| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8801 |
76.4%
|
|
| 1 | 525 |
4.6%
|
|
| 2 | 435 |
3.8%
|
|
| 3 | 285 |
2.5%
|
|
| 4 | 167 |
1.4%
|
|
| 5 | 114 |
1%
|
|
| 6 | 21 |
0.2%
|
|
| 7 | 431 |
3.7%
|
|
| Missing value | 746 |
6.5%
|