| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1 |
0%
|
| 2 | No | 4 |
0%
|
| 4 | Do not know | 1 |
0%
|
| 8 | Not applicable | 335 |
1.6%
|
| 9 | Unspecified | 20644 |
98.4%
|