| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, FORM 4 | 1162 |
10.9%
|
| 2 | YES, FORM 6 | 224 |
2.1%
|
| 3 | NO, DID NOT TAKE | 9320 |
87.1%
|
| Sysmiss | 5579 |