| Value | Category | Cases | |
|---|---|---|---|
| 4 | 9 |
0.2%
|
|
| 5 | 63 |
1.5%
|
|
| 6 | 38 |
0.9%
|
|
| 7 | 16 |
0.4%
|
|
| 8 | 6 |
0.1%
|
|
| 9 | 4 |
0.1%
|
|
| 10 | 3 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| Missing value | 3929 |
96.6%
|