| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3336 |
93.9%
|
|
| 1 | 184 |
5.2%
|
|
| 2 | 25 |
0.7%
|
|
| 3 | 6 |
0.2%
|
|
| Sysmiss | 36531 |