| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 4 | 0 | 52 |
| 2020 - 2025 | 353388 | 7078 | 396354 |
| 2015 - 2020 | 439478 | 8637 | 707297 |
| 2010 - 2015 | 304146 | 3222 | 621353 |
| 2005 - 2010 | 199561 | 873 | 477611 |
| 2000 - 2005 | 79667 | 550 | 235905 |
| 1995 - 2000 | 38719 | 483 | 126593 |
| 1990 - 1995 | 28588 | 371 | 80974 |
| 1985 - 1990 | 25652 | 99 | 38791 |
| 1980 - 1985 | 25004 | 21 | 17819 |
| 1975 - 1980 | 18718 | 19 | 9004 |
| before 1975 | 62960 | 9 | 8235 |