The state of Texas had 42,480 active patient care physicians in 2016 and by 2020 this number had grown to 47,113 . What was the compound annual growth rate (CAGR) in the number of active care physicians during this period? (Round intermediate calculations to 4 decimal places, e.g. 2.5125 and final answer to 2 decimal places, e.g. 15.25.)