| Value | Category | Cases | |
|---|---|---|---|
| 1 | 51 |
9.9%
|
|
| 2 | 79 |
15.4%
|
|
| 3 | 92 |
17.9%
|
|
| 4 | 2 |
0.4%
|
|
| 5 | 13 |
2.5%
|
|
| 6 | 2 |
0.4%
|
|
| 8 | 6 |
1.2%
|
|
| 9 | 268 |
52.2%
|
|
| Sysmiss | 2 |