| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 59 |
14%
|
| 2 | 1 | 114 |
27%
|
| 3 | 15 | 1 |
0.2%
|
| 4 | 2 | 18 |
4.3%
|
| 5 | 3 | 1 |
0.2%
|
| 6 | 300 | 2 |
0.5%
|
| Missing value | 227 |
53.8%
|