| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1458 |
29.6%
|
|
| 1 | 571 |
11.6%
|
|
| 2 | 372 |
7.6%
|
|
| 3 | 421 |
8.6%
|
|
| 4 | 433 |
8.8%
|
|
| 5 | 402 |
8.2%
|
|
| 6 | 378 |
7.7%
|
|
| 7 | 398 |
8.1%
|
|
| 8 | 411 |
8.4%
|
|
| Sysmiss | 78 |
1.6%
|