| Value | Category | Cases | |
|---|---|---|---|
| -4 | Missing data | 0 |
0%
|
| -3 | Refused to answer | 0 |
0%
|
| -2 | Not applicable | 0 |
0%
|
| -1 | Don't know | 2 |
1.1%
|
| 90 | 1 |
0.6%
|
|
| 450 | 1 |
0.6%
|
|
| 600 | 1 |
0.6%
|
|
| 800 | 1 |
0.6%
|
|
| 840 | 1 |
0.6%
|
|
| 850 | 1 |
0.6%
|
|
| 860 | 1 |
0.6%
|
|
| 900 | 3 |
1.7%
|
|
| 940 | 13 |
7.4%
|
|
| 960 | 149 |
85.1%
|
|
| 1050 | 1 |
0.6%
|
|
| Sysmiss | 5594 |