| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2024 | 0 | 0 | 1 |
| 2023 | 11 | 0 | 19 |
| 2022 | 117 | 5 | 100 |
| 2021 | 128 | 1 | 189 |
| 2020 | 88 | 0 | 181 |
| 2019 | 92 | 8 | 197 |
| 2018 | 67 | 0 | 272 |
| 2017 | 77 | 1 | 201 |
| 2016 | 47 | 1 | 288 |
| 2015 | 40 | 6 | 140 |
| 2014 | 43 | 1 | 128 |
| 2013 | 39 | 1 | 96 |
| 2012 | 41 | 0 | 106 |
| 2011 | 27 | 0 | 48 |
| 2010 | 28 | 0 | 75 |
| 2009 | 21 | 0 | 73 |
| 2008 | 28 | 0 | 69 |
| 2007 | 17 | 0 | 44 |
| 2006 | 24 | 0 | 58 |
| 2005 | 17 | 0 | 58 |
| 2004 | 13 | 0 | 46 |
| 2003 | 9 | 0 | 47 |
| 2002 | 12 | 0 | 41 |
| 2001 | 10 | 0 | 49 |
| 2000 | 8 | 0 | 41 |
| 1999 | 12 | 0 | 47 |
| 1998 | 2 | 0 | 48 |
| 1997 | 7 | 0 | 51 |
| 1996 | 3 | 0 | 33 |
| 1995 | 5 | 0 | 39 |
| 1994 | 6 | 0 | 38 |
| 1993 | 7 | 0 | 43 |
| 1992 | 4 | 0 | 23 |
| 1991 | 5 | 0 | 19 |
| 1990 | 1 | 0 | 22 |
| before 1990 | 231 | 0 | 226 |
 |