| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 6 | 0 | 51 |
| 2020 - 2025 | 359667 | 7311 | 403500 |
| 2015 - 2020 | 440952 | 8685 | 709127 |
| 2010 - 2015 | 304681 | 3230 | 622213 |
| 2005 - 2010 | 199840 | 876 | 478157 |
| 2000 - 2005 | 79873 | 551 | 235983 |
| 1995 - 2000 | 38822 | 484 | 126651 |
| 1990 - 1995 | 28629 | 371 | 81054 |
| 1985 - 1990 | 25687 | 99 | 38828 |
| 1980 - 1985 | 25065 | 21 | 17821 |
| 1975 - 1980 | 18735 | 20 | 9012 |
| before 1975 | 62963 | 9 | 8285 |