| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1109 |
85.3%
|
|
| 1 | 7 |
0.5%
|
|
| 2 | 20 |
1.5%
|
|
| 3 | 13 |
1%
|
|
| 4 | 73 |
5.6%
|
|
| 5 | 78 |
6%
|
|
| Sysmiss | 40 |