Assume that in 2018, the first edition of a comic book was sold at auction for $668.000. The comic book was originally sold in 1936 for $.05. For this to have been true, what was the annual increase in the value of the comic book? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Answer is complete but not entirely correct. Annual increase 2.02 %