| Period | Documents | Attachments | Records |
|---|---|---|---|
| after 2024 | 0 | 0 | 0 |
| 2023 | 2 | 0 | 5 |
| 2022 | 6 | 0 | 15 |
| 2021 | 12 | 0 | 23 |
| 2020 | 23 | 0 | 26 |
| 2019 | 42 | 1 | 37 |
| 2018 | 44 | 10 | 41 |
| 2017 | 35 | 18 | 29 |
| 2016 | 22 | 15 | 40 |
| 2015 | 37 | 0 | 32 |
| 2014 | 20 | 0 | 43 |
| 2013 | 20 | 0 | 48 |
| 2012 | 15 | 0 | 22 |
| 2011 | 14 | 0 | 25 |
| 2010 | 14 | 0 | 52 |
| 2009 | 15 | 0 | 42 |
| 2008 | 12 | 0 | 24 |
| 2007 | 11 | 0 | 9 |
| 2006 | 12 | 0 | 12 |
| 2005 | 10 | 0 | 11 |
| 2004 | 6 | 0 | 9 |
| 2003 | 4 | 0 | 6 |
| 2002 | 4 | 0 | 3 |
| 2001 | 0 | 0 | 5 |
| 2000 | 1 | 0 | 5 |
| 1999 | 1 | 0 | 2 |
| 1998 | 0 | 0 | 3 |
| 1997 | 0 | 0 | 2 |
| 1996 | 0 | 0 | 5 |
| 1995 | 0 | 0 | 1 |
| 1994 | 0 | 0 | 0 |
| 1993 | 0 | 0 | 0 |
| 1992 | 1 | 0 | 0 |
| 1991 | 0 | 0 | 2 |
| 1990 | 1 | 0 | 0 |
| before 1990 | 17 | 0 | 2 |
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