| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3044 |
52.4%
|
|
| 2 | 1912 |
32.9%
|
|
| 3 | 492 |
8.5%
|
|
| 4 | 227 |
3.9%
|
|
| 5 | 133 |
2.3%
|
|
| 6 | 3 |
0.1%
|
|
| Sysmiss | 681 |