| Value | Category | Cases | |
|---|---|---|---|
| 1 | 214 |
1.5%
|
|
| 2 | 309 |
2.1%
|
|
| 3 | 3349 |
23.3%
|
|
| 4 | 6313 |
43.9%
|
|
| 5 | 4203 |
29.2%
|
|
| Sysmiss | 2052 |