| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1099 |
16.7%
|
|
| 2 | 1254 |
19.1%
|
|
| 3 | 1192 |
18.1%
|
|
| 4 | 819 |
12.5%
|
|
| 5 | 1236 |
18.8%
|
|
| 6 | 974 |
14.8%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 188 |