| 600 | Collections |
| 536777+ | Book items |
| 26351 | Non book items (4.9% of total) |
| 2075 | Works |
| 12846 | Persons (including 565 female) |
| 80 | Countries |
| 3090 | Cities (places of birth, death, and publication) |
| 102 | Languages |
| 333960 | Item-Person relations (62% of total number of book Items) |
| 109345 | Item-Work relations (20% of total number of book Items) |
| 362580 | Items with date (68% of total number of book Items) |
| 404065 | Items with place of publication (75% of total number of book Items) |
| 7803 | Persons with place of birth (61% of total number of persons) |
| 7070 | Persons with place of death (55% of total number of persons) |
| 473175 | Books with language (88% of total number of books) |
| 290875 | Books with Parisian category (54% of total number of books) |