| Value | Category | Cases | |
|---|---|---|---|
| 0 | 43 |
1.2%
|
|
| 1 | 320 |
9.3%
|
|
| 2 | 358 |
10.3%
|
|
| 3 | 388 |
11.2%
|
|
| 4 | 176 |
5.1%
|
|
| 5 | 75 |
2.2%
|
|
| 6 | 2099 |
60.7%
|
|
| Sysmiss | 26332 |