| Value | Category | Cases | |
|---|---|---|---|
| 0 | 114 |
5%
|
|
| 1 | 2050 |
90.5%
|
|
| 2 | 84 |
3.7%
|
|
| 3 | 14 |
0.6%
|
|
| 4 | 3 |
0.1%
|
|
| Sysmiss | 634 |