| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 4 | 0 | 52 |
| 2020 - 2025 | 353251 | 7077 | 396262 |
| 2015 - 2020 | 439434 | 8636 | 707279 |
| 2010 - 2015 | 304131 | 3222 | 621355 |
| 2005 - 2010 | 199555 | 873 | 477598 |
| 2000 - 2005 | 79664 | 550 | 235900 |
| 1995 - 2000 | 38714 | 483 | 126616 |
| 1990 - 1995 | 28588 | 371 | 80972 |
| 1985 - 1990 | 25652 | 99 | 38792 |
| 1980 - 1985 | 25001 | 21 | 17799 |
| 1975 - 1980 | 18718 | 19 | 9001 |
| before 1975 | 62960 | 9 | 8234 |