| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2588 |
56.3%
|
|
| 1 | 357 |
7.8%
|
|
| 2 | 736 |
16%
|
|
| 3 | 406 |
8.8%
|
|
| 4 | 190 |
4.1%
|
|
| 5 | 105 |
2.3%
|
|
| 6 | 31 |
0.7%
|
|
| 7 | 182 |
4%
|
|
| Sysmiss | 102 |