| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1366 |
81.4%
|
|
| 1 | 209 |
12.5%
|
|
| 2 | 90 |
5.4%
|
|
| 3 | 13 |
0.8%
|
|
| Sysmiss | 14 |