| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
0.1%
|
|
| 1 | YES | 548 |
6.5%
|
| 2 | NO | 7806 |
93.2%
|
| 3 | 5 |
0.1%
|
|
| 4 | 1 |
0%
|
|
| 5 | 4 |
0%
|
|
| 8 | 1 |
0%
|
|
| 21 | 1 |
0%
|
|
| 22 | 2 |
0%
|
|
| 99 | 2 |
0%
|
|
| Sysmiss | 36684 |