| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2607 |
21.2%
|
|
| 2 | 5082 |
41.4%
|
|
| 3 | 3197 |
26.1%
|
|
| 4 | 1064 |
8.7%
|
|
| 5 | 246 |
2%
|
|
| 6 | 73 |
0.6%
|
|
| Sysmiss | 2 |