| Value | Category | Cases | |
|---|---|---|---|
| 1 | 300 |
2.4%
|
|
| 2 | 1202 |
9.5%
|
|
| 3 | 3447 |
27.2%
|
|
| 4 | 4942 |
39%
|
|
| 5 | 2789 |
22%
|
|
| Sysmiss | 3890 |