| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1637 |
7.5%
|
|
| 1 | 7397 |
33.7%
|
|
| 2 | 5964 |
27.2%
|
|
| 3 | 2840 |
12.9%
|
|
| 4 | 1480 |
6.7%
|
|
| 5 | 1024 |
4.7%
|
|
| 6 | 927 |
4.2%
|
|
| 7 | 663 |
3%
|
|
| Missing value | 10 |
0%
|