| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5061 |
68.2%
|
|
| 2 | 51 |
0.7%
|
|
| 3 | 181 |
2.4%
|
|
| 4 | 2133 |
28.7%
|
|
| Sysmiss | 28559 |