| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 6 | 0 | 51 |
| 2020 - 2025 | 358067 | 7270 | 402297 |
| 2015 - 2020 | 440423 | 8673 | 708821 |
| 2010 - 2015 | 304566 | 3229 | 622148 |
| 2005 - 2010 | 199791 | 875 | 478122 |
| 2000 - 2005 | 79816 | 550 | 235940 |
| 1995 - 2000 | 38807 | 484 | 126626 |
| 1990 - 1995 | 28618 | 371 | 81030 |
| 1985 - 1990 | 25681 | 99 | 38809 |
| 1980 - 1985 | 25052 | 21 | 17822 |
| 1975 - 1980 | 18734 | 19 | 9013 |
| before 1975 | 62961 | 9 | 8285 |