| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 23 | 0 | 64 |
| 2023 | 57 | 2 | 192 |
| 2022 | 57 | 2 | 257 |
| 2021 | 50 | 0 | 259 |
| 2020 | 60 | 0 | 222 |
| 2019 | 56 | 1 | 210 |
| 2018 | 47 | 1 | 196 |
| 2017 | 37 | 0 | 183 |
| 2016 | 35 | 0 | 217 |
| 2015 | 30 | 1 | 216 |
| 2014 | 19 | 1 | 183 |
| 2013 | 21 | 0 | 151 |
| 2012 | 17 | 0 | 136 |
| 2011 | 23 | 0 | 160 |
| 2010 | 36 | 0 | 144 |
| 2009 | 29 | 0 | 97 |
| 2008 | 13 | 0 | 89 |
| 2007 | 10 | 0 | 73 |
| 2006 | 7 | 0 | 36 |
| 2005 | 4 | 0 | 7 |
| 2004 | 7 | 0 | 7 |
| 2003 | 4 | 0 | 22 |
| 2002 | 2 | 0 | 44 |
| 2001 | 5 | 0 | 57 |
| 2000 | 5 | 0 | 35 |
| 1999 | 5 | 0 | 6 |
| 1998 | 4 | 0 | 7 |
| 1997 | 5 | 0 | 8 |
| 1996 | 5 | 0 | 7 |
| 1995 | 2 | 0 | 3 |
| 1994 | 4 | 0 | 1 |
| 1993 | 3 | 0 | 2 |
| 1992 | 0 | 0 | 3 |
| 1991 | 0 | 0 | 4 |
| 1990 | 0 | 0 | 4 |
| 1989 | 1 | 0 | 3 |
| 1988 | 1 | 0 | 1 |
| 1987 | 0 | 0 | 0 |
| 1986 | 1 | 0 | 1 |
| 1985 | 34 | 0 | 1 |
| 1984 | 33 | 0 | 0 |
| 1983 | 0 | 0 | 0 |
| 1982 | 1 | 0 | 0 |
| 1981 | 1 | 0 | 0 |
| 1980 | 0 | 0 | 0 |
| before 1980 | 0 | 0 | 1 |
 |