How I can do this?
Thanks
| | Answer 1 | Answer 2 | Answer 3 | Answer 4 |
| Question 1 | 0 | 1 | 0 | 0 |
| Question 2 | 1 | 0 | 0 | 0 |
| Question 3 | 0 | 0 | 0 | 1 |
| Question 4 | 1 | 0 | 1 | 0 |
| Question 5 | 0 | 0 | 1 | 1 |
Thanks
