| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 23 |
34.8%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 1 |
1.5%
|
| 0 | 19 |
28.8%
|
|
| 2 | 3 |
4.5%
|
|
| 5 | 3 |
4.5%
|
|
| 10 | 6 |
9.1%
|
|
| 20 | 4 |
6.1%
|
|
| 35 | 1 |
1.5%
|
|
| 40 | 1 |
1.5%
|
|
| 50 | 1 |
1.5%
|
|
| 80 | 2 |
3%
|
|
| 160 | 1 |
1.5%
|
|
| 250 | 1 |
1.5%
|
|
| Sysmiss | 10152 |