| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 1 |
0.1%
|
| -8 | (-8) Don't know | 3 |
0.2%
|
| 0 | 5 |
0.3%
|
|
| 1 | 72 |
3.7%
|
|
| 2 | 85 |
4.4%
|
|
| 3 | 597 |
30.8%
|
|
| 4 | 24 |
1.2%
|
|
| 5 | 13 |
0.7%
|
|
| 6 | 1141 |
58.8%
|
|
| Sysmiss | 20321 |