| Value | Category | Cases | |
|---|---|---|---|
| 0 | 169 |
59.1%
|
|
| 1 | 24 |
8.4%
|
|
| 2 | 16 |
5.6%
|
|
| 3 | 5 |
1.7%
|
|
| 4 | 9 |
3.1%
|
|
| 5 | 28 |
9.8%
|
|
| 6 | 16 |
5.6%
|
|
| 7 | 5 |
1.7%
|
|
| 8 | 13 |
4.5%
|
|
| 9 | 1 |
0.3%
|
|
| Sysmiss | 1464 |