| Value | Category | Cases | |
|---|---|---|---|
| 0 | 23 |
1%
|
|
| 1 | 51 |
2.2%
|
|
| 2 | 91 |
3.8%
|
|
| 3 | 50 |
2.1%
|
|
| 4 | 67 |
2.8%
|
|
| 5 | 1977 |
83.4%
|
|
| 6 | 92 |
3.9%
|
|
| 9 | 9.More than 1 answers | 19 |
0.8%
|