| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, THE ENTIRE QUESTIONNAIRE | 65 |
1.8%
|
| 2 | YES, PARTS OF THE QUESTIONNAIRE | 40 |
1.1%
|
| 3 | NO, NOT USED | 3432 |
96.8%
|
| 9 | NO RESPONSE | 9 |
0.3%
|
| Sysmiss | 6 |