| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1727 |
82.2%
|
|
| 2 | 269 |
12.8%
|
|
| 3 | 85 |
4%
|
|
| 4 | 20 |
1%
|
|
| Sysmiss | 10960 |