| Value | Category | Cases | |
|---|---|---|---|
| 1 | 450 |
22.3%
|
|
| 2 | 1106 |
54.8%
|
|
| 3 | 397 |
19.7%
|
|
| 4 | 52 |
2.6%
|
|
| 5 | 13 |
0.6%
|
|
| Sysmiss | 262 |