| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, THE ENTIRE QUESTIONNAIRE | 175 |
2.8%
|
| 2 | YES, PARTS OF THE QUESTIONNAIRE | 19 |
0.3%
|
| 3 | NO, NOT USED | 5899 |
94.1%
|
| Sysmiss | 176 |
2.8%
|