| Value | Category | Cases | |
|---|---|---|---|
| 0 | 243 |
93.1%
|
|
| 4 | 4 |
1.5%
|
|
| 2335 | 4 |
1.5%
|
|
| 9985 | 2 |
0.8%
|
|
| 12690 | 7 |
2.7%
|
|
| 12720 | 1 |
0.4%
|
|
| Sysmiss | 28989 |