| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1973 |
38%
|
|
| 2 | 1220 |
23.5%
|
|
| 3 | 1339 |
25.8%
|
|
| 4 | 334 |
6.4%
|
|
| 5 | 325 |
6.3%
|
|
| Sysmiss | 99 |