| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -7 | Establishment was not in business | 12 |
1.2%
|
| 1 | Yes | 457 |
44.6%
|
| 2 | No | 555 |
54.2%
|