| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tick | 1665 |
11.6%
|
| 2 | No tick | 11995 |
83.5%
|
| 7 | N/A | 687 |
4.8%
|
| 8 | Invalid | 0 |
0%
|
| 9 | Missing | 18 |
0.1%
|