| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 31 |
12.3%
|
| -8 | Refused | 1 |
0.4%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | 1-4 | 50 |
19.8%
|
| 2 | 5-9 | 26 |
10.3%
|
| 3 | 10-19 | 32 |
12.6%
|
| 4 | 20-49 | 50 |
19.8%
|
| 5 | 50 or more | 63 |
24.9%
|
| 6 | None | 0 |
0%
|
| Sysmiss | 746 |