| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2021 | 1744 | 26 | 1810 |
| 2020 | 516 | 7 | 385 |
| 2019 | 455 | 5 | 509 |
| 2018 | 486 | 6 | 639 |
| 2017 | 504 | 7 | 539 |
| 2016 | 452 | 7 | 758 |
| 2015 | 340 | 6 | 514 |
| 2014 | 352 | 11 | 611 |
| 2013 | 357 | 2 | 629 |
| 2012 | 324 | 1 | 656 |
| 2011 | 357 | 0 | 684 |
| 2010 | 355 | 0 | 680 |
| 2009 | 248 | 0 | 608 |
| 2008 | 279 | 0 | 544 |
| 2007 | 277 | 0 | 214 |
| 2006 | 180 | 1 | 145 |
| 2005 | 192 | 0 | 181 |
| 2004 | 172 | 1 | 107 |
| 2003 | 159 | 0 | 78 |
| 2002 | 163 | 0 | 67 |
| 2001 | 152 | 0 | 55 |
| 2000 | 100 | 0 | 62 |
| before 2000 | 722 | 0 | 330 |
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