| Value | Category | Cases | |
|---|---|---|---|
| 2 | 263 |
83%
|
|
| 3 | 40 |
12.6%
|
|
| 4 | 8 |
2.5%
|
|
| 5 | 2 |
0.6%
|
|
| 6 | 2 |
0.6%
|
|
| 8 | 2 |
0.6%
|
|
| Sysmiss | 4658 |