| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 |
3.7%
|
|
| 1 | 79 |
8.2%
|
|
| 2 | 150 |
15.6%
|
|
| 3 | 218 |
22.6%
|
|
| 4 | 235 |
24.4%
|
|
| 5 | 245 |
25.4%
|
|
| Sysmiss | 18134 |