| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1082 |
19.6%
|
|
| 1 | 102 |
1.9%
|
|
| 2 | 312 |
5.7%
|
|
| 3 | 185 |
3.4%
|
|
| 4 | 129 |
2.3%
|
|
| 5 | 229 |
4.2%
|
|
| 6 | 108 |
2%
|
|
| 7 | 2520 |
45.8%
|
|
| Missing value | 840 |
15.3%
|