| Value | Category | Cases | |
|---|---|---|---|
| 0 | 210 |
65%
|
|
| 1 | 90 |
27.9%
|
|
| 2 | 21 |
6.5%
|
|
| 3 | 1 |
0.3%
|
|
| 4 | 1 |
0.3%
|
|
| Sysmiss | 6635 |