| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2293 |
56.2%
|
|
| 2 | 1317 |
32.3%
|
|
| 3 | 348 |
8.5%
|
|
| 4 | 100 |
2.5%
|
|
| 5 | 20 |
0.5%
|
|
| Sysmiss | 460 |