| Value | Category | Cases | |
|---|---|---|---|
| 1 | 273 |
8.9%
|
|
| 2 | 1814 |
59.4%
|
|
| 3 | 921 |
30.2%
|
|
| 4 | 42 |
1.4%
|
|
| 5 | 2 |
0.1%
|
|
| Sysmiss | 33 |