| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6792 |
93.3%
|
|
| 1 | 414 |
5.7%
|
|
| 2 | 62 |
0.9%
|
|
| 3 | 8 |
0.1%
|
|
| 4 | 2 |
0%
|
|
| 5 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| Sysmiss | 29028 |