| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2025 | 2 | 0 | 0 |
| 2024 | 387 | 20 | 552 |
| 2023 | 1074 | 50 | 1565 |
| 2022 | 1451 | 63 | 2249 |
| 2021 | 1570 | 72 | 2394 |
| 2020 | 1526 | 48 | 2191 |
| 2019 | 1402 | 33 | 2370 |
| 2018 | 1253 | 44 | 2887 |
| 2017 | 1104 | 33 | 2731 |
| 2016 | 1091 | 33 | 2700 |
| 2015 | 969 | 32 | 3089 |
| 2014 | 772 | 22 | 3023 |
| 2013 | 685 | 17 | 2506 |
| 2012 | 583 | 7 | 2002 |
| 2011 | 464 | 3 | 1749 |
| 2010 | 412 | 9 | 1517 |
| 2009 | 349 | 8 | 1348 |
| 2008 | 336 | 2 | 1174 |
| 2007 | 351 | 1 | 979 |
| 2006 | 298 | 3 | 816 |
| 2005 | 242 | 4 | 687 |
| 2004 | 177 | 3 | 554 |
| 2003 | 132 | 2 | 439 |
| 2002 | 128 | 1 | 390 |
| 2001 | 118 | 0 | 366 |
| 2000 | 78 | 0 | 311 |
| before 2000 | 265 | 1 | 933 |