| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
0.7%
|
|
| 1 | 500 |
12.5%
|
|
| 2 | 1537 |
38.4%
|
|
| 3 | 921 |
23%
|
|
| 4 | 687 |
17.2%
|
|
| 5 | 225 |
5.6%
|
|
| 6 | 70 |
1.8%
|
|
| 7 | 21 |
0.5%
|
|
| 8 | 6 |
0.2%
|
|
| 10 | 2 |
0.1%
|
|
| Sysmiss | 4552 |