| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | 1-4 | 15 |
37.5%
|
| 2 | 5-9 | 7 |
17.5%
|
| 3 | 10-19 | 1 |
2.5%
|
| 4 | 20-49 | 0 |
0%
|
| 5 | 50 or more | 0 |
0%
|
| 6 | None | 17 |
42.5%
|
| Sysmiss | 959 |