| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | missing | 0 |
0%
|
| 15 | 3 |
30%
|
|
| 16 | 1 |
10%
|
|
| 20 | 3 |
30%
|
|
| 23 | 1 |
10%
|
|
| 24 | 1 |
10%
|
|
| 30 | 1 |
10%
|
|
| Sysmiss | 2155 |