| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.7%
|
|
| 1 | 9 |
15.5%
|
|
| 2 | 17 |
29.3%
|
|
| 3 | 7 |
12.1%
|
|
| 4 | 9 |
15.5%
|
|
| 5 | 7 |
12.1%
|
|
| 6 | 3 |
5.2%
|
|
| 7 | 1 |
1.7%
|
|
| 9 | 1 |
1.7%
|
|
| 10 | 2 |
3.4%
|
|
| 15 | 1 |
1.7%
|
|
| Sysmiss | 9031 |