| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tick | 2940 |
20.5%
|
| 2 | No tick | 11037 |
76.8%
|
| 7 | N/A | 371 |
2.6%
|
| 8 | Invalid | 1 |
0%
|
| 9 | Missing | 16 |
0.1%
|