| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.2%
|
| -7 | Establishment was not in business | 9 |
0.9%
|
| 1 | Yes | 862 |
86.4%
|
| 2 | No | 125 |
12.5%
|