| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. yes | 509 |
15.7%
|
| 2 | 2. no | 528 |
16.2%
|
| 3 | 1172 |
36%
|
|
| 4 | 462 |
14.2%
|
|
| 5 | 581 |
17.9%
|
|
| 77 | 77. d/r | 0 |
0%
|
| 99 | 99. missing | 0 |
0%
|
| Sysmiss | 1286 |