It is now January 1, 2022, and you are considering the purchase of an outstanding bond that was issued on January 1, 2019. It has a 5.25% annual coupon and had a 30-year original maturity. There is 5 years of call protection, after which time it can be called at 105.25 - that is, at 105.25% of par, or $1,052.50. Interest rates have declined since it was issued, and it is now selling at 102.5% of par, or $1,025.00. What is the Yield to Maturity (YTM)?