| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2574 |
28.7%
|
|
| 1 | 114 |
1.3%
|
|
| 2 | 452 |
5%
|
|
| 3 | 110 |
1.2%
|
|
| 4 | 103 |
1.1%
|
|
| 5 | 188 |
2.1%
|
|
| 6 | 214 |
2.4%
|
|
| 7 | 2700 |
30.1%
|
|
| Missing value | 2502 |
27.9%
|