Journal statistics
| Year | Submissions | Rejected prior to discussion | Discussions started | Reviews requested | Reviews received | Rejected after discussion | Approval rate after discussion | Final papers published |
|---|---|---|---|---|---|---|---|---|
| 2026 | 261 | 38 | 209 | 1930 | 383 | 10 | 95.1% | 172 |
| 2025 | 454 | 56 | 351 | 2946 | 850 | 30 | 96.4% | 339 |
| 2024 | 456 | 63 | 308 | 2841 | 808 | 35 | 96.9% | 299 |
| 2023 | 383 | 36 | 320 | 2604 | 767 | 28 | 97.4% | 282 |
| 2022 | 355 | 38 | 294 | 1950 | 666 | 16 | 97.0% | 261 |
| 2021 | 388 | 61 | 319 | 2044 | 745 | 27 | 95.7% | 301 |
| 2020 | 375 | 45 | 342 | 2349 | 760 | 28 | 93.5% | 260 |
| 2019 | 329 | 36 | 270 | 1722 | 585 | 14 | 91.7% | 191 |
| 2018 | 285 | 40 | 232 | 1358 | 529 | 11 | 94.5% | 232 |
| 2017 | 286 | 50 | 216 | 1284 | 524 | 17 | 91.1% | 180 |
| 2016 | 296 | 37 | 253 | 1491 | 567 | 15 | 93.0% | 192 |
| 2015 | 230 | 33 | 186 | 1069 | 437 | 15 | 90.9% | 160 |
| 2014 | 206 | 23 | 177 | 1046 | 419 | 16 | 91.0% | 164 |
| 2013 | 223 | 31 | 173 | 944 | 427 | 16 | 89.6% | 140 |
| 2012 | 202 | 30 | 157 | 928 | 370 | 9 | 92.9% | 112 |
| 2011 | 109 | 7 | 107 | 607 | 238 | 6 | 94.3% | 80 |
| 2010 | 118 | 13 | 81 | 425 | 167 | 1 | 97.9% | 47 |
| 2009 | 32 | 1 | 32 | 158 | 61 | n/a | 100.0% | 22 |