| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1594 |
30.5%
|
|
| 1 | 411 |
7.9%
|
|
| 2 | 158 |
3%
|
|
| 3 | 163 |
3.1%
|
|
| 4 | 84 |
1.6%
|
|
| 5 | 87 |
1.7%
|
|
| 6 | 8 |
0.2%
|
|
| 7 | 2107 |
40.3%
|
|
| Missing value | 611 |
11.7%
|