| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2225 |
75.7%
|
|
| 2 | 346 |
11.8%
|
|
| 3 | 269 |
9.1%
|
|
| 4 | 100 |
3.4%
|
|
| Sysmiss | 9467 |