| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2405 |
31.2%
|
|
| 2 | 3122 |
40.5%
|
|
| 3 | 1397 |
18.1%
|
|
| 12 | 784 |
10.2%
|
|
| Sysmiss | 46132 |