| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
0.8%
|
| -7 | Establishment was not in business | 0 |
0%
|
| 1 | Yes | 230 |
48.5%
|
| 2 | No | 240 |
50.6%
|