| Value | Category | Cases | |
|---|---|---|---|
| 14 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| 16 | 6 |
2.7%
|
|
| 17 | 132 |
59.7%
|
|
| 18 | 74 |
33.5%
|
|
| 19 | 6 |
2.7%
|
|
| 20 | 1 |
0.5%
|
|
| Sysmiss | 397 |