| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1545 |
70.9%
|
|
| 3 | 203 |
9.3%
|
|
| 4 | 354 |
16.2%
|
|
| 5 | 67 |
3.1%
|
|
| 6 | 10 |
0.5%
|
|
| Sysmiss | 2359 |