| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 232 |
14.7%
|
| 2 | No | 1302 |
82.7%
|
| 3 | missing on paper form | 40 |
2.5%
|
| 4 | Paper Form Missing | 1 |
0.1%
|
| Sysmiss | 6 |