| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4614 |
43.3%
|
|
| 1 | 4839 |
45.4%
|
|
| 2 | 915 |
8.6%
|
|
| 3 | 156 |
1.5%
|
|
| 4 | 106 |
1%
|
|
| 5 | 17 |
0.2%
|
|
| Sysmiss | 31159 |