| Value | Category | Cases | |
|---|---|---|---|
| 1 | 186 |
1.8%
|
|
| 2 | 637 |
6%
|
|
| 3 | 1900 |
17.9%
|
|
| 4 | 3294 |
31%
|
|
| 5 | 4610 |
43.4%
|
|
| Sysmiss | 177873 |