| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8910 |
81.6%
|
|
| 1 | 43 |
0.4%
|
|
| 2 | 46 |
0.4%
|
|
| 3 | 33 |
0.3%
|
|
| 4 | 13 |
0.1%
|
|
| 5 | 3 |
0%
|
|
| Missing value | 1873 |
17.2%
|