Author countries | Number of authors | % of authors |
---|---|---|
USA | 162 | 28.4 |
UK | 140 | 24.5 |
Canada | 38 | 6.7 |
Norway | 35 | 6.1 |
Denmark | 24 | 4.2 |
Australia | 17 | 3.0 |
The Netherlands | 13 | 2.3 |
South Africa | 11 | 1.9 |
Switzerland | 6 | 1.1 |
Sweden | 3 | 0.5 |
Other | 16 | 2.8 |
Unclear | 3 | 0.5 |
Total | 468 | 82.0 |
N/A | 102 | 17.9 |
Total with N/A | 570 | 99.9 |