| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3923 |
85.1%
|
| 2 | No | 686 |
14.9%
|
| 77 | DIFFICULT TO SAY | 0 |
0%
|
| 99 | REFUSAL | 0 |
0%
|
| Sysmiss | 157 |