| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.1%
|
| -7 | Establishment was not in business | 0 |
0%
|
| 1 | Yes | 682 |
56.1%
|
| 2 | No | 533 |
43.8%
|