| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1770 |
9.2%
|
|
| 2 | 3872 |
20.1%
|
|
| 3 | 4748 |
24.6%
|
|
| 4 | 2277 |
11.8%
|
|
| 5 | 3022 |
15.7%
|
|
| 6 | 3310 |
17.1%
|
|
| 7 | 307 |
1.6%
|
|
| Sysmiss | 62472 |