| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2024 | 0 | 0 | 0 |
| 2023 | 11 | 1 | 35 |
| 2022 | 35 | 2 | 129 |
| 2021 | 55 | 1 | 241 |
| 2020 | 65 | 1 | 255 |
| 2019 | 71 | 1 | 206 |
| 2018 | 73 | 0 | 248 |
| 2017 | 69 | 1 | 308 |
| 2016 | 72 | 1 | 306 |
| 2015 | 71 | 0 | 282 |
| 2014 | 60 | 0 | 306 |
| 2013 | 50 | 1 | 243 |
| 2012 | 43 | 1 | 121 |
| 2011 | 38 | 0 | 94 |
| 2010 | 26 | 0 | 82 |
| 2009 | 24 | 0 | 68 |
| 2008 | 21 | 0 | 52 |
| 2007 | 14 | 0 | 47 |
| 2006 | 12 | 0 | 58 |
| 2005 | 9 | 0 | 57 |
| 2004 | 9 | 0 | 35 |
| 2003 | 11 | 0 | 35 |
| 2002 | 11 | 0 | 39 |
| 2001 | 5 | 0 | 23 |
| 2000 | 4 | 0 | 21 |
| before 2000 | 9 | 0 | 31 |
 |