| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2236 |
77.3%
|
|
| 2 | 474 |
16.4%
|
|
| 3 | 162 |
5.6%
|
|
| 4 | 14 |
0.5%
|
|
| 5 | 6 |
0.2%
|
|
| Sysmiss | 12589 |