| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 20 |
2%
|
| 2 | 2. No | 276 |
27.6%
|
| 3 | 3. DO NOT KNOW | 0 |
0%
|
| 8 | 8. Not applicable | 704 |
70.4%
|
| 9 | 9. Unspecified | 0 |
0%
|