| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3248 |
34.6%
|
|
| 2 | 2506 |
26.7%
|
|
| 3 | 1755 |
18.7%
|
|
| 4 | 974 |
10.4%
|
|
| 5 | 902 |
9.6%
|
|
| Sysmiss | 42694 |