| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 0 | 0 | 1 |
| 2024 | 25 | 0 | 123 |
| 2023 | 49 | 2 | 198 |
| 2022 | 48 | 1 | 196 |
| 2021 | 46 | 5 | 199 |
| 2020 | 57 | 2 | 201 |
| 2019 | 80 | 1 | 285 |
| 2018 | 61 | 1 | 293 |
| 2017 | 53 | 1 | 188 |
| 2016 | 53 | 1 | 215 |
| 2015 | 32 | 2 | 205 |
| 2014 | 24 | 1 | 146 |
| 2013 | 11 | 0 | 230 |
| 2012 | 19 | 0 | 210 |
| 2011 | 15 | 0 | 200 |
| 2010 | 11 | 0 | 190 |
| 2009 | 2 | 0 | 207 |
| 2008 | 11 | 0 | 168 |
| 2007 | 6 | 0 | 181 |
| 2006 | 1 | 0 | 193 |
| 2005 | 13 | 0 | 143 |
| 2004 | 4 | 0 | 123 |
| 2003 | 4 | 0 | 111 |
| 2002 | 5 | 0 | 113 |
| 2001 | 5 | 0 | 38 |
| 2000 | 0 | 0 | 52 |
| 1999 | 0 | 0 | 36 |
| 1998 | 1 | 0 | 53 |
| 1997 | 2 | 1 | 35 |
| 1996 | 2 | 0 | 23 |
| 1995 | 1 | 0 | 23 |
| 1994 | 2 | 0 | 21 |
| 1993 | 0 | 0 | 21 |
| 1992 | 1 | 0 | 20 |
| 1991 | 0 | 0 | 14 |
| 1990 | 0 | 0 | 9 |
| before 1990 | 3 | 0 | 13 |
 |