| Value | Category | Cases | |
|---|---|---|---|
| 0 | 142 |
6.3%
|
|
| 1 | 273 |
12.2%
|
|
| 2 | 169 |
7.5%
|
|
| 3 | 357 |
15.9%
|
|
| 4 | 299 |
13.4%
|
|
| 5 | 775 |
34.6%
|
|
| 6 | 68 |
3%
|
|
| 7 | 72 |
3.2%
|
|
| 8 | 75 |
3.3%
|
|
| 9 | 9 |
0.4%
|
|
| Sysmiss | 11 |