| Value | Category | Cases | |
|---|---|---|---|
| 0 | 906 |
10.1%
|
|
| 1 | 3549 |
39.6%
|
|
| 2 | 644 |
7.2%
|
|
| 3 | 237 |
2.6%
|
|
| 4 | 75 |
0.8%
|
|
| 5 | 13 |
0.1%
|
|
| 6 | 7 |
0.1%
|
|
| 10 | 1 |
0%
|
|
| Missing value | 3525 |
39.4%
|