| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 340 | 4 | 165 |
| 2023 | 2093 | 20 | 840 |
| 2022 | 3564 | 30 | 1269 |
| 2021 | 3586 | 40 | 1065 |
| 2020 | 3508 | 37 | 957 |
| 2019 | 3612 | 38 | 1388 |
| 2018 | 3582 | 59 | 1964 |
| 2017 | 3288 | 76 | 2304 |
| 2016 | 3010 | 81 | 2734 |
| 2015 | 2797 | 52 | 2941 |
| 2014 | 2681 | 31 | 3012 |
| 2013 | 2519 | 19 | 3316 |
| 2012 | 2220 | 8 | 3467 |
| 2011 | 1885 | 6 | 3378 |
| 2010 | 1716 | 2 | 3370 |
| 2009 | 1578 | 1 | 3190 |
| 2008 | 1367 | 0 | 2831 |
| 2007 | 1128 | 0 | 2645 |
| 2006 | 994 | 0 | 2329 |
| 2005 | 900 | 1 | 1698 |
| 2004 | 637 | 2 | 1178 |
| 2003 | 443 | 1 | 924 |
| 2002 | 331 | 0 | 744 |
| 2001 | 210 | 0 | 454 |
| 2000 | 182 | 0 | 216 |
| 1999 | 173 | 0 | 179 |
| 1998 | 153 | 0 | 156 |
| 1997 | 142 | 0 | 131 |
| 1996 | 136 | 0 | 104 |
| 1995 | 147 | 1 | 87 |
| 1994 | 174 | 1 | 72 |
| 1993 | 193 | 1 | 54 |
| 1992 | 165 | 1 | 48 |
| 1991 | 116 | 0 | 42 |
| 1990 | 97 | 0 | 32 |
| 1989 | 103 | 0 | 23 |
| 1988 | 90 | 0 | 18 |
| 1987 | 93 | 0 | 10 |
| 1986 | 103 | 0 | 3 |
| 1985 | 65 | 0 | 1 |
| 1984 | 47 | 0 | 3 |
| 1983 | 53 | 0 | 3 |
| 1982 | 49 | 0 | 1 |
| 1981 | 28 | 0 | 0 |
| 1980 | 7 | 0 | 0 |
| before 1980 | 5 | 0 | 1 |