| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1020 |
42.3%
|
|
| 1 | 1288 |
53.4%
|
|
| 2 | 98 |
4.1%
|
|
| 3 | 5 |
0.2%
|
|
| Sysmiss | 1236 |