| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 2 | 0 | 0 |
| 2024 | 375 | 12 | 294 |
| 2023 | 528 | 23 | 350 |
| 2022 | 481 | 30 | 348 |
| 2021 | 492 | 28 | 284 |
| 2020 | 422 | 9 | 274 |
| 2019 | 407 | 24 | 514 |
| 2018 | 450 | 13 | 556 |
| 2017 | 398 | 12 | 568 |
| 2016 | 333 | 11 | 591 |
| 2015 | 298 | 6 | 563 |
| 2014 | 306 | 3 | 620 |
| 2013 | 301 | 3 | 677 |
| 2012 | 331 | 4 | 630 |
| 2011 | 259 | 3 | 591 |
| 2010 | 209 | 1 | 590 |
| 2009 | 219 | 2 | 486 |
| 2008 | 199 | 4 | 511 |
| 2007 | 167 | 1 | 400 |
| 2006 | 138 | 3 | 413 |
| 2005 | 88 | 1 | 330 |
| 2004 | 77 | 4 | 319 |
| 2003 | 63 | 2 | 304 |
| 2002 | 34 | 0 | 271 |
| 2001 | 24 | 0 | 204 |
| 2000 | 26 | 1 | 221 |
| 1999 | 26 | 0 | 173 |
| 1998 | 17 | 0 | 164 |
| 1997 | 15 | 0 | 114 |
| 1996 | 15 | 0 | 115 |
| 1995 | 7 | 0 | 68 |
| 1994 | 5 | 0 | 56 |
| 1993 | 1 | 0 | 50 |
| 1992 | 1 | 0 | 24 |
| 1991 | 2 | 0 | 32 |
| 1990 | 0 | 0 | 18 |
| 1989 | 1 | 0 | 7 |
| 1988 | 0 | 0 | 8 |
| 1987 | 3 | 0 | 5 |
| 1986 | 2 | 0 | 3 |
| 1985 | 0 | 0 | 7 |
| 1984 | 0 | 0 | 5 |
| 1983 | 0 | 0 | 8 |
| before 1983 | 5 | 0 | 21 |