| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2127 |
80.4%
|
|
| 1 | 508 |
19.2%
|
|
| 2 | 7 |
0.3%
|
|
| 3 | 2 |
0.1%
|
|
| Sysmiss | 2 |