| Value | Category | Cases | |
|---|---|---|---|
| 0 | 26 |
2.1%
|
|
| 1 | 212 |
17.1%
|
|
| 2 | 207 |
16.7%
|
|
| 3 | 238 |
19.2%
|
|
| 4 | 144 |
11.6%
|
|
| 5 | 50 |
4%
|
|
| 6 | 361 |
29.2%
|
|
| Sysmiss | 23251 |