| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
3.4%
|
|
| 1 | 3 |
2.6%
|
|
| 2 | 9 |
7.8%
|
|
| 3 | 4 |
3.4%
|
|
| 4 | 13 |
11.2%
|
|
| 5 | 9 |
7.8%
|
|
| 6 | 9 |
7.8%
|
|
| 7 | 5 |
4.3%
|
|
| 8 | 15 |
12.9%
|
|
| 9 | 20 |
17.2%
|
|
| 10 | 11 |
9.5%
|
|
| 11 | 6 |
5.2%
|
|
| 12 | 7 |
6%
|
|
| 77 | 1 |
0.9%
|
|
| Sysmiss | 784 |