| Value | Category | Cases | |
|---|---|---|---|
| 0 | 48 |
82.8%
|
|
| 1 | 6 |
10.3%
|
|
| 2 | 3 |
5.2%
|
|
| 10 | 1 |
1.7%
|
|
| Sysmiss | 2213 |