| Period | Documents | Attachments | Records |
|---|---|---|---|
| 2024 | 134 | 1 | 175 |
| 2023 | 559 | 10 | 932 |
| 2022 | 899 | 23 | 1583 |
| 2021 | 934 | 27 | 1718 |
| 2020 | 877 | 19 | 1630 |
| 2019 | 825 | 11 | 1678 |
| 2018 | 774 | 12 | 1830 |
| 2017 | 685 | 17 | 1613 |
| 2016 | 567 | 13 | 1294 |
| 2015 | 486 | 5 | 1125 |
| 2014 | 475 | 3 | 1147 |
| 2013 | 448 | 2 | 1159 |
| 2012 | 412 | 4 | 1050 |
| 2011 | 398 | 3 | 829 |
| 2010 | 335 | 1 | 650 |
| 2009 | 320 | 1 | 598 |
| 2008 | 339 | 0 | 606 |
| 2007 | 307 | 0 | 630 |
| 2006 | 277 | 0 | 676 |
| 2005 | 224 | 0 | 725 |
| 2004 | 139 | 0 | 513 |
| 2003 | 79 | 0 | 259 |
| 2002 | 71 | 0 | 190 |
| 2001 | 46 | 0 | 141 |
| 2000 | 27 | 0 | 116 |
| before 2000 | 88 | 0 | 197 |
 |