| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
9.7%
|
|
| 2 | 1 |
1.4%
|
|
| 3 | 2 |
2.8%
|
|
| 5 | 4 |
5.6%
|
|
| 7 | 1 |
1.4%
|
|
| 10 | 2 |
2.8%
|
|
| 15 | 2 |
2.8%
|
|
| 19 | 2 |
2.8%
|
|
| 20 | 1 |
1.4%
|
|
| 22 | 3 |
4.2%
|
|
| 26 | 1 |
1.4%
|
|
| 27 | 1 |
1.4%
|
|
| 28 | 5 |
6.9%
|
|
| 29 | 2 |
2.8%
|
|
| 30 | 7 |
9.7%
|
|
| 31 | 31 |
43.1%
|
|
| Sysmiss | 39 |