| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
0.5%
|
|
| 1 | Yes | 120 |
11.3%
|
| 2 | No | 940 |
88.2%
|
| 50 | 1 |
0.1%
|
|
| Sysmiss | 2 |