| Period | Documents | Attachments | Records |
|---|---|---|---|
| 2023 | 970 | 19 | 2202 |
| 2022 | 1973 | 51 | 4192 |
| 2021 | 2189 | 65 | 3673 |
| 2020 | 2321 | 50 | 3684 |
| 2019 | 2060 | 38 | 3416 |
| 2018 | 1678 | 38 | 3023 |
| 2017 | 1664 | 36 | 2845 |
| 2016 | 1482 | 34 | 2033 |
| 2015 | 1071 | 31 | 2912 |
| 2014 | 1100 | 17 | 2582 |
| 2013 | 1066 | 1 | 2817 |
| 2012 | 675 | 0 | 2594 |
| 2011 | 397 | 0 | 743 |
| 2010 | 371 | 0 | 1021 |
| 2009 | 348 | 0 | 730 |
| 2008 | 263 | 0 | 477 |
| 2007 | 369 | 0 | 580 |
| 2006 | 408 | 0 | 413 |
| 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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