| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7038 |
52.8%
|
|
| 1 | 1008 |
7.6%
|
|
| 2 | 1088 |
8.2%
|
|
| 3 | 849 |
6.4%
|
|
| 4 | 490 |
3.7%
|
|
| 5 | 270 |
2%
|
|
| 6 | 152 |
1.1%
|
|
| 7 | 1475 |
11.1%
|
|
| Missing value | 970 |
7.3%
|