| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 62 | 4 | 39 |
| 2023 | 273 | 9 | 198 |
| 2022 | 447 | 11 | 324 |
| 2021 | 1087 | 29 | 567 |
| 2020 | 1773 | 27 | 846 |
| 2019 | 2871 | 35 | 1999 |
| 2018 | 3635 | 56 | 3450 |
| 2017 | 3238 | 38 | 3722 |
| 2016 | 3208 | 43 | 3688 |
| 2015 | 3133 | 53 | 3881 |
| 2014 | 2854 | 40 | 4624 |
| 2013 | 2599 | 29 | 4659 |
| 2012 | 2325 | 15 | 4171 |
| 2011 | 2021 | 8 | 3953 |
| 2010 | 1877 | 7 | 3679 |
| before 2010 | 5783 | 18 | 14592 |
 |