| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1350 |
53.6%
|
|
| 1 | 639 |
25.4%
|
|
| 2 | 248 |
9.8%
|
|
| 3 | 161 |
6.4%
|
|
| 4 | 77 |
3.1%
|
|
| 5 | 29 |
1.2%
|
|
| 6 | 8 |
0.3%
|
|
| 8 | 5 |
0.2%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 17738 |