| Value | Category | Cases | |
|---|---|---|---|
| 1 | 321 |
65.9%
|
|
| 2 | 35 |
7.2%
|
|
| 3 | 38 |
7.8%
|
|
| 4 | 4 |
0.8%
|
|
| 5 | 16 |
3.3%
|
|
| 6 | 19 |
3.9%
|
|
| 7 | 11 |
2.3%
|
|
| 8 | 13 |
2.7%
|
|
| 9 | 30 |
6.2%
|
|
| Sysmiss | 284 |