| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 5 |
0.4%
|
| -8 | Refused | 2 |
0.2%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | 1-4 | 511 |
44.3%
|
| 2 | 5-9 | 82 |
7.1%
|
| 3 | 10-19 | 24 |
2.1%
|
| 4 | 20-49 | 9 |
0.8%
|
| 5 | 50 or more | 13 |
1.1%
|
| 6 | None | 507 |
44%
|
| Sysmiss | 28957 |