| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1523 |
99%
|
|
| 2 | 11 |
0.7%
|
|
| 3 | 2 |
0.1%
|
|
| 4 | 2 |
0.1%
|
|
| Sysmiss | 71 |