71.43% is the change from 546 to 936
Calculation steps:
[( 936 - 546 ) ÷ 546] x 100 = 71.43%
Formula
Percentage change = [(936 - 546) / 546] x 100
Subtract the new number by the original number
936 - 546 = 390
390 ÷ 546 = 0.7142857142857143
0.7142857142857143 x 100 = 71.43%