| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, ENTIRE QUESTIONNAIRE | 213 |
1.7%
|
| 2 | YES, PART OF QUESTIONNAIRE | 193 |
1.5%
|
| 3 | NO, NOT USED | 12396 |
96.8%
|
| Sysmiss | 158 |