| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
0.7%
|
|
| 1 | 320 |
39.1%
|
|
| 2 | 87 |
10.6%
|
|
| 3 | 41 |
5%
|
|
| 96 | 8 |
1%
|
|
| Missing value | 356 |
43.5%
|