| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, THE ENTIRE QUESTIONNAIRE | 105 |
7.6%
|
| 2 | YES, PARTS OF THE QUESTIONNAIRE | 18 |
1.3%
|
| 3 | NO, NOT USED | 1216 |
88.2%
|
| 9 | NO RESPONSE | 8 |
0.6%
|
| Sysmiss | 31 |
2.2%
|