| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1619 |
75.7%
|
| 2 | No | 491 |
23%
|
| 98 | Don't know | 29 |
1.4%
|
| 99 | Refuse to answer | 0 |
0%
|
| Sysmiss | 2416 |