| Value | Category | Cases | |
|---|---|---|---|
| 1 | 301 |
5.8%
|
|
| 2 | 25 |
0.5%
|
|
| 3 | 11 |
0.2%
|
|
| 4 | 114 |
2.2%
|
|
| Missing value | 4780 |
91.4%
|