| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
1.8%
|
|
| 1 | 10 |
3.5%
|
|
| 2 | 18 |
6.3%
|
|
| 3 | 20 |
7%
|
|
| 4 | 21 |
7.4%
|
|
| 5 | 9 |
3.2%
|
|
| 6 | 34 |
12%
|
|
| 7 | 4 |
1.4%
|
|
| 8 | 11 |
3.9%
|
|
| 10 | 12 |
4.2%
|
|
| 12 | 140 |
49.3%
|
|
| Sysmiss | 1667 |