| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
1%
|
|
| 1 | 259 |
25.2%
|
|
| 2 | 252 |
24.5%
|
|
| 3 | 186 |
18.1%
|
|
| 4 | 97 |
9.4%
|
|
| 5 | 49 |
4.8%
|
|
| 6 | 176 |
17.1%
|
|
| Sysmiss | 24555 |