| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 230 |
95.4%
|
| 2 | NO | 3 |
1.2%
|
| 3 | 6 |
2.5%
|
|
| 4 | 1 |
0.4%
|
|
| 6 | 1 |
0.4%
|
|
| Sysmiss | 4615 |