| Value | Category | Cases | |
|---|---|---|---|
| 0 | 130 |
48%
|
|
| 1 | 12 |
4.4%
|
|
| 2 | 29 |
10.7%
|
|
| 3 | 15 |
5.5%
|
|
| 4 | 11 |
4.1%
|
|
| 5 | 13 |
4.8%
|
|
| 6 | 16 |
5.9%
|
|
| 7 | 4 |
1.5%
|
|
| 8 | 5 |
1.8%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 32 |
11.8%
|
|
| 11 | 3 |
1.1%
|
|
| Sysmiss | 2224 |