| Value | Category | Cases | |
|---|---|---|---|
| 0 | 370 |
86.2%
|
|
| 1 | 45 |
10.5%
|
|
| 2 | 10 |
2.3%
|
|
| 3 | 2 |
0.5%
|
|
| 9 | 2 |
0.5%
|
|
| Sysmiss | 8146 |