| Value | Category | Cases | |
|---|---|---|---|
| 0 | 188 |
14.7%
|
|
| 1 | 286 |
22.3%
|
|
| 2 | 240 |
18.8%
|
|
| 3 | 183 |
14.3%
|
|
| 4 | 60 |
4.7%
|
|
| 5 | 323 |
25.2%
|
|
| Sysmiss | 23209 |