| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 0 | 0 | 1 |
| 2020 - 2025 | 28455 | 336 | 25677 |
| 2015 - 2020 | 22507 | 310 | 26792 |
| 2010 - 2015 | 13699 | 109 | 25582 |
| 2005 - 2010 | 8462 | 15 | 20359 |
| 2000 - 2005 | 2889 | 8 | 8275 |
| 1995 - 2000 | 988 | 5 | 2455 |
| 1990 - 1995 | 701 | 1 | 1332 |
| 1985 - 1990 | 640 | 2 | 618 |
| 1980 - 1985 | 390 | 2 | 316 |
| 1975 - 1980 | 504 | 0 | 176 |
| 1970 - 1975 | 174 | 0 | 55 |
| before 1970 | 21 | 0 | 13 |
 |
 |