| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 253 | 11 | 113 |
| 2023 | 831 | 34 | 444 |
| 2022 | 1005 | 25 | 470 |
| 2021 | 957 | 35 | 440 |
| 2020 | 804 | 9 | 410 |
| 2019 | 910 | 9 | 679 |
| 2018 | 875 | 11 | 827 |
| 2017 | 872 | 16 | 806 |
| 2016 | 710 | 10 | 840 |
| 2015 | 636 | 10 | 773 |
| 2014 | 548 | 3 | 715 |
| 2013 | 479 | 5 | 645 |
| 2012 | 436 | 3 | 599 |
| 2011 | 344 | 3 | 609 |
| 2010 | 261 | 3 | 370 |
| 2009 | 217 | 1 | 373 |
| 2008 | 172 | 0 | 324 |
| 2007 | 118 | 0 | 296 |
| 2006 | 80 | 0 | 279 |
| 2005 | 78 | 0 | 217 |
| 2004 | 39 | 0 | 231 |
| 2003 | 42 | 0 | 201 |
| 2002 | 29 | 0 | 179 |
| 2001 | 25 | 0 | 123 |
| 2000 | 32 | 0 | 156 |
| 1999 | 37 | 0 | 132 |
| 1998 | 20 | 0 | 146 |
| 1997 | 22 | 0 | 140 |
| 1996 | 18 | 0 | 140 |
| 1995 | 20 | 0 | 90 |
| 1994 | 13 | 0 | 106 |
| 1993 | 13 | 0 | 78 |
| 1992 | 21 | 0 | 82 |
| 1991 | 1 | 0 | 68 |
| 1990 | 5 | 0 | 76 |
| 1989 | 9 | 0 | 39 |
| 1988 | 8 | 0 | 46 |
| 1987 | 4 | 0 | 34 |
| 1986 | 7 | 0 | 29 |
| 1985 | 5 | 0 | 30 |
| 1984 | 7 | 0 | 18 |
| 1983 | 4 | 0 | 5 |
| 1982 | 5 | 0 | 15 |
| 1981 | 2 | 0 | 18 |
| 1980 | 3 | 0 | 9 |
| before 1980 | 8 | 0 | 30 |
 |