| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 378 |
4.4%
|
| 2 | 2. No | 8172 |
94.5%
|
| 5 | 3 |
0%
|
|
| 7 | 1 |
0%
|
|
| 9 | 94 |
1.1%
|
|
| Sysmiss | 6 |