| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14 |
0.3%
|
|
| 1 | 112 |
2.6%
|
|
| 2 | 25 |
0.6%
|
|
| 3 | 9 |
0.2%
|
|
| 4 | 2 |
0%
|
|
| 5 | 2 |
0%
|
|
| 6 | 2 |
0%
|
|
| Missing value | 4133 |
96.1%
|