| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 39 | 0 | 45 |
| 2023 | 54 | 0 | 50 |
| 2022 | 50 | 1 | 44 |
| 2021 | 48 | 1 | 37 |
| 2020 | 97 | 1 | 67 |
| 2019 | 86 | 0 | 138 |
| 2018 | 64 | 2 | 135 |
| 2017 | 87 | 2 | 114 |
| 2016 | 72 | 2 | 153 |
| 2015 | 74 | 2 | 133 |
| 2014 | 59 | 1 | 134 |
| 2013 | 77 | 0 | 137 |
| 2012 | 55 | 0 | 123 |
| 2011 | 60 | 0 | 102 |
| 2010 | 27 | 0 | 79 |
| 2009 | 25 | 0 | 42 |
| 2008 | 22 | 0 | 30 |
| 2007 | 20 | 0 | 32 |
| 2006 | 15 | 0 | 32 |
| 2005 | 16 | 0 | 33 |
| 2004 | 6 | 0 | 20 |
| 2003 | 5 | 0 | 19 |
| 2002 | 4 | 0 | 19 |
| 2001 | 5 | 0 | 13 |
| 2000 | 5 | 0 | 10 |
| 1999 | 2 | 0 | 7 |
| 1998 | 9 | 0 | 8 |
| 1997 | 0 | 0 | 7 |
| 1996 | 1 | 0 | 5 |
| before 1996 | 6 | 0 | 32 |