| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2024 | 0 | 0 | 0 |
| 2023 | 7 | 0 | 6 |
| 2022 | 31 | 0 | 38 |
| 2021 | 66 | 2 | 84 |
| 2020 | 91 | 4 | 104 |
| 2019 | 87 | 9 | 127 |
| 2018 | 76 | 8 | 134 |
| 2017 | 71 | 3 | 136 |
| 2016 | 64 | 6 | 200 |
| 2015 | 57 | 4 | 232 |
| 2014 | 42 | 0 | 236 |
| 2013 | 42 | 0 | 230 |
| 2012 | 51 | 0 | 213 |
| 2011 | 45 | 0 | 224 |
| 2010 | 41 | 0 | 237 |
| 2009 | 39 | 0 | 226 |
| 2008 | 37 | 0 | 177 |
| 2007 | 36 | 0 | 168 |
| 2006 | 33 | 0 | 208 |
| 2005 | 19 | 1 | 129 |
| 2004 | 11 | 1 | 28 |
| 2003 | 12 | 0 | 37 |
| 2002 | 10 | 0 | 33 |
| 2001 | 9 | 0 | 32 |
| 2000 | 8 | 0 | 40 |
| 1999 | 6 | 0 | 25 |
| 1998 | 5 | 0 | 18 |
| 1997 | 6 | 0 | 14 |
| 1996 | 3 | 0 | 6 |
| 1995 | 1 | 0 | 3 |
| 1994 | 2 | 0 | 2 |
| 1993 | 2 | 0 | 3 |
| 1992 | 0 | 0 | 3 |
| 1991 | 0 | 0 | 1 |
| 1990 | 0 | 0 | 0 |
| before 1990 | 0 | 0 | 0 |
 |