| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 53 | 1 | 26 |
| 2024 | 10025 | 278 | 3705 |
| 2023 | 15192 | 382 | 7091 |
| 2022 | 15606 | 264 | 6809 |
| 2021 | 16894 | 216 | 6835 |
| 2020 | 15998 | 92 | 6168 |
| 2019 | 12799 | 148 | 7459 |
| 2018 | 9717 | 119 | 8628 |
| 2017 | 8352 | 100 | 7908 |
| 2016 | 5875 | 134 | 5254 |
| 2015 | 4897 | 100 | 4592 |
| 2014 | 3298 | 100 | 3121 |
| 2013 | 1830 | 33 | 2111 |
| 2012 | 1247 | 9 | 1158 |
| 2011 | 1176 | 14 | 831 |
| 2010 | 1434 | 5 | 1096 |
| 2009 | 1326 | 1 | 958 |
| 2008 | 1047 | 2 | 696 |
| 2007 | 270 | 0 | 268 |
| 2006 | 87 | 1 | 101 |
| 2005 | 16 | 0 | 18 |
| 2004 | 7 | 0 | 9 |
| 2003 | 80 | 0 | 3 |
| 2002 | 62 | 0 | 2 |
| 2001 | 5 | 0 | 2 |
| 2000 | 2 | 0 | 3 |
| 1999 | 0 | 0 | 1 |
| 1998 | 0 | 0 | 1 |
| 1997 | 0 | 0 | 0 |
| 1996 | 0 | 0 | 0 |
| 1995 | 0 | 0 | 0 |
| 1994 | 0 | 0 | 0 |
| 1993 | 0 | 0 | 0 |
| 1992 | 6 | 0 | 0 |
| 1991 | 0 | 0 | 0 |
| 1990 | 0 | 0 | 0 |
| 1989 | 0 | 0 | 0 |
| 1988 | 0 | 0 | 0 |
| 1987 | 0 | 0 | 0 |
| 1986 | 9 | 0 | 0 |
| 1985 | 0 | 0 | 0 |
| 1984 | 1 | 0 | 0 |
| 1983 | 1 | 0 | 0 |
| 1982 | 6 | 0 | 0 |
| 1981 | 38 | 0 | 0 |
| 1980 | 0 | 0 | 0 |
| before 1980 | 446 | 0 | 4 |