| Value | Category | Cases | |
|---|---|---|---|
| 0 | 103 |
1.9%
|
|
| 1 | 1102 |
20.6%
|
|
| 2 | 1128 |
21.1%
|
|
| 3 | 925 |
17.3%
|
|
| 4 | 576 |
10.8%
|
|
| 5 | 202 |
3.8%
|
|
| 6 | 1304 |
24.4%
|
|
| Sysmiss | 19768 |