| Value | Category | Cases | |
|---|---|---|---|
| 1 | 337 |
13.9%
|
|
| 3 | 6 |
0.2%
|
|
| 4 | 183 |
7.5%
|
|
| 5 | 8 |
0.3%
|
|
| Missing value | 1890 |
78%
|