| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2030 | 0 | 0 | 0 |
| 2029 | 0 | 0 | 0 |
| 2028 | 0 | 0 | 0 |
| 2027 | 0 | 0 | 0 |
| 2026 | 0 | 0 | 0 |
| 2025 | 0 | 0 | 0 |
| 2024 | 5 | 1 | 30 |
| 2023 | 50 | 1 | 169 |
| 2022 | 89 | 0 | 434 |
| 2021 | 96 | 1 | 642 |
| 2020 | 102 | 4 | 602 |
| 2019 | 126 | 3 | 589 |
| 2018 | 142 | 1 | 678 |
| 2017 | 129 | 2 | 686 |
| 2016 | 125 | 2 | 669 |
| 2015 | 123 | 1 | 593 |
| 2014 | 133 | 1 | 562 |
| 2013 | 148 | 1 | 568 |
| 2012 | 130 | 0 | 565 |
| 2011 | 144 | 1 | 624 |
| 2010 | 148 | 1 | 545 |
| 2009 | 92 | 0 | 363 |
| 2008 | 65 | 0 | 250 |
| 2007 | 68 | 0 | 190 |
| 2006 | 78 | 0 | 160 |
| 2005 | 65 | 0 | 138 |
| 2004 | 43 | 0 | 122 |
| 2003 | 39 | 0 | 104 |
| 2002 | 34 | 0 | 92 |
| 2001 | 25 | 0 | 70 |
| 2000 | 24 | 0 | 51 |
| 1999 | 28 | 0 | 57 |
| 1998 | 27 | 0 | 67 |
| 1997 | 15 | 0 | 54 |
| 1996 | 12 | 0 | 47 |
| 1995 | 12 | 0 | 51 |
| 1994 | 13 | 0 | 49 |
| 1993 | 14 | 0 | 38 |
| 1992 | 8 | 0 | 31 |
| 1991 | 16 | 0 | 33 |
| 1990 | 18 | 0 | 30 |
| before 1990 | 57 | 0 | 78 |
 |