| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2024 | 0 | 0 | 0 |
| 2023 | 10 | 0 | 9 |
| 2022 | 79 | 0 | 41 |
| 2021 | 99 | 1 | 50 |
| 2020 | 85 | 0 | 37 |
| 2019 | 68 | 0 | 121 |
| 2018 | 97 | 0 | 139 |
| 2017 | 80 | 1 | 136 |
| 2016 | 64 | 0 | 90 |
| 2015 | 63 | 0 | 120 |
| 2014 | 57 | 1 | 109 |
| 2013 | 48 | 1 | 112 |
| 2012 | 54 | 0 | 93 |
| 2011 | 41 | 0 | 114 |
| 2010 | 55 | 0 | 84 |
| 2009 | 9 | 0 | 75 |
| 2008 | 23 | 2 | 74 |
| 2007 | 25 | 0 | 65 |
| 2006 | 9 | 0 | 59 |
| 2005 | 4 | 0 | 56 |
| 2004 | 6 | 0 | 28 |
| 2003 | 4 | 0 | 16 |
| 2002 | 7 | 0 | 9 |
| 2001 | 2 | 0 | 6 |
| 2000 | 4 | 1 | 26 |
| 1999 | 1 | 1 | 19 |
| 1998 | 3 | 0 | 9 |
| 1997 | 2 | 0 | 8 |
| 1996 | 3 | 0 | 6 |
| 1995 | 0 | 0 | 3 |
| 1994 | 1 | 0 | 4 |
| 1993 | 0 | 0 | 1 |
| 1992 | 1 | 0 | 2 |
| 1991 | 0 | 0 | 0 |
| 1990 | 0 | 0 | 0 |
| 1989 | 0 | 0 | 1 |
| 1988 | 0 | 0 | 0 |
| 1987 | 0 | 0 | 0 |
| 1986 | 0 | 0 | 0 |
| 1985 | 0 | 0 | 1 |
| before 1985 | 0 | 0 | 0 |
 |