| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 3 |
9.1%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 3 |
9.1%
|
|
| 10 | 2 |
6.1%
|
|
| 20 | 5 |
15.2%
|
|
| 25 | 1 |
3%
|
|
| 30 | 1 |
3%
|
|
| 38 | 1 |
3%
|
|
| 39 | 1 |
3%
|
|
| 40 | 2 |
6.1%
|
|
| 45 | 1 |
3%
|
|
| 50 | 5 |
15.2%
|
|
| 60 | 1 |
3%
|
|
| 100 | 3 |
9.1%
|
|
| 120 | 1 |
3%
|
|
| 150 | 3 |
9.1%
|
|
| Sysmiss | 10185 |