| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
4.5%
|
|
| 2 | 2 |
9.1%
|
|
| 3 | 1 |
4.5%
|
|
| 4 | 2 |
9.1%
|
|
| 5 | 1 |
4.5%
|
|
| 6 | 1 |
4.5%
|
|
| 7 | 5 |
22.7%
|
|
| 9 | 2 |
9.1%
|
|
| 10 | 1 |
4.5%
|
|
| 12 | 1 |
4.5%
|
|
| 15 | 1 |
4.5%
|
|
| 17 | 1 |
4.5%
|
|
| 20 | 2 |
9.1%
|
|
| 21 | 1 |
4.5%
|
|
| Sysmiss | 8445 |