| Value | Category | Cases | |
|---|---|---|---|
| 0 | 706 |
5.6%
|
|
| 1 | 249 |
2%
|
|
| 2 | 532 |
4.2%
|
|
| 3 | 850 |
6.8%
|
|
| 4 | 877 |
7%
|
|
| 5 | 2316 |
18.4%
|
|
| 6 | 4843 |
38.6%
|
|
| 7 | 2187 |
17.4%
|
|
| Sysmiss | 29366 |