| Value | Category | Cases | |
|---|---|---|---|
| 0 | 405 |
23.9%
|
|
| 1 | 370 |
21.9%
|
|
| 2 | 380 |
22.4%
|
|
| 3 | 167 |
9.9%
|
|
| 4 | 136 |
8%
|
|
| 5 | 93 |
5.5%
|
|
| 6 | 56 |
3.3%
|
|
| 7 | 13 |
0.8%
|
|
| 8 | 66 |
3.9%
|
|
| 9 | 7 |
0.4%
|
|
| Sysmiss | 3745 |