
|
|
Latvia
7 publications, 0.06%
|
|
Slovenia
7 publications, 0.06%
|
|
Turkey
7 publications, 0.06%
|
|
Iran
6 publications, 0.05%
|
|
South Africa
6 publications, 0.05%
|
|
Georgia
5 publications, 0.04%
|
|
Singapore
5 publications, 0.04%
|
|
Sri Lanka
5 publications, 0.04%
|
|
Algeria
4 publications, 0.03%
|
|
Kuwait
3 publications, 0.02%
|
|
Moldova
3 publications, 0.02%
|
|
Puerto Rico
3 publications, 0.02%
|
|
Republic of Korea, 3, 0.02%
Republic of Korea
3 publications, 0.02%
|
|
Belarus
2 publications, 0.02%
|
|
Bosnia and Herzegovina, 2, 0.02%
Bosnia and Herzegovina
2 publications, 0.02%
|
|
Pakistan
2 publications, 0.02%
|
|
Tunisia
2 publications, 0.02%
|
|
Bangladesh
1 publication, 0.01%
|
|
Vietnam
1 publication, 0.01%
|
|
Jordan
1 publication, 0.01%
|
|
Kenya
1 publication, 0.01%
|
|
Côte d'Ivoire
1 publication, 0.01%
|
|
|
|
Peru
1 publication, 0.01%
|
|
Saudi Arabia
1 publication, 0.01%
|
|
Syria
1 publication, 0.01%
|
|
Thailand
1 publication, 0.01%
|
|
|
|