| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 1 |
3.6%
|
| -5 | -5. Zero | 0 |
0%
|
| 11 | 1 |
3.6%
|
|
| 12 | 1 |
3.6%
|
|
| 17 | 2 |
7.1%
|
|
| 26 | 1 |
3.6%
|
|
| 27 | 1 |
3.6%
|
|
| 29 | 1 |
3.6%
|
|
| 30 | 1 |
3.6%
|
|
| 31 | 4 |
14.3%
|
|
| 34 | 2 |
7.1%
|
|
| 35 | 1 |
3.6%
|
|
| 36 | 2 |
7.1%
|
|
| 37 | 2 |
7.1%
|
|
| 40 | 1 |
3.6%
|
|
| 43 | 1 |
3.6%
|
|
| 45 | 1 |
3.6%
|
|
| 48 | 1 |
3.6%
|
|
| 51 | 1 |
3.6%
|
|
| 53 | 3 |
10.7%
|
|
| Sysmiss | 971 |