| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1153 |
84%
|
|
| 1 | 200 |
14.6%
|
|
| 2 | 19 |
1.4%
|
|
| 3 | 1 |
0.1%
|
|
| Sysmiss | 3 |