| Value | Category | Cases | |
|---|---|---|---|
| 12 | 1 |
1.5%
|
|
| 13 | 1 |
1.5%
|
|
| 14 | 2 |
2.9%
|
|
| 15 | 1 |
1.5%
|
|
| 16 | 1 |
1.5%
|
|
| 17 | 62 |
91.2%
|
|
| Sysmiss | 135 |