| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 133 | 9 | 102 |
| 2023 | 369 | 22 | 273 |
| 2022 | 480 | 22 | 346 |
| 2021 | 1105 | 38 | 579 |
| 2020 | 1802 | 34 | 841 |
| 2019 | 2918 | 40 | 1980 |
| 2018 | 3677 | 60 | 3428 |
| 2017 | 3262 | 40 | 3706 |
| 2016 | 3231 | 49 | 3673 |
| 2015 | 3165 | 60 | 3861 |
| 2014 | 2883 | 44 | 4606 |
| 2013 | 2620 | 31 | 4653 |
| 2012 | 2348 | 18 | 4162 |
| 2011 | 2044 | 10 | 3938 |
| 2010 | 1897 | 7 | 3675 |
| before 2010 | 5844 | 22 | 14690 |
 |