| Value | Category | Cases | |
|---|---|---|---|
| 0 | 250 |
74.9%
|
|
| 1 | 35 |
10.5%
|
|
| 2 | 27 |
8.1%
|
|
| 3 | 19 |
5.7%
|
|
| 4 | 2 |
0.6%
|
|
| 5 | 1 |
0.3%
|
|
| Sysmiss | 15806 |