| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0- | 1497 |
49.1%
|
| 1 | 2- | 341 |
11.2%
|
| 2 | 3- | 446 |
14.6%
|
| 3 | 8- | 398 |
13.1%
|
| 4 | 16- | 364 |
12%
|
| 5 | 1151- | 0 |
0%
|
| Sysmiss | 2621 |