| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9020 |
97.3%
|
|
| 1 | 85 |
0.9%
|
|
| 2 | 129 |
1.4%
|
|
| 3 | 33 |
0.4%
|
|
| Sysmiss | 148605 |