| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
1.1%
|
|
| 2 | 33 |
6.2%
|
|
| 3 | 87 |
16.4%
|
|
| 4 | 119 |
22.5%
|
|
| 5 | 87 |
16.4%
|
|
| 6 | 73 |
13.8%
|
|
| 7 | 49 |
9.3%
|
|
| 8 | 33 |
6.2%
|
|
| 9 | 12 |
2.3%
|
|
| 10 | 14 |
2.6%
|
|
| 11 | 6 |
1.1%
|
|
| 12 | 10 |
1.9%
|
|
| Sysmiss | 981 |