| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
0%
|
|
| 1 | 8920 |
65.6%
|
|
| 2 | 3229 |
23.7%
|
|
| 3 | 1088 |
8%
|
|
| 4 | 283 |
2.1%
|
|
| 5 | 59 |
0.4%
|
|
| 6 | 11 |
0.1%
|
|
| 7 | 3 |
0%
|
|
| Sysmiss | 18 |