| Value | Category | Cases | |
|---|---|---|---|
| 2 | 5 |
22.7%
|
|
| 4 | 2 |
9.1%
|
|
| 6 | 2 |
9.1%
|
|
| 8 | 7 |
31.8%
|
|
| 9 | 1 |
4.5%
|
|
| 16 | 1 |
4.5%
|
|
| 99 | MISSING | 4 |
18.2%
|
| Sysmiss | 5104 |