| Value | Category | Cases | |
|---|---|---|---|
| 0 | 167 |
52.7%
|
|
| 1 | 10 |
3.2%
|
|
| 2 | 12 |
3.8%
|
|
| 3 | 5 |
1.6%
|
|
| 4 | 27 |
8.5%
|
|
| 5 | 6 |
1.9%
|
|
| 6 | 5 |
1.6%
|
|
| 7 | 1 |
0.3%
|
|
| 8 | 47 |
14.8%
|
|
| 10 | 7 |
2.2%
|
|
| 12 | 18 |
5.7%
|
|
| 14 | 8 |
2.5%
|
|
| 15 | 4 |
1.3%
|
|
| Sysmiss | 2840 |