| Value | Category | Cases | |
|---|---|---|---|
| 9 | 35 |
19.7%
|
|
| 10 | 133 |
74.7%
|
|
| 11 | 5 |
2.8%
|
|
| 15 | 1 |
0.6%
|
|
| 16 | 1 |
0.6%
|
|
| 17 | 3 |
1.7%
|
|
| 99 | 99.Missing | 0 |
0%
|
| Sysmiss | 54 |