| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 128 | 9 | 101 |
| 2023 | 363 | 22 | 274 |
| 2022 | 479 | 22 | 347 |
| 2021 | 1105 | 38 | 577 |
| 2020 | 1801 | 35 | 840 |
| 2019 | 2915 | 41 | 1981 |
| 2018 | 3674 | 60 | 3430 |
| 2017 | 3259 | 40 | 3709 |
| 2016 | 3228 | 48 | 3677 |
| 2015 | 3161 | 59 | 3865 |
| 2014 | 2880 | 44 | 4609 |
| 2013 | 2619 | 31 | 4655 |
| 2012 | 2345 | 18 | 4165 |
| 2011 | 2040 | 10 | 3940 |
| 2010 | 1893 | 7 | 3675 |
| before 2010 | 5836 | 22 | 14692 |
 |