| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4839 |
33.7%
|
|
| 2 | 8511 |
59.2%
|
|
| 3 | 733 |
5.1%
|
|
| 4 | 104 |
0.7%
|
|
| 5 | 190 |
1.3%
|
|
| Sysmiss | 951 |