| Value | Category | Cases | |
|---|---|---|---|
| 1 | 161 |
2.7%
|
|
| 2 | 524 |
8.9%
|
|
| 3 | 198 |
3.4%
|
|
| 4 | 143 |
2.4%
|
|
| 5 | 219 |
3.7%
|
|
| 6 | 508 |
8.6%
|
|
| 7 | 4129 |
70.2%
|
|
| Sysmiss | 22860 |