| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, SEEN & USED | 123 |
25.2%
|
| 2 | SEEN BUT NOT USED | 8 |
1.6%
|
| 3 | REPORTED BUT NOT SEEN | 58 |
11.9%
|
| 4 | NO | 295 |
60.5%
|
| Sysmiss | 4 |
0.8%
|