| Value | Category | Cases | |
|---|---|---|---|
| 1 | 203 |
16.7%
|
|
| 2 | 433 |
35.6%
|
|
| 3 | 324 |
26.6%
|
|
| 4 | 154 |
12.7%
|
|
| 5 | 44 |
3.6%
|
|
| 6 | 9 |
0.7%
|
|
| 7 | 50 |
4.1%
|
|
| Sysmiss | 1526 |