| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12104 |
52.3%
|
|
| 1 | 4801 |
20.7%
|
|
| 2 | 2970 |
12.8%
|
|
| 3 | 1221 |
5.3%
|
|
| 4 | 372 |
1.6%
|
|
| 5 | 311 |
1.3%
|
|
| 6 | 28 |
0.1%
|
|
| 7 | 473 |
2%
|
|
| Missing value | 858 |
3.7%
|