| Value | Category | Cases | |
|---|---|---|---|
| 1 | 154 |
35.2%
|
|
| 2 | 158 |
36.1%
|
|
| 3 | 72 |
16.4%
|
|
| 4 | 27 |
6.2%
|
|
| 5 | 12 |
2.7%
|
|
| 6 | 9 |
2.1%
|
|
| 7 | 2 |
0.5%
|
|
| 8 | 3 |
0.7%
|
|
| 9 | 1 |
0.2%
|
|
| Sysmiss | 31 |