| Value | Category | Cases | |
|---|---|---|---|
| 1 | 209 |
1.5%
|
|
| 2 | 640 |
4.5%
|
|
| 3 | 2157 |
15.3%
|
|
| 4 | 4970 |
35.3%
|
|
| 5 | 6098 |
43.3%
|
|
| Sysmiss | 213 |