| Période | Documents | Annexes | Notices |
|---|---|---|---|
| before 2005 | 98 | 0 | 83 |
| 2005 | 8 | 0 | 32 |
| 2006 | 3 | 0 | 18 |
| 2007 | 4 | 0 | 39 |
| 2008 | 5 | 0 | 44 |
| 2009 | 6 | 0 | 43 |
| 2010 | 9 | 0 | 53 |
| 2011 | 12 | 0 | 59 |
| 2012 | 11 | 0 | 63 |
| 2013 | 14 | 0 | 77 |
| 2014 | 18 | 0 | 46 |
| 2015 | 23 | 0 | 81 |
| 2016 | 35 | 0 | 104 |
| 2017 | 20 | 2 | 140 |
| 2018 | 26 | 1 | 157 |
| 2019 | 9 | 1 | 108 |
| 2020 | 19 | 1 | 99 |
| 2021 | 29 | 1 | 133 |
| 2022 | 12 | 2 | 123 |
| 2023 | 19 | 0 | 78 |
| 2024 | 10 | 0 | 50 |
| after 2025 | 0 | 0 | 0 |
 |