| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
29.3%
|
|
| 2 | 4 |
4.3%
|
|
| 16 | 52 |
56.5%
|
|
| 17 | 7 |
7.6%
|
|
| 18 | 1 |
1.1%
|
|
| 19 | 1 |
1.1%
|
|
| Sysmiss | 913 |