| Value | Category | Cases | |
|---|---|---|---|
| 0 | 224 |
10.2%
|
|
| 1 | 160 |
7.3%
|
|
| 2 | 455 |
20.7%
|
|
| 3 | 1357 |
61.8%
|
|
| Sysmiss | 4768 |