| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 219 |
10.2%
|
| 2 | 2 | 3 |
0.1%
|
| 3 | 3 | 1 |
0%
|
| 4 | 18 | 1 |
0%
|
| 5 | 60 | 1 |
0%
|
| Missing value | 1914 |
89.5%
|