| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 12 |
0.1%
|
| 2 | No | 26 |
0.1%
|
| 3 | Not applicable | 19 |
0.1%
|
| 8 | Not applicable (skip) | 21309 |
99.7%
|
| 9 | Unspecified | 8 |
0%
|