| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1686 |
78.5%
|
| 2 | No | 463 |
21.5%
|
| 77 | DIFFICULT TO SAY | 0 |
0%
|
| 99 | REFUSAL | 0 |
0%
|
| Sysmiss | 102 |