| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2345 |
28.8%
|
|
| 2 | 4540 |
55.7%
|
|
| 3 | 322 |
4%
|
|
| 4 | 14 |
0.2%
|
|
| 9 | 55 |
0.7%
|
|
| 12 | 875 |
10.7%
|
|
| Sysmiss | 298 |