| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
25%
|
|
| 2 | 1 |
5%
|
|
| 3 | 1 |
5%
|
|
| 4 | 1 |
5%
|
|
| 5 | 1 |
5%
|
|
| 8 | 2 |
10%
|
|
| 10 | 1 |
5%
|
|
| 11 | 1 |
5%
|
|
| 12 | 1 |
5%
|
|
| 14 | 1 |
5%
|
|
| 15 | 2 |
10%
|
|
| 20 | 1 |
5%
|
|
| 23 | 1 |
5%
|
|
| 29 | 1 |
5%
|
|
| Sysmiss | .don't know | 0 | |
| Sysmiss | .qre refused | 0 | |
| Sysmiss | .refusal | 0 | |
| Sysmiss | .skip | 0 | |
| Sysmiss | 133 |