| Value | Category | Cases | |
|---|---|---|---|
| 1 | Checked, no mistakes | 78 |
25.2%
|
| 2 | Checked and corrected | 198 |
63.9%
|
| 3 | No checked,__ | 27 |
8.7%
|
| 9 | 9.Missing | 7 |
2.3%
|