| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
6.5%
|
|
| 1 | 1 |
0.8%
|
|
| 2 | 5 |
4.1%
|
|
| 3 | 5 |
4.1%
|
|
| 4 | 5 |
4.1%
|
|
| 5 | 3 |
2.4%
|
|
| 6 | 10 |
8.1%
|
|
| 7 | 5 |
4.1%
|
|
| 8 | 3 |
2.4%
|
|
| 10 | 12 |
9.8%
|
|
| 12 | 31 |
25.2%
|
|
| 13 | 6 |
4.9%
|
|
| 14 | 29 |
23.6%
|
|
| Sysmiss | 1955 |