| Value | Category | Cases | |
|---|---|---|---|
| 0 | 45 |
2.9%
|
|
| 1 | 258 |
16.9%
|
|
| 2 | 270 |
17.6%
|
|
| 3 | 270 |
17.6%
|
|
| 4 | 195 |
12.7%
|
|
| 5 | 62 |
4%
|
|
| 6 | 431 |
28.2%
|
|
| Sysmiss | 23583 |