| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 106 |
10.6%
|
| -7 | Establishment was not in business | 40 |
4%
|
| 1 | 172 |
17.2%
|
|
| 2 | 322 |
32.3%
|
|
| 3 | 218 |
21.8%
|
|
| 4 | 130 |
13%
|
|
| 5 | 5 |
0.5%
|
|
| 6 | 2 |
0.2%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|