528.57% is the change from 21 to 132
Calculation steps:
[( 132 - 21 ) ÷ 21] x 100 = 528.57%
Formula
Percentage change = [(132 - 21) / 21] x 100
Subtract the new number by the original number
132 - 21 = 111
111 ÷ 21 = 5.285714285714286
5.285714285714286 x 100 = 528.57%