| Value | Category | Cases | |
|---|---|---|---|
| 1 | 45 |
8.9%
|
|
| 2 | 128 |
25.2%
|
|
| 3 | 178 |
35.1%
|
|
| 4 | 144 |
28.4%
|
|
| 5 | 11 |
2.2%
|
|
| 6 | 1 |
0.2%
|
|
| Sysmiss | 6050 |