| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tick | 1488 |
10.4%
|
| 2 | No tick | 12172 |
84.7%
|
| 7 | N/A | 687 |
4.8%
|
| 8 | Invalid | 1 |
0%
|
| 9 | Missing | 17 |
0.1%
|