| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1065 |
71%
|
|
| 1 | 355 |
23.7%
|
|
| 2 | 70 |
4.7%
|
|
| 3 | 7 |
0.5%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 1 |