| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2699 |
56.6%
|
|
| 1 | 205 |
4.3%
|
|
| 2 | 462 |
9.7%
|
|
| 3 | 453 |
9.5%
|
|
| 4 | 213 |
4.5%
|
|
| 5 | 131 |
2.7%
|
|
| 6 | 44 |
0.9%
|
|
| 7 | 563 |
11.8%
|
|
| Sysmiss | 11 |