| Value | Category | Cases | |
|---|---|---|---|
| 1 | Give instruction for filling diary | 8000 |
1.8%
|
| 2 | Review filled diary | 289757 |
66.1%
|
| 3 | Collect completely filled diary | 140085 |
32%
|
| 4 | Collect incompletely filled diary | 194 |
0%
|