| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4376 |
88.3%
|
|
| 1 | 566 |
11.4%
|
|
| 2 | 14 |
0.3%
|
|
| 3 | 1 |
0%
|
|
| Sysmiss | 1 |