| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1543 |
5.1%
|
|
| 2 | 20689 |
68.6%
|
|
| 3 | 2253 |
7.5%
|
|
| 4 | 5598 |
18.6%
|
|
| 5 | 30 |
0.1%
|
|
| 9 | 41 |
0.1%
|
|
| Sysmiss | 3 |