| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, SEEN & USED | 198 |
40.6%
|
| 2 | SEEN BUT NOT USED | 16 |
3.3%
|
| 3 | REPORTED BUT NOT SEEN | 150 |
30.7%
|
| 4 | NO | 120 |
24.6%
|
| Sysmiss | 4 |
0.8%
|