In March $1963,$ Ironman was first introduced in issue number $39$ of Tales of Suspense. The original price for that issue was $19$ cents. By March of $2015,52$ years later, the value of thid vomic book had risen yo $$28,087.$ What annual rate of interest would you have earned if you had bought the comic in $1963$ and sold it in $2015(52$ yrs later$)?$

The annual rate of interest you would have earned if you had bought the comic in $1963?$and then sold it in $2016!(52$ yrs later$)$ is $\_\_\%($ round to three decimal places.$)$