| Value | Category | Cases | |
|---|---|---|---|
| 1 | 366 |
29%
|
|
| 2 | 623 |
49.3%
|
|
| 3 | 207 |
16.4%
|
|
| 4 | 55 |
4.4%
|
|
| 5 | 9 |
0.7%
|
|
| 6 | 3 |
0.2%
|
|
| Sysmiss | 6431 |