| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1639 |
50.6%
|
|
| 2 | 9 |
0.3%
|
|
| 3 | 24 |
0.7%
|
|
| 4 | 235 |
7.3%
|
|
| 5 | 573 |
17.7%
|
|
| 6 | 759 |
23.4%
|
|
| Sysmiss | 11504 |