| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
18.6%
|
|
| 3 | 6 |
6.2%
|
|
| 4 | 3 |
3.1%
|
|
| 7 | 1 |
1%
|
|
| 8 | 4 |
4.1%
|
|
| 9 | 2 |
2.1%
|
|
| 10 | 2 |
2.1%
|
|
| 11 | 1 |
1%
|
|
| 12 | 2 |
2.1%
|
|
| 13 | 8 |
8.2%
|
|
| 14 | 6 |
6.2%
|
|
| 15 | 28 |
28.9%
|
|
| 16 | 14 |
14.4%
|
|
| 17 | 1 |
1%
|
|
| 19 | 1 |
1%
|
|
| Sysmiss | 24 |