| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 3 | 0 | 7 |
| 2023 | 4 | 0 | 8 |
| 2022 | 3 | 0 | 7 |
| 2021 | 17 | 0 | 19 |
| 2020 | 26 | 0 | 23 |
| 2019 | 40 | 1 | 30 |
| 2018 | 42 | 10 | 33 |
| 2017 | 30 | 18 | 28 |
| 2016 | 21 | 15 | 38 |
| 2015 | 41 | 0 | 28 |
| 2014 | 24 | 0 | 40 |
| 2013 | 21 | 0 | 48 |
| 2012 | 17 | 0 | 22 |
| 2011 | 14 | 0 | 26 |
| 2010 | 15 | 0 | 51 |
| 2009 | 16 | 0 | 42 |
| 2008 | 12 | 0 | 25 |
| 2007 | 11 | 0 | 10 |
| 2006 | 12 | 0 | 14 |
| 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 | 3 |
| 1996 | 0 | 0 | 5 |
| 1995 | 0 | 0 | 1 |
| 1994 | 0 | 0 | 0 |
| 1993 | 0 | 0 | 0 |
| 1992 | 1 | 0 | 1 |
| 1991 | 0 | 0 | 2 |
| 1990 | 1 | 0 | 0 |
| before 1990 | 18 | 0 | 2 |
 |
 |