| Period | Documents | Attachments | Records |
|---|---|---|---|
| 2023 | 122 | 3 | 78 |
| 2022 | 320 | 10 | 287 |
| 2021 | 403 | 13 | 418 |
| 2020 | 395 | 9 | 426 |
| 2019 | 403 | 10 | 579 |
| 2018 | 390 | 17 | 743 |
| 2017 | 372 | 16 | 866 |
| 2016 | 387 | 15 | 1062 |
| 2015 | 404 | 20 | 1139 |
| 2014 | 427 | 13 | 1075 |
| 2013 | 419 | 2 | 1070 |
| 2012 | 435 | 0 | 1102 |
| 2011 | 469 | 0 | 1043 |
| 2010 | 403 | 0 | 1026 |
| 2009 | 343 | 0 | 1024 |
| 2008 | 311 | 0 | 962 |
| before 2008 | 806 | 1 | 1381 |
 |
 |