| Value | Category | Cases | |
|---|---|---|---|
| 1 | 289 |
12.6%
|
|
| 2 | 217 |
9.5%
|
|
| 3 | 79 |
3.4%
|
|
| 4 | 1709 |
74.5%
|
|
| Sysmiss | 162 |