| Value | Category | Cases | |
|---|---|---|---|
| 0 | 299 |
21.6%
|
|
| 1 | 255 |
18.4%
|
|
| 2 | 249 |
18%
|
|
| 3 | 141 |
10.2%
|
|
| 4 | 82 |
5.9%
|
|
| 5 | 187 |
13.5%
|
|
| 6 | 64 |
4.6%
|
|
| 7 | 34 |
2.5%
|
|
| 8 | 51 |
3.7%
|
|
| 9 | 12 |
0.9%
|
|
| 10 | 9 |
0.7%
|
|
| Sysmiss | 117 |