| Value | Category | Cases | |
|---|---|---|---|
| 0 | 100 |
5.4%
|
|
| 1 | 1106 |
60.2%
|
|
| 2 | 483 |
26.3%
|
|
| 3 | 97 |
5.3%
|
|
| 4 | 39 |
2.1%
|
|
| 5 | 7 |
0.4%
|
|
| 6 | 5 |
0.3%
|
|
| Missing value | 391 |