| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1417 |
28.7%
|
| 2 | No | 3499 |
70.9%
|
| 3 | 2 |
0%
|
|
| 5 | 18 |
0.4%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 59 |