| Value | Category | Cases | |
|---|---|---|---|
| 0 | 47 |
49.5%
|
|
| 1 | 13 |
13.7%
|
|
| 2 | 21 |
22.1%
|
|
| 3 | 7 |
7.4%
|
|
| 4 | 4 |
4.2%
|
|
| 5 | 3 |
3.2%
|
|
| Sysmiss | 25347 |