| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
1.3%
|
|
| 2 | 70 |
7%
|
|
| 3 | 117 |
11.8%
|
|
| 4 | 272 |
27.3%
|
|
| 5 | 20 |
2%
|
|
| 6 | 42 |
4.2%
|
|
| 7 | 83 |
8.3%
|
|
| 8 | 42 |
4.2%
|
|
| 9 | 91 |
9.1%
|
|
| 10 | 136 |
13.7%
|
|
| 11 | 82 |
8.2%
|
|
| 12 | 27 |
2.7%
|
|
| Sysmiss | 1421 |