| Value | Category | Cases | |
|---|---|---|---|
| 0 | 163 |
1.1%
|
|
| 1 | 153 |
1.1%
|
|
| 2 | 269 |
1.9%
|
|
| 3 | 587 |
4%
|
|
| 4 | 1141 |
7.9%
|
|
| 5 | 2115 |
14.6%
|
|
| 6 | 4036 |
27.8%
|
|
| 7 | 6064 |
41.7%
|
|
| Sysmiss | 1912 |