| Value | Category | Cases | |
|---|---|---|---|
| 1 | 438 |
48.9%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 181 |
20.2%
|
|
| 4 | 63 |
7%
|
|
| 7 | 41 |
4.6%
|
|
| 8 | 171 |
19.1%
|
|
| Sysmiss | 1743 |