Mike is considering a $1,000 par value bond for all the following scenarios.

(Input all answers as positive values, no commas, with no symbols ex. no $ or %. Input all % answers as whole numbers without symbols ex. 10.03 for .1003. Input all final answers two decimal places out.)

How long would it take a bond to mature that pays a 7% annual coupon rate, has a yield to maturity of 9%, priced at $817.42?