| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 |
0.2%
|
|
| 2 | 7 |
0.1%
|
|
| 3 | 5 |
0.1%
|
|
| 4 | 1 |
0%
|
|
| 6 | 1 |
0%
|
|
| Missing value | 4981 |
99.5%
|