| Value | Category | Cases | |
|---|---|---|---|
| 0 | 38 |
2.4%
|
|
| 1 | 16 |
1%
|
|
| 2 | 24 |
1.5%
|
|
| 3 | 42 |
2.7%
|
|
| 4 | 10 |
0.6%
|
|
| 5 | 8 |
0.5%
|
|
| 6 | 9 |
0.6%
|
|
| 7 | 5 |
0.3%
|
|
| 8 | 5 |
0.3%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 2 |
0.1%
|
|
| 11 | 2 |
0.1%
|
|
| Missing value | 1409 |
89.7%
|