| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
1%
|
|
| 1 | 29 |
1.6%
|
|
| 2 | 30 |
1.7%
|
|
| 3 | 1717 |
95.7%
|
|
| Sysmiss | 8 |