| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
0.9%
|
|
| 2 | 3 |
0.5%
|
|
| 3 | 3 |
0.5%
|
|
| 4 | 4 |
0.7%
|
|
| 5 | 511 |
90.3%
|
|
| 6 | 5 |
0.9%
|
|
| 9 | 35 |
6.2%
|
|
| Sysmiss | 10 |