| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 147 | 10 | 131 |
| 2023 | 384 | 24 | 312 |
| 2022 | 483 | 24 | 359 |
| 2021 | 1110 | 39 | 582 |
| 2020 | 1810 | 34 | 840 |
| 2019 | 2921 | 40 | 1980 |
| 2018 | 3682 | 60 | 3427 |
| 2017 | 3274 | 40 | 3705 |
| 2016 | 3239 | 49 | 3671 |
| 2015 | 3169 | 60 | 3858 |
| 2014 | 2885 | 44 | 4610 |
| 2013 | 2622 | 31 | 4656 |
| 2012 | 2350 | 18 | 4163 |
| 2011 | 2047 | 10 | 3943 |
| 2010 | 1902 | 7 | 3677 |
| before 2010 | 5857 | 22 | 14686 |
 |