| Value | Category | Cases | |
|---|---|---|---|
| 0 | 210 |
22.1%
|
|
| 1 | 513 |
54%
|
|
| 2 | 154 |
16.2%
|
|
| 3 | 44 |
4.6%
|
|
| 4 | 19 |
2%
|
|
| 5 | 10 |
1.1%
|
|
| Sysmiss | 38508 |