| Value | Category | Cases | |
|---|---|---|---|
| 1 | 144 |
0.9%
|
|
| 2 | 207 |
1.3%
|
|
| 3 | 1225 |
7.7%
|
|
| 4 | 4695 |
29.5%
|
|
| 5 | 9622 |
60.5%
|
|
| Sysmiss | 547 |