| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3767 |
72.1%
|
|
| 1 | 98 |
1.9%
|
|
| 2 | 266 |
5.1%
|
|
| 3 | 269 |
5.2%
|
|
| 4 | 77 |
1.5%
|
|
| 5 | 36 |
0.7%
|
|
| 6 | 2 |
0%
|
|
| 7 | 97 |
1.9%
|
|
| Missing value | 611 |
11.7%
|