21.02% is the change from 433 to 524
Calculation steps:
[( 524 - 433 ) ÷ 433] x 100 = 21.02%
Formula
Percentage change = [(524 - 433) / 433] x 100
Subtract the new number by the original number
524 - 433 = 91
91 ÷ 433 = 0.21016166281755197
0.21016166281755197 x 100 = 21.02%