| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2024 | 0 | 0 | 0 |
| 2023 | 0 | 0 | 10 |
| 2022 | 64 | 3 | 289 |
| 2021 | 114 | 3 | 366 |
| 2020 | 138 | 1 | 528 |
| 2019 | 171 | 7 | 989 |
| 2018 | 131 | 6 | 1001 |
| 2017 | 129 | 8 | 1063 |
| 2016 | 137 | 4 | 1000 |
| 2015 | 105 | 4 | 824 |
| 2014 | 93 | 3 | 803 |
| 2013 | 98 | 0 | 827 |
| 2012 | 91 | 1 | 859 |
| 2011 | 60 | 5 | 677 |
| 2010 | 81 | 2 | 707 |
| 2009 | 60 | 1 | 421 |
| 2008 | 40 | 1 | 448 |
| 2007 | 46 | 0 | 323 |
| 2006 | 46 | 0 | 289 |
| 2005 | 31 | 0 | 134 |
| 2004 | 14 | 0 | 78 |
| 2003 | 12 | 0 | 56 |
| 2002 | 6 | 0 | 46 |
| 2001 | 4 | 0 | 50 |
| 2000 | 6 | 0 | 41 |
| 1999 | 7 | 0 | 43 |
| 1998 | 3 | 0 | 41 |
| 1997 | 6 | 0 | 45 |
| 1996 | 3 | 0 | 35 |
| before 1996 | 12 | 0 | 91 |