| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1480 |
10.5%
|
|
| 2 | 2378 |
16.9%
|
|
| 3 | 4175 |
29.7%
|
|
| 4 | 4224 |
30%
|
|
| 5 | 1819 |
12.9%
|
|
| Sysmiss | 211 |