| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tick | 4773 |
33.2%
|
| 2 | No tick | 8883 |
61.8%
|
| 7 | N/A | 687 |
4.8%
|
| 8 | Invalid | 0 |
0%
|
| 9 | Missing | 22 |
0.2%
|