Journal statistics
| Year | Submissions | Rejected prior to discussion | Discussions started | Reviews requested | Reviews received | Rejected after discussion | Approval rate after discussion | Final papers published |
|---|---|---|---|---|---|---|---|---|
| 2021 | 311 | 32 | 274 | 2428 | 517 | 8 | 96.5% | 261 |
| 2020 | 433 | 26 | 383 | 2929 | 803 | 11 | 96.6% | 292 |
| 2019 | 368 | 40 | 290 | 2339 | 655 | 13 | 94.1% | 234 |
| 2018 | 334 | 39 | 267 | 1978 | 594 | 5 | 97.9% | 247 |
| 2017 | 312 | 47 | 234 | 1707 | 530 | 12 | 95.4% | 220 |
| 2016 | 317 | 43 | 268 | 1722 | 599 | 11 | 95.5% | 222 |
| 2015 | 276 | 37 | 235 | 1673 | 543 | 9 | 96.1% | 223 |
| 2014 | 267 | 34 | 214 | 1502 | 501 | 9 | 95.1% | 179 |
| 2013 | 195 | 13 | 159 | 1004 | 337 | 6 | 95.5% | 122 |
| 2012 | 127 | 9 | 102 | 593 | 207 | 1 | 98.9% | 91 |
| 2011 | 100 | 8 | 88 | 540 | 190 | 3 | 95.5% | 60 |
| 2010 | 61 | 5 | 52 | 304 | 105 | n/a | 100.0% | 42 |
| 2009 | 38 | 3 | 35 | 181 | 71 | n/a | 100.0% | 19 |