| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
3.3%
|
|
| 2 | 9 |
1.7%
|
|
| 3 | 52 |
9.6%
|
|
| 4 | 125 |
23.2%
|
|
| 5 | 192 |
35.6%
|
|
| 6 | 121 |
22.4%
|
|
| 7 | 11 |
2%
|
|
| 8 | 10 |
1.9%
|
|
| 9 | 1 |
0.2%
|
|
| Sysmiss | 4314 |