| Value | Category | Cases | |
|---|---|---|---|
| 0 | 544 |
97.1%
|
|
| 1 | 3 |
0.5%
|
|
| 2 | 5 |
0.9%
|
|
| 3 | 2 |
0.4%
|
|
| 8 | 2 |
0.4%
|
|
| 20 | 1 |
0.2%
|
|
| 50 | 2 |
0.4%
|
|
| 60 | 1 |
0.2%
|
|
| Sysmiss | 5930 |