| Value | Category | Cases | |
|---|---|---|---|
| 0 | 649 |
20.4%
|
|
| 1 | 587 |
18.5%
|
|
| 2 | 139 |
4.4%
|
|
| 3 | 19 |
0.6%
|
|
| 4 | 7 |
0.2%
|
|
| 5 | 1 |
0%
|
|
| Missing value | 1778 |
55.9%
|