| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 1 |
5.6%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 7 |
38.9%
|
|
| 8 | 2 |
11.1%
|
|
| 10 | 2 |
11.1%
|
|
| 15 | 2 |
11.1%
|
|
| 20 | 1 |
5.6%
|
|
| 30 | 2 |
11.1%
|
|
| 50 | 1 |
5.6%
|
|
| Sysmiss | 10201 |