| Value | Category | Cases | |
|---|---|---|---|
| 1 | 92 |
69.2%
|
|
| 2 | 25 |
18.8%
|
|
| 3 | 15 |
11.3%
|
|
| 997 | 1 |
0.8%
|
|
| Sysmiss | 1776 |