| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 1 | 0 | 0 |
| 2024 | 237 | 1 | 68 |
| 2023 | 583 | 7 | 214 |
| 2022 | 707 | 9 | 316 |
| 2021 | 676 | 9 | 321 |
| 2020 | 634 | 9 | 323 |
| 2019 | 656 | 10 | 413 |
| 2018 | 674 | 12 | 539 |
| 2017 | 683 | 8 | 512 |
| 2016 | 665 | 6 | 433 |
| 2015 | 602 | 4 | 503 |
| 2014 | 419 | 2 | 613 |
| 2013 | 291 | 2 | 636 |
| 2012 | 289 | 1 | 587 |
| 2011 | 288 | 0 | 548 |
| 2010 | 304 | 0 | 499 |
| 2009 | 261 | 0 | 477 |
| 2008 | 176 | 0 | 359 |
| 2007 | 109 | 0 | 224 |
| 2006 | 66 | 0 | 187 |
| 2005 | 37 | 0 | 127 |
| 2004 | 28 | 0 | 100 |
| 2003 | 21 | 0 | 69 |
| 2002 | 16 | 0 | 52 |
| 2001 | 17 | 0 | 55 |
| 2000 | 28 | 0 | 45 |
| 1999 | 26 | 0 | 40 |
| 1998 | 12 | 0 | 29 |
| 1997 | 14 | 0 | 15 |
| 1996 | 13 | 0 | 24 |
| 1995 | 5 | 0 | 30 |
| 1994 | 6 | 0 | 20 |
| 1993 | 6 | 0 | 14 |
| 1992 | 3 | 0 | 6 |
| 1991 | 2 | 0 | 7 |
| 1990 | 3 | 0 | 9 |
| before 1990 | 9 | 0 | 46 |
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