| Value | Category | Cases | |
|---|---|---|---|
| 0 | 514 |
61%
|
|
| 1 | 239 |
28.4%
|
|
| 2 | 72 |
8.5%
|
|
| 3 | 17 |
2%
|
|
| 5 | 5+ | 1 |
0.1%
|
| Sysmiss | 292 |