| Value | Category | Cases | |
|---|---|---|---|
| 1 | 265 |
1.7%
|
|
| 2 | 788 |
4.9%
|
|
| 3 | 4084 |
25.6%
|
|
| 4 | 7329 |
45.9%
|
|
| 5 | 3485 |
21.8%
|
|
| Sysmiss | 489 |