| Value | Category | Cases | |
|---|---|---|---|
| 1 | 375 |
37.1%
|
|
| 2 | 206 |
20.4%
|
|
| 3 | 53 |
5.2%
|
|
| 4 | 159 |
15.7%
|
|
| 5 | 55 |
5.4%
|
|
| 6 | 35 |
3.5%
|
|
| 7 | 129 |
12.7%
|
|
| Sysmiss | 5092 |