| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1917 |
82.2%
|
|
| 1 | 302 |
12.9%
|
|
| 2 | 60 |
2.6%
|
|
| 3 | 54 |
2.3%
|
|
| Sysmiss | 2496 |