20.18% is the change from 436 to 524
Calculation steps:
[( 524 - 436 ) ÷ 436] x 100 = 20.18%
Formula
Percentage change = [(524 - 436) / 436] x 100
Subtract the new number by the original number
524 - 436 = 88
88 ÷ 436 = 0.2018348623853211
0.2018348623853211 x 100 = 20.18%