| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1218 |
60.9%
|
|
| 1 | 109 |
5.5%
|
|
| 2 | 178 |
8.9%
|
|
| 3 | 146 |
7.3%
|
|
| 4 | 100 |
5%
|
|
| 5 | 33 |
1.7%
|
|
| 6 | 5 |
0.3%
|
|
| 7 | 210 |
10.5%
|
|
| Sysmiss | 1 |