| Value | Category | Cases | |
|---|---|---|---|
| 1 | 794 |
25%
|
|
| 2 | 1278 |
40.2%
|
|
| 3 | 810 |
25.5%
|
|
| 4 | 225 |
7.1%
|
|
| 5 | 58 |
1.8%
|
|
| 6 | 12 |
0.4%
|
|
| Sysmiss | 1 |