| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, ENTIRE QUESTIONNAIRE | 248 |
9%
|
| 2 | YES, PART OF QUESTIONNAIRE | 46 |
1.7%
|
| 3 | NO, NOT USED | 2204 |
80.1%
|
| Sysmiss | 253 |
9.2%
|