| Value | Category | Cases | |
|---|---|---|---|
| 0 | 621 |
97.3%
|
|
| 10 | 1 |
0.2%
|
|
| 18 | 1 |
0.2%
|
|
| 20 | 2 |
0.3%
|
|
| 30 | 2 |
0.3%
|
|
| 35 | 2 |
0.3%
|
|
| 50 | 2 |
0.3%
|
|
| 55 | 1 |
0.2%
|
|
| 85 | 6 |
0.9%
|
|
| Sysmiss | 2 |