| Value | Category | Cases | |
|---|---|---|---|
| 0 | 685 |
5.3%
|
|
| 1 | 7881 |
60.9%
|
|
| 2 | 2922 |
22.6%
|
|
| 3 | 1126 |
8.7%
|
|
| 4 | 156 |
1.2%
|
|
| 5 | 94 |
0.7%
|
|
| 6 | 38 |
0.3%
|
|
| 7 | 20 |
0.2%
|
|
| 8 | 17 |
0.1%
|
|
| Sysmiss | 24937 |