| Value | Category | Cases | |
|---|---|---|---|
| 0 | 83 |
0.6%
|
|
| 1 | 143 |
1%
|
|
| 2 | 198 |
1.4%
|
|
| 3 | 433 |
3%
|
|
| 4 | 1185 |
8.2%
|
|
| 5 | 1921 |
13.3%
|
|
| 6 | 3763 |
26.1%
|
|
| 7 | 6670 |
46.3%
|
|
| Sysmiss | 2044 |