| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2891 |
74%
|
|
| 1 | 584 |
14.9%
|
|
| 2 | 184 |
4.7%
|
|
| 3 | 82 |
2.1%
|
|
| 4 | 49 |
1.3%
|
|
| 5 | 29 |
0.7%
|
|
| 6 | 13 |
0.3%
|
|
| 7 | 75 |
1.9%
|
|
| 99 | More than 7 | 0 |
0%
|
| Sysmiss | 28 |