57.14% is the change from 84 to 132
Calculation steps:
[( 132 - 84 ) ÷ 84] x 100 = 57.14%
Formula
Percentage change = [(132 - 84) / 84] x 100
Subtract the new number by the original number
132 - 84 = 48
48 ÷ 84 = 0.5714285714285714
0.5714285714285714 x 100 = 57.14%