Templates without missing fields
| Time period | Number of templates without missing fields (%) |
| Entire study period | 5539 (78) |
| Q1* | 1296 (72) |
| Q2 | 1290 (83) |
| Q3 | 1510 (83) |
| Q4 | 1443 (80) |
Data are presented as numbers (%).
*Q1–Q4, quarter 1–4, quarters consisting of 3 months starting at the first day of the study period.