| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2038 |
25.4%
|
|
| 1 | 100 |
1.2%
|
|
| 2 | 649 |
8.1%
|
|
| 3 | 117 |
1.5%
|
|
| 4 | 94 |
1.2%
|
|
| 5 | 127 |
1.6%
|
|
| 6 | 94 |
1.2%
|
|
| 7 | 3299 |
41.1%
|
|
| Missing value | 1518 |
18.9%
|