Show the book effect for books.
| Datum | Aantal installaties | Aantal bijwerkcontroles |
|---|---|---|
| 2026-06-16 | 0 | 0 |
| 2026-06-17 | 0 | 0 |
| 2026-06-18 | 0 | 0 |
| 2026-06-19 | 2 | 0 |
| 2026-06-20 | 0 | 0 |
| 2026-06-21 | 0 | 0 |
| 2026-06-22 | 0 | 0 |
| 2026-06-23 | 1 | 0 |
| 2026-06-24 | 0 | 0 |
| 2026-06-25 | 0 | 0 |
| 2026-06-26 | 0 | 0 |
| 2026-06-27 | 0 | 0 |
| 2026-06-28 | 0 | 0 |
| 2026-06-29 | 0 | 0 |
| 2026-06-30 | 1 | 0 |
| 2026-07-01 | 0 | 0 |
| 2026-07-02 | 0 | 0 |
| 2026-07-03 | 0 | 0 |
