| Value | Category | Cases | |
|---|---|---|---|
| 2 | 213 |
88%
|
|
| 3 | 20 |
8.3%
|
|
| 4 | 7 |
2.9%
|
|
| 5 | 2 |
0.8%
|
|
| Sysmiss | 60 |