| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2259 |
26.8%
|
|
| 2 | 5844 |
69.3%
|
|
| 3 | 292 |
3.5%
|
|
| 4 | 25 |
0.3%
|
|
| 5 | 12 |
0.1%
|
|
| Sysmiss | 2 |