| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.2%
|
|
| 1 | 146 |
27.7%
|
|
| 2 | 123 |
23.3%
|
|
| 3 | 102 |
19.3%
|
|
| 4 | 46 |
8.7%
|
|
| 5 | 19 |
3.6%
|
|
| 6 | 91 |
17.2%
|
|
| Sysmiss | 25056 |