Ethical behavior

The poll results are public

If you have a company would you avoid taxes or face bankruptcy?

Would you take credit for your colleagues work if this would lead to your promotion?

Is it a good case when a company agrees on price (Cartel) if it increases income?

A company uses unlicensed software, you could get a reward but everyone will lose his job, would you do it?

Do you think is important to be ethical in business?