| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.5%
|
|
| 3 | 3 |
1.6%
|
|
| 4 | 9 |
4.8%
|
|
| 5 | 8 |
4.3%
|
|
| 6 | 17 |
9%
|
|
| 7 | 32 |
17%
|
|
| 8 | 32 |
17%
|
|
| 9 | 15 |
8%
|
|
| 10 | 19 |
10.1%
|
|
| 11 | 52 |
27.7%
|
|
| Sysmiss | 54 |