| Value | Category | Cases | |
|---|---|---|---|
| 1 | 124 |
6.2%
|
|
| 2 | 111 |
5.5%
|
|
| 3 | 1759 |
87.3%
|
|
| 4 | 18 |
0.9%
|
|
| 8 | 3 |
0.1%
|
|
| Sysmiss | 16609 |