| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2423 |
69.5%
|
|
| 2 | 865 |
24.8%
|
|
| 3 | 151 |
4.3%
|
|
| 4 | 15 |
0.4%
|
|
| 5 | 31 |
0.9%
|
|
| Sysmiss | 2824 |