| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 10 |
0.6%
|
| 2 | 1 | 1 |
0.1%
|
| 3 | 2 | 3 |
0.2%
|
| 4 | 3 | 1 |
0.1%
|
| 5 | 4 | 1 |
0.1%
|
| 6 | 8 | 3 |
0.2%
|
| 7 | 16 | 1 |
0.1%
|
| 8 | 18 | 2 |
0.1%
|
| Missing value | 1756 |
98.8%
|