31.65% is the change from 417 to 549
Calculation steps:
[( 549 - 417 ) ÷ 417] x 100 = 31.65%
Formula
Percentage change = [(549 - 417) / 417] x 100
Subtract the new number by the original number
549 - 417 = 132
132 ÷ 417 = 0.31654676258992803
0.31654676258992803 x 100 = 31.65%