| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | YES | 1760 |
17.9%
|
| 2 | NO | 8059 |
82.1%
|
| 7 | 1 |
0%
|
|
| Sysmiss | 1379 |