| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Checked, no mistakes | 178 |
5.9%
|
| 2 | 2. Checked and corrected | 1873 |
61.9%
|
| 3 | 3. Not checked | 782 |
25.8%
|
| 9 | 9. Missing | 194 |
6.4%
|