| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
1.3%
|
|
| 2 | 6 |
1.5%
|
|
| 3 | 5 |
1.3%
|
|
| 4 | 14 |
3.5%
|
|
| 5 | 20 |
5%
|
|
| 6 | 68 |
17%
|
|
| 7 | 79 |
19.8%
|
|
| 8 | 79 |
19.8%
|
|
| 9 | 44 |
11%
|
|
| 10 | 34 |
8.5%
|
|
| 11 | 31 |
7.8%
|
|
| 12 | 14 |
3.5%
|
|
| Sysmiss | 590 |