| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 4 |
0.2%
|
| -8 | (-8) Don't know | 4 |
0.2%
|
| 0 | 1606 |
82.5%
|
|
| 1 | 161 |
8.3%
|
|
| 2 | 104 |
5.3%
|
|
| 3 | 40 |
2.1%
|
|
| 4 | 28 |
1.4%
|
|
| Sysmiss | 20315 |