UNITED STATES - Publications per year |
| Country | Publication year | 1-10 auth. | 11-50 auth. | 51-200 auth. |
200+ auth. | Total (full) | Total (frac) |
|---|---|---|---|---|---|---|---|
| UNITED STATES | 2017 | 256 | 77 | 15 | 70 | 418 | 127.86 |
| UNITED STATES | 2016 | 258 | 78 | 20 | 114 | 470 | 147.53 |
| UNITED STATES | 2015 | 234 | 37 | 17 | 108 | 396 | 116.38 |
| UNITED STATES | 2014 | 229 | 56 | 11 | 82 | 378 | 115.68 |
| UNITED STATES | 2013 | 206 | 42 | 13 | 79 | 340 | 104.21 |
| UNITED STATES | All years | 1183 | 290 | 76 | 453 | 2002 | 611.66 |