| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1072 |
26.9%
|
|
| 2 | 2157 |
54.1%
|
|
| 3 | 645 |
16.2%
|
|
| 4 | 105 |
2.6%
|
|
| 5 | 5 |
0.1%
|
|
| Sysmiss | 7 |