| Value | Category | Cases | |
|---|---|---|---|
| 0 | 338 |
98.3%
|
|
| 300 | 1 |
0.3%
|
|
| 350 | 1 |
0.3%
|
|
| 400 | 1 |
0.3%
|
|
| 500 | 3 |
0.9%
|
|
| Sysmiss | 550 |