| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1461 |
20%
|
|
| 2 | 1457 |
19.9%
|
|
| 3 | 1609 |
22%
|
|
| 4 | 1344 |
18.4%
|
|
| 5 | 1100 |
15%
|
|
| 6 | 342 |
4.7%
|
|
| Sysmiss | 69473 |