| Value | Category | Cases | |
|---|---|---|---|
| 0 | 101 |
56.7%
|
|
| 15 | 6 |
3.4%
|
|
| 30 | 71 |
39.9%
|
|
| 99 | 99.Missing | 0 |
0%
|
| Sysmiss | 54 |