| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0%
|
|
| 1 | 776 |
9.7%
|
|
| 2 | 3879 |
48.3%
|
|
| 3 | 740 |
9.2%
|
|
| 4 | 574 |
7.1%
|
|
| 5 | 291 |
3.6%
|
|
| 6 | 138 |
1.7%
|
|
| 7 | 60 |
0.7%
|
|
| 8 | 29 |
0.4%
|
|
| 9 | 12 |
0.1%
|
|
| 10 | 4 |
0%
|
|
| 12 | 3 |
0%
|
|
| Missing value | 1526 |
19%
|