| Value | Category | Cases | |
|---|---|---|---|
| 0 | 69 |
3.5%
|
|
| 1 | 114 |
5.7%
|
|
| 2 | 1427 |
71.9%
|
|
| 3 | 368 |
18.5%
|
|
| 4 | 7 |
0.4%
|
|
| 5 | 1 |
0.1%
|
|
| Sysmiss | 75 |