| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
1.2%
|
|
| 1 | 237 |
10%
|
|
| 2 | 195 |
8.2%
|
|
| 3 | 64 |
2.7%
|
|
| 4 | 1698 |
71.6%
|
|
| 5 | 76 |
3.2%
|
|
| 6 | 54 |
2.3%
|
|
| 9 | 9.More than 1 answers | 17 |
0.7%
|