| Value | Category | Cases | |
|---|---|---|---|
| 0 | 75 |
5.6%
|
|
| 1 | 130 |
9.7%
|
|
| 2 | 183 |
13.7%
|
|
| 3 | 154 |
11.5%
|
|
| 4 | 70 |
5.2%
|
|
| 5 | 26 |
1.9%
|
|
| 6 | 697 |
52.2%
|
|
| Sysmiss | 23154 |