| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 7 |
0.8%
|
| 2 | 4 | 1 |
0.1%
|
| 3 | 8 | 1 |
0.1%
|
| 4 | 28 | 1 |
0.1%
|
| 5 | 40 | 1 |
0.1%
|
| Missing value | 892 |
98.8%
|