| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tick | 2212 |
15.4%
|
| 2 | No tick | 11765 |
81.9%
|
| 7 | N/A | 371 |
2.6%
|
| 8 | Invalid | 0 |
0%
|
| 9 | Missing | 17 |
0.1%
|