| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
1.3%
|
|
| 1 | 360 |
14.1%
|
|
| 2 | 653 |
25.6%
|
|
| 3 | 135 |
5.3%
|
|
| 96 | 8 |
0.3%
|
|
| 98 | 14 |
0.5%
|
|
| Missing value | 1346 |
52.8%
|