| Value | Category | Cases | |
|---|---|---|---|
| 1 | 49 |
9.4%
|
|
| 2 | 162 |
31%
|
|
| 3 | 38 |
7.3%
|
|
| 4 | 75 |
14.4%
|
|
| 5 | 22 |
4.2%
|
|
| 6 | 164 |
31.4%
|
|
| 7 | 1 |
0.2%
|
|
| 10 | 11 |
2.1%
|
|
| Sysmiss | 8218 |