| Value | Category | Cases | |
|---|---|---|---|
| 0 | 163 |
70.6%
|
|
| 5 | 1 |
0.4%
|
|
| 15 | 13 |
5.6%
|
|
| 30 | 52 |
22.5%
|
|
| 45 | 2 |
0.9%
|
|
| 99 | 99.Missing | 0 |
0%
|
| Sysmiss | 1 |