| Value | Category | Cases | |
|---|---|---|---|
| 0 | 40 |
3.4%
|
|
| 1 | 123 |
10.3%
|
|
| 2 | 1030 |
86.3%
|
|
| 3 | 1 |
0.1%
|
|
| Sysmiss | 1444 |