| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2024 | 0 | 0 | 0 |
| 2023 | 57 | 2 | 46 |
| 2022 | 251 | 6 | 179 |
| 2021 | 979 | 27 | 543 |
| 2020 | 1659 | 27 | 853 |
| 2019 | 2738 | 33 | 1949 |
| 2018 | 3488 | 53 | 3393 |
| 2017 | 3119 | 37 | 3716 |
| 2016 | 3082 | 40 | 3717 |
| 2015 | 3013 | 50 | 3919 |
| 2014 | 2753 | 40 | 4653 |
| 2013 | 2520 | 28 | 4667 |
| 2012 | 2260 | 14 | 4157 |
| 2011 | 1964 | 8 | 3943 |
| 2010 | 1833 | 7 | 3666 |
| before 2010 | 5611 | 19 | 14452 |
 |