| Value | Category | Cases | |
|---|---|---|---|
| 1 | 199 |
20.8%
|
|
| 2 | 200 |
20.9%
|
|
| 3 | 158 |
16.5%
|
|
| 4 | 76 |
7.9%
|
|
| 5 | 124 |
12.9%
|
|
| 6 | 88 |
9.2%
|
|
| 7 | 113 |
11.8%
|
|
| Sysmiss | 1630 |