| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1000 |
62.7%
|
|
| 1 | 287 |
18%
|
|
| 2 | 206 |
12.9%
|
|
| 3 | 102 |
6.4%
|
|
| 888 | 1 |
0.1%
|
|
| Sysmiss | 99 |