| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2065 |
22.6%
|
|
| 2 | 4410 |
48.2%
|
|
| 3 | 727 |
7.9%
|
|
| 4 | 452 |
4.9%
|
|
| 5 | 1144 |
12.5%
|
|
| 6 | 359 |
3.9%
|
|
| Sysmiss | 4911 |