| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 38 |
0.2%
|
| 2 | No | 47 |
0.2%
|
| 3 | Not applicable | 1 |
0%
|
| 8 | Not applicable (skip) | 80 |
0.4%
|
| 9 | Unspecified | 21157 |
99.2%
|