| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.9%
|
|
| 2 | 1 |
0.9%
|
|
| 3 | 2 |
1.7%
|
|
| 5 | 13 |
11.2%
|
|
| 6 | 14 |
12.1%
|
|
| 7 | 22 |
19%
|
|
| 8 | 31 |
26.7%
|
|
| 9 | 18 |
15.5%
|
|
| 10 | 14 |
12.1%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 8 |