| Value | Category | Cases | |
|---|---|---|---|
| 0 | 121 |
45.1%
|
|
| 1 | 27 |
10.1%
|
|
| 2 | 23 |
8.6%
|
|
| 3 | 30 |
11.2%
|
|
| 4 | 22 |
8.2%
|
|
| 5 | 14 |
5.2%
|
|
| 6 | 12 |
4.5%
|
|
| 7 | 7 |
2.6%
|
|
| 8 | 4 |
1.5%
|
|
| 9 | 6 |
2.2%
|
|
| 10 | 2 |
0.7%
|
|
| Sysmiss | 78 |