| Period | Documents | Attachments | Records |
|---|---|---|---|
| 2023 | 56 | 1 | 56 |
| 2022 | 246 | 7 | 266 |
| 2021 | 392 | 12 | 431 |
| 2020 | 385 | 9 | 438 |
| 2019 | 393 | 10 | 578 |
| 2018 | 384 | 16 | 743 |
| 2017 | 367 | 15 | 865 |
| 2016 | 383 | 15 | 1061 |
| 2015 | 402 | 20 | 1137 |
| 2014 | 427 | 13 | 1071 |
| 2013 | 419 | 2 | 1068 |
| 2012 | 435 | 0 | 1100 |
| 2011 | 469 | 0 | 1042 |
| 2010 | 403 | 0 | 1027 |
| 2009 | 343 | 0 | 1025 |
| 2008 | 310 | 0 | 964 |
| before 2008 | 802 | 1 | 1386 |
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