8.44% is the change from 545 to 591
Calculation steps:
[( 591 - 545 ) ÷ 545] x 100 = 8.44%
Formula
Percentage change = [(591 - 545) / 545] x 100
Subtract the new number by the original number
591 - 545 = 46
46 ÷ 545 = 0.08440366972477065
0.08440366972477065 x 100 = 8.44%