| Value | Category | Cases | |
|---|---|---|---|
| 0 | 72 |
4.8%
|
|
| 1 | 402 |
26.6%
|
|
| 2 | 359 |
23.7%
|
|
| 3 | 272 |
18%
|
|
| 4 | 87 |
5.8%
|
|
| 5 | 321 |
21.2%
|
|
| Sysmiss | 23299 |