| Value | Category | Cases | |
|---|---|---|---|
| 0 | 168 |
3.4%
|
|
| 1 | 241 |
4.9%
|
|
| 2 | 494 |
10%
|
|
| 3 | 638 |
13%
|
|
| 4 | 324 |
6.6%
|
|
| 5 | 260 |
5.3%
|
|
| 6 | 77 |
1.6%
|
|
| 7 | 2717 |
55.2%
|
|
| Sysmiss | 3 |