Respons
Aantal vragenlijsten retour ontvangen:
| aantallen | Response |
| Week 1 | 2105 |
| Week 2 | 1115 |
| Week 3 | 674 |
| Week 4 | 405 |
| Week 5 | 315 |
| Week 6+ | 165 |
Aantal vragenlijsten retour ontvangen:
| aantallen | Response |
| Week 1 | 2105 |
| Week 2 | 1115 |
| Week 3 | 674 |
| Week 4 | 405 |
| Week 5 | 315 |
| Week 6+ | 165 |