Roads A. B. and C are the only escape routes from a state prison. Prison records show that, of the prisoners who tried to escape, 30% used road A, 50% used road B, and 20% used road C. These records also show that 80% of those who tried to escape via A, 75% of those who try to escape via B, and 92% of those who try to escape via C were captured. What is the probability that a prisoner who succeeded in escaping used road C?