| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
1.3%
|
|
| 1 | 248 |
41.5%
|
|
| 2 | 229 |
38.4%
|
|
| 3 | 97 |
16.2%
|
|
| 4 | 15 |
2.5%
|
|
| Sysmiss | 208 |