| Period | Documents | Attachments | Records |
|---|---|---|---|
| 2023 | 396 | 6 | 1211 |
| 2022 | 1405 | 38 | 3237 |
| 2021 | 2201 | 65 | 3737 |
| 2020 | 2327 | 50 | 3731 |
| 2019 | 2061 | 38 | 3454 |
| 2018 | 1679 | 38 | 3048 |
| 2017 | 1665 | 36 | 2857 |
| 2016 | 1485 | 34 | 2040 |
| 2015 | 1073 | 31 | 2921 |
| 2014 | 1100 | 17 | 2590 |
| 2013 | 1066 | 1 | 2818 |
| 2012 | 675 | 0 | 2597 |
| 2011 | 397 | 0 | 748 |
| 2010 | 371 | 0 | 1026 |
| 2009 | 348 | 0 | 734 |
| 2008 | 263 | 0 | 479 |
| 2007 | 369 | 0 | 581 |
| 2006 | 408 | 0 | 414 |
| 2005 | 255 | 0 | 181 |
| 2004 | 150 | 0 | 101 |
| 2003 | 45 | 0 | 21 |
| 2002 | 32 | 0 | 0 |
| 2001 | 19 | 0 | 0 |
| 2000 | 0 | 0 | 2 |
| before 2000 | 0 | 0 | 2 |
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