| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4981 |
9.4%
|
|
| 1 | 38254 |
72.5%
|
|
| 2 | 8553 |
16.2%
|
|
| 3 | 870 |
1.6%
|
|
| 4 | 87 |
0.2%
|
|
| Sysmiss | 144 |