| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3159 |
22%
|
| 2 | No | 9862 |
68.7%
|
| 7 | N/A | 381 |
2.7%
|
| 8 | Invalid | 7 |
0%
|
| 9 | Missing | 956 |
6.7%
|