| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3201 |
55.6%
|
|
| 2 | 2427 |
42.1%
|
|
| 3 | 125 |
2.2%
|
|
| 4 | 8 |
0.1%
|
|
| Sysmiss | 2331 |