| Value | Category | Cases | |
|---|---|---|---|
| 1 | 669 |
11%
|
|
| 2 | 839 |
13.8%
|
|
| 3 | 1162 |
19.2%
|
|
| 4 | 3394 |
56%
|
|
| Sysmiss | 2022 |