| Value | Category | Cases | |
|---|---|---|---|
| 0 | 485 |
31.6%
|
|
| 1 | 134 |
8.7%
|
|
| 2 | 156 |
10.2%
|
|
| 3 | 192 |
12.5%
|
|
| 4 | 113 |
7.4%
|
|
| 5 | 130 |
8.5%
|
|
| 6 | 135 |
8.8%
|
|
| 7 | 85 |
5.5%
|
|
| 8 | 62 |
4%
|
|
| 9 | 42 |
2.7%
|
|
| Sysmiss | 47 |