| Value | Category | Cases | |
|---|---|---|---|
| 0 | 92 |
2%
|
|
| 1 | 2764 |
60%
|
|
| 2 | 1650 |
35.8%
|
|
| 3 | 85 |
1.8%
|
|
| 4 | 13 |
0.3%
|
|
| 5 | 2 |
0%
|
|
| 6 | 1 |
0%
|
|
| 7 | 3 |
0.1%
|
|
| Sysmiss | 2 |