| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2024 | 0 | 0 | 0 |
| 2023 | 41 | 0 | 15 |
| 2022 | 158 | 5 | 113 |
| 2021 | 159 | 7 | 138 |
| 2020 | 71 | 2 | 58 |
| 2019 | 82 | 2 | 43 |
| 2018 | 96 | 3 | 90 |
| 2017 | 97 | 1 | 109 |
| 2016 | 75 | 0 | 111 |
| 2015 | 64 | 0 | 133 |
| 2014 | 62 | 0 | 108 |
| 2013 | 56 | 0 | 103 |
| 2012 | 62 | 0 | 120 |
| 2011 | 63 | 0 | 127 |
| 2010 | 65 | 0 | 132 |
| 2009 | 65 | 0 | 141 |
| 2008 | 65 | 0 | 192 |
| 2007 | 54 | 0 | 194 |
| 2006 | 44 | 0 | 162 |
| 2005 | 38 | 0 | 155 |
| 2004 | 30 | 0 | 112 |
| 2003 | 16 | 0 | 45 |
| 2002 | 12 | 0 | 15 |
| 2001 | 8 | 0 | 12 |
| 2000 | 6 | 0 | 3 |
| 1999 | 5 | 0 | 2 |
| 1998 | 5 | 0 | 2 |
| 1997 | 3 | 0 | 2 |
| 1996 | 0 | 0 | 1 |
| 1995 | 1 | 0 | 1 |
| 1994 | 4 | 0 | 1 |
| 1993 | 3 | 0 | 0 |
| 1992 | 0 | 0 | 1 |
| 1991 | 0 | 0 | 4 |
| 1990 | 0 | 0 | 4 |
| before 1990 | 0 | 0 | 6 |
 |