| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0%
|
|
| 1 | 1948 |
42.6%
|
|
| 2 | 626 |
13.7%
|
|
| 3 | 106 |
2.3%
|
|
| 4 | 13 |
0.3%
|
|
| 5 | 5 |
0.1%
|
|
| Missing value | 1869 |
40.9%
|