| Value | Category | Cases | |
|---|---|---|---|
| 1 | 217 |
1.5%
|
|
| 2 | 332 |
2.3%
|
|
| 3 | 3053 |
21.2%
|
|
| 4 | 6005 |
41.7%
|
|
| 5 | 4782 |
33.2%
|
|
| Sysmiss | 2051 |