| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
18%
|
|
| 1 | 73 |
73%
|
|
| 2 | 7 |
7%
|
|
| 5 | 1 |
1%
|
|
| 6 | 1 |
1%
|
|
| Sysmiss | 6857 |