| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5780 |
44.5%
|
|
| 2 | 2651 |
20.4%
|
|
| 3 | 4457 |
34.3%
|
|
| 4 | 115 |
0.9%
|
|
| Sysmiss | 42969 |