| Value | Category | Cases | |
|---|---|---|---|
| 0 | 23 |
1.3%
|
|
| 1 | 329 |
19.3%
|
|
| 2 | 376 |
22%
|
|
| 3 | 291 |
17%
|
|
| 4 | 148 |
8.7%
|
|
| 5 | 42 |
2.5%
|
|
| 6 | 500 |
29.3%
|
|
| Sysmiss | 23103 |