| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 3 |
0.1%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 8 |
0.3%
|
| 0 | 408 |
15%
|
|
| 1 | 31 |
1.1%
|
|
| 2 | 71 |
2.6%
|
|
| 3 | 85 |
3.1%
|
|
| 4 | 68 |
2.5%
|
|
| 5 | 70 |
2.6%
|
|
| 6 | 61 |
2.3%
|
|
| 7 | 1906 |
70.3%
|
|
| Sysmiss | 4 |