| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5070 |
70%
|
|
| 1 | 1728 |
23.8%
|
|
| 2 | 419 |
5.8%
|
|
| 3 | 28 |
0.4%
|
|
| 4 | 2 |
0%
|
|
| Sysmiss | 36433 |