| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3401 |
66.3%
|
|
| 2 | 958 |
18.7%
|
|
| 3 | 384 |
7.5%
|
|
| 4 | 195 |
3.8%
|
|
| 5 | 193 |
3.8%
|
|
| Sysmiss | 577 |