| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
0.1%
|
|
| 3 | 320 |
14.6%
|
|
| 4 | 78 |
3.6%
|
|
| 5 | 650 |
29.6%
|
|
| 6 | 12 |
0.5%
|
|
| 7 | 4 |
0.2%
|
|
| 8 | 1131 |
51.5%
|
|
| Sysmiss | 1818 |