| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
1.3%
|
|
| 1 | 786 |
95%
|
|
| 2 | 26 |
3.1%
|
|
| 3 | 4 |
0.5%
|
|
| Sysmiss | 153 |