| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1794 |
15.9%
|
|
| 2 | 2388 |
21.2%
|
|
| 3 | 2026 |
18%
|
|
| 4 | 2307 |
20.4%
|
|
| 5 | 2001 |
17.7%
|
|
| 6 | 768 |
6.8%
|
|
| Sysmiss | 31 |