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 | 230 | 14 | 170 | 1579 | 314 | 8 | 94.5% | 155 |
| 2025 | 479 | 43 | 418 | 3450 | 999 | 9 | 97.3% | 406 |
| 2024 | 454 | 46 | 349 | 2981 | 881 | 11 | 97.1% | 377 |
| 2023 | 477 | 36 | 400 | 3279 | 1010 | 11 | 96.3% | 319 |
| 2022 | 421 | 43 | 371 | 2490 | 883 | 16 | 95.8% | 380 |
| 2021 | 430 | 45 | 391 | 2364 | 968 | 4 | 98.5% | 426 |
| 2020 | 509 | 66 | 445 | 2688 | 1047 | 11 | 96.6% | 376 |
| 2019 | 495 | 58 | 407 | 2658 | 1035 | 8 | 97.7% | 378 |
| 2018 | 456 | 61 | 392 | 2237 | 960 | 10 | 97.1% | 385 |
| 2017 | 477 | 69 | 370 | 1999 | 927 | 11 | 96.5% | 301 |
| 2016 | 419 | 32 | 394 | 1903 | 921 | 14 | 96.1% | 369 |
| 2015 | 396 | 45 | 345 | 1649 | 862 | 11 | 96.6% | 342 |
| 2014 | 412 | 45 | 331 | 1640 | 902 | 9 | 97.1% | 294 |
| 2013 | 338 | 29 | 286 | 1382 | 713 | 12 | 95.7% | 249 |
| 2012 | 293 | 28 | 252 | 1245 | 642 | 9 | 95.9% | 208 |
| 2011 | 230 | 16 | 201 | 953 | 503 | 6 | 97.4% | 186 |
| 2010 | 201 | 19 | 159 | 738 | 412 | 5 | 96.2% | 123 |
| 2009 | 107 | 8 | 94 | 395 | 205 | n/a | 100.0% | 60 |