| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1551 |
92.3%
|
|
| 1 | 125 |
7.4%
|
|
| 2 | 3 |
0.2%
|
|
| 3 | 1 |
0.1%
|
|
| Sysmiss | 6215 |