| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7061 |
59.2%
|
|
| 1 | 1618 |
13.6%
|
|
| 2 | 2100 |
17.6%
|
|
| 3 | 1141 |
9.6%
|
|
| Sysmiss | 15556 |