| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2557 |
85.3%
|
|
| 2 | 397 |
13.2%
|
|
| 3 | 31 |
1%
|
|
| 4 | 3 |
0.1%
|
|
| 5 | 9 |
0.3%
|
|
| Sysmiss | 5 |