| Value | Category | Cases | |
|---|---|---|---|
| 0 | 595 |
18%
|
|
| 1 | 1079 |
32.6%
|
|
| 2 | 769 |
23.3%
|
|
| 3 | 466 |
14.1%
|
|
| 4 | 236 |
7.1%
|
|
| 5 | 107 |
3.2%
|
|
| 6 | 41 |
1.2%
|
|
| 7 | 7 |
0.2%
|
|
| 8 | 6 |
0.2%
|
|
| Sysmiss | 1216 |