| Value | Category | Cases | |
|---|---|---|---|
| 0 | 332 |
2.6%
|
|
| 1 | 344 |
2.7%
|
|
| 2 | 541 |
4.2%
|
|
| 3 | 1288 |
10%
|
|
| 4 | 2047 |
15.9%
|
|
| 5 | 2536 |
19.7%
|
|
| 6 | 3091 |
24%
|
|
| 7 | 2686 |
20.9%
|
|
| Sysmiss | 3705 |