| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3763 |
89.4%
|
|
| 1 | 147 |
3.5%
|
|
| 2 | 11 |
0.3%
|
|
| 3 | 1 |
0%
|
|
| 7 | Missing | 285 |
6.8%
|