| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 246 |
30.7%
|
| 2 | No | 499 |
62.3%
|
| 3 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 99 | 53 |
6.6%
|
|
| Sysmiss | 20 |