| Value | Category | Cases | |
|---|---|---|---|
| 0 | 68 |
8.1%
|
|
| 1 | 262 |
31.2%
|
|
| 2 | 140 |
16.7%
|
|
| 3 | 88 |
10.5%
|
|
| 4 | 23 |
2.7%
|
|
| 5 | 259 |
30.8%
|
|
| Sysmiss | 24268 |