| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2335 |
52%
|
|
| 1 | 378 |
8.4%
|
|
| 2 | 427 |
9.5%
|
|
| 3 | 368 |
8.2%
|
|
| 4 | 255 |
5.7%
|
|
| 5 | 138 |
3.1%
|
|
| 6 | 49 |
1.1%
|
|
| 7 | 541 |
12%
|
|
| Sysmiss | 1 |