| Value | Category | Cases | |
|---|---|---|---|
| 1 | 157 |
24.5%
|
|
| 2 | 61 |
9.5%
|
|
| 3 | 407 |
63.5%
|
|
| 4 | 5 |
0.8%
|
|
| 5 | 7 |
1.1%
|
|
| 6 | 4 |
0.6%
|
|
| Sysmiss | 1739 |