| Value | Category | Cases | |
|---|---|---|---|
| 1 | 111 |
0.8%
|
|
| 2 | 603 |
4.3%
|
|
| 3 | 3207 |
22.8%
|
|
| 4 | 6111 |
43.5%
|
|
| 5 | 4009 |
28.6%
|
|
| Sysmiss | 246 |